Implement shared beads architecture for rig

Implement redirect-based shared beads to eliminate git sync overhead within a rig.

## Background
Each polecat currently has its own .beads/ directory synced via git. This burns tokens on sync operations.

## Solution
Use bd's redirect feature:
1. Create single shared .beads/ at rig root
2. Polecats get redirect files pointing to shared location
3. All agents connect to same daemon
4. SQLite WAL + daemon serialization handles concurrency

## Implementation
1. Create shared .beads/ at rig root (e.g., ~/gt/gastown/.beads/)
2. Update gt spawn to create redirect files:
   mkdir -p polecats/nux/.beads
   echo ../../.beads > polecats/nux/.beads/redirect
3. Test that all polecats connect to same daemon
4. Remove git sync from intra-rig workflow
5. Keep JSONL export for backup/cross-rig only

## Reference
beads/polecats/rictus/internal/beads/beads.go:45 - followRedirect()


Mail CLI: archive, purge, search, mark

GGT mail CLI needs more commands for mail management.

## Commands to Add

### gt mail check
Check for new mail without full inbox display.
```
gt mail check [--quiet] [--inject]
```
- --quiet: Only output if new mail (for scripts)
- --inject: Send notification to running session

### gt mail mark
Change read status.
```
gt mail mark <id> --read
gt mail mark <id> --unread
```

### gt mail delete
Remove message from inbox.
```
gt mail delete <id> [--force]
```
- Confirm unless --force

### gt mail archive
Move old/read messages to archive.
```
gt mail archive [--older-than DAYS] [--all-read] [--dry-run]
```
- Creates inbox.jsonl.archive or separate archive.jsonl

### gt mail purge
Permanently delete archived messages.
```
gt mail purge [--older-than DAYS] [--dry-run] [--force]
```

### gt mail search
Find messages by content.
```
gt mail search <query> [--from SENDER] [--subject] [--body]
```

### gt mail reply
Reply to a message.
```
gt mail reply <id> -m BODY
```
- Auto-sets reply_to and thread_id
- Auto-addresses to original sender

## Files to Modify
- internal/cmd/mail.go: Add commands
- internal/mail/mailbox.go: Add Archive(), Search(), Delete()

## Acceptance Criteria
- [ ] All commands implemented
- [ ] Archive stores in separate file
- [ ] Search supports regex patterns
- [ ] Delete confirms by default


Refinery gates: test/lint/build before merge

Before merging polecat work to main, run configurable quality gates.

**From VC**: internal/gates/ - parallel execution with timeout, any failure = overall failure.

**Gas Town implementation**: Refinery config with gate commands:
```yaml
gates:
  test:
    cmd: go test ./...
    timeout: 5m
  lint:
    cmd: golangci-lint run
    timeout: 2m
  build:
    cmd: go build ./...
    timeout: 3m
parallel: true
```

If gates fail, don't merge. Polecat can iterate and retry.

**Value**: Prevents broken code from reaching main. VC had 90.9% gate pass rate.

**VC complexity**: ~200 lines Go
**Gas Town complexity**: ~10 lines YAML


Complete gt crew commands (list, attach, remove, refresh, status)

Add remaining crew subcommands to internal/cmd/crew.go:

1. gt crew list - List crew workspaces with status
2. gt crew at/attach - Start tmux session in crew workspace
3. gt crew remove - Remove crew workspace (with safety checks)
4. gt crew refresh - Context cycling with mail-to-self handoff
5. gt crew status - Show detailed workspace status

Build on existing crew add implementation in internal/cmd/crew.go.
Reference closed issues gt-cik.3-7 for original requirements.


test with labels


Go scaffolding: cmd/gt, go.mod, Cobra setup

Set up Go project structure with CLI framework.

**Stack:**
- Cobra for command/flag handling
- Lipgloss for styled terminal output

**Deliverables:**
- cmd/gt/main.go with Cobra root command
- Basic subcommands: version, help
- Lipgloss styles for status output (success, warning, error)
- go.mod with dependencies


Digest: mol-deacon-patrol

Test patrol cycle - verifying wisp flow


Overhaul gt mol to match bd mol chemistry interface

## The Sling: Unified Work Dispatch

This issue tracks the overhaul of `gt molecule` to align with chemistry metaphor and introduce the **Universal Gas Town Propulsion Principle**.

### The Propulsion Principle

> **If you find something on your hook, YOU RUN IT.**

This is the one rule that drives all Gas Town agents.

### The Sling Operation

`gt sling <thing> <target> [options]` - unified command for spawn + assign + pin.

See: `gastown/mayor/rig/docs/sling-design.md`

### Implementation Tasks

| Issue | Title | Priority |
|-------|-------|----------|
| gt-4ev4 | Implement gt sling command | P1 |
| gt-uym5 | Implement gt mol status command | P1 |
| gt-i4kq | Update templates for Propulsion Principle | P1 |
| gt-7hor | Document the Propulsion Principle | P2 |

### Command Changes

| Old | New |
|-----|-----|
| `gt molecule instantiate` | `gt sling` |
| `gt molecule attach` | `gt sling --force` |
| `gt molecule detach` | `gt mol burn` |
| `gt molecule progress` | `gt mol status` |
| `gt molecule list` | `gt mol catalog` |
| `gt spawn --molecule` | `gt sling` |

### Acceptance Criteria

- [ ] `gt sling` works for protos, issues, and epics
- [ ] `gt mol status` shows hook state
- [ ] Templates updated for propulsion principle
- [ ] Old commands deprecated with warnings
- [ ] Documentation complete


CLI: plugin commands (list, status)

Add gt plugins <rig> to list plugins and gt plugin status <name> to check plugin state. Simple directory scan of <rig>/plugins/.


Dynamic wisp modification: insert, reorder, bond mid-execution

## Vision

Wisps should be living documents that adapt mid-execution, not static scripts.

## Operations Needed

### bd mol insert
Insert a step into a running wisp:
```bash
bd mol insert <wisp-id> --after <step> --step 'security-gate: Review auth changes'
```

### bd mol reorder
Change step order in a running wisp:
```bash
bd mol reorder <wisp-id> --move process-branch --before current
```

### bd mol bond (to wisp)
Attach an entire molecule to a running wisp:
```bash
bd mol bond mol-weekly-maintenance <wisp-id> --after await-work
```

### bd mol skip
Skip a step (with reason):
```bash
bd mol skip <wisp-id> <step> --reason 'Queue empty, skipping summary'
```

## Use Cases

1. **Hotfix priority**: Reorder queue to process urgent MR first
2. **Security gate**: Insert review step when PR touches sensitive files
3. **Scheduled maintenance**: Bond maintenance mol on schedule
4. **Context adaptation**: Skip steps when they don't apply

## Why This Matters

Engine room problems emerge dynamically. The wisp's flexibility lets agents model situations as they evolve, not execute rigid scripts.

GUPP still applies: whatever's on your hook, you run. But the hook contents can adapt.

## Implementation

This requires Beads changes to support wisp mutation:
- Track step ordering in wisp storage
- Support step insertion/deletion/reordering
- Handle bond-to-wisp (spawn steps into existing wisp)
- Preserve audit trail of modifications


Design: Failure modes and recovery

Document failure modes and recovery strategies for Gas Town operations.

## Critical Failure Modes

### 1. Agent Crash Mid-Operation

**Scenario**: Polecat crashes while committing, Witness crashes while verifying

**Detection**:
- Session suddenly gone (tmux check fails)
- State shows 'working' but no session
- Heartbeat stops (for Witness)

**Recovery**:
- Doctor detects via ZombieSessionCheck
- Capture any recoverable state
- Reset agent state to 'idle'
- For Witness: auto-restart via supervisor or manual gt witness start

### 2. Git State Corruption

**Scenario**: Merge conflict, failed rebase, detached HEAD

**Detection**:
- Git commands fail
- Dirty state that won't commit
- Branch diverged from origin

**Recovery**:
- gt doctor reports git health issues
- Manual intervention recommended
- Severe cases: remove clone, re-clone

### 3. Beads Sync Conflict

**Scenario**: Two polecats modify same issue

**Detection**:
- bd sync fails with conflict
- Beads tombstone mechanism handles most cases

**Recovery**:
- Beads has last-write-wins semantics
- bd sync --force in extreme cases
- Issues may need manual dedup

### 4. Tmux Failure

**Scenario**: Tmux server crashes, socket issues

**Detection**:
- All sessions inaccessible
- "no server running" errors

**Recovery**:
- Kill any orphan processes
- tmux kill-server && tmux start-server
- All agent states reset to idle
- Re-spawn active work

### 5. Claude API Issues

**Scenario**: Rate limits, outages, context limits

**Detection**:
- Sessions hang or produce errors
- Repeated failure patterns

**Recovery**:
- Exponential backoff (handled by Claude Code)
- For context limits: session cycling (mail-to-self)
- For outages: wait and retry

### 6. Disk Full

**Scenario**: Clones, logs, or beads fill disk

**Detection**:
- Write operations fail
- git/bd commands error

**Recovery**:
- Clean up logs: rm ~/.gastown/logs/*
- Remove old polecat clones
- gt doctor --fix can clean some cruft

### 7. Network Failure

**Scenario**: Can't reach GitHub, API servers

**Detection**:
- git fetch/push fails
- Claude sessions hang

**Recovery**:
- Work continues locally
- Queue pushes for later
- Sync when connectivity restored

## Recovery Principles

1. **Fail safe**: Prefer stopping over corrupting
2. **State is recoverable**: Git and beads have recovery mechanisms
3. **Doctor heals**: gt doctor --fix handles common issues
4. **Emergency stop**: gt stop --all as last resort
5. **Human escalation**: Some failures need Overseer intervention

## Implementation

- Document each failure mode in architecture.md
- Ensure doctor checks cover detection
- Add recovery hints to error messages
- Log all failures for debugging


Test message

Test body


Direct test

Testing direct bd create


Engineer session restart protocol

Implement session restart flow for when the Engineer needs to split work:

1. Engineer creates subtask(s) in Beads assigned to self
2. Engineer sends handoff mail to self (🤝 HANDOFF)
3. Engineer sends restart request to Witness
4. Witness verifies:
   - Handoff mail exists in Engineer outbox/sent
   - Subtasks filed in Beads
5. Witness restarts the Refinery session (new Engineer context)

This enables "occasionally consistent, eventually convergent" work patterns.
The Refinery continues; the Engineer gets fresh context.


gt swarm: Not discovering tasks from epic dependents

gt swarm create/start shows '0 tasks loaded' even when epic has dependents.

Repro:
1. Create epic gt-hw6
2. Create tasks and add deps: bd dep add gt-xxx gt-hw6
3. gt swarm create gastown --epic gt-hw6 --worker Toast
4. Swarm shows 'Tasks: 0'

Expected: Swarm should discover tasks that depend on the epic.
Actual: Shows '(no tasks loaded)'


Outpost assignment policy: Smart work routing

## Overview

Policy engine for deciding which outpost gets which work.

## Policy Configuration

```yaml
policy:
  # Default order of preference
  default_preference: [local, gce-burst, cloudrun-burst]

  # Rules applied in order
  rules:
    # Background work → Cloud Run (cheap)
    - condition: "priority >= P3"
      prefer: cloudrun-burst

    # Long tasks → VM (persistent)
    - condition: "estimated_duration > 30m"
      prefer: gce-burst

    # Specific epic → specific outpost
    - condition: "epic == gt-abc"
      prefer: local
```

## Implementation

```go
type AssignmentPolicy struct {
    DefaultPreference []string
    Rules             []PolicyRule
}

type PolicyRule struct {
    Condition string   // Simple expression
    Prefer    string   // Outpost name
    Require   string   // Must use this outpost
}

func (p *AssignmentPolicy) SelectOutpost(
    issue Issue,
    outposts map[string]Outpost,
) Outpost {
    // Check rules in order
    for _, rule := range p.Rules {
        if rule.Matches(issue) {
            if op, ok := outposts[rule.Prefer]; ok {
                if op.ActiveWorkers() < op.MaxWorkers() {
                    return op
                }
            }
        }
    }

    // Fall back to default preference
    for _, name := range p.DefaultPreference {
        if op, ok := outposts[name]; ok {
            if op.ActiveWorkers() < op.MaxWorkers() {
                return op
            }
        }
    }

    return nil  // All outposts at capacity
}
```

## Condition Language

Simple expressions, not a full DSL:

```
priority >= P3
priority == P0
estimated_duration > 30m
epic == gt-abc
type == bug
label contains "urgent"
```

## Files

- `internal/outpost/policy.go`
- `internal/outpost/condition.go`

Depends on: gt-9a2.3 (config)


Polecat .beads/ contamination from stale branches

**Fixed in commit 8699b7b**

## Problem

When polecats are spawned from branches that previously had bd sync run on them, the .beads/ directory from the branch contains stale issues.jsonl, config.yaml, etc.

The setupSharedBeads() function was creating a redirect file, but NOT cleaning up the existing .beads/ contents first.

## Root Cause

1. Old polecat branch has .beads/ tracked in git (from previous bd sync)
2. gt spawn uses Add() which reuses existing branch
3. WorktreeAddExisting() checks out branch, including .beads/ files
4. setupSharedBeads() creates redirect, but other files remain
5. bd commands see stale data

## Fix

setupSharedBeads() now:
1. Removes entire .beads/ directory if it exists
2. Recreates fresh with only redirect file
3. Redirect points directly to mayor/rig/.beads (not through rig root)


Phase 3: Callbacks and plugins

Mail-based callback protocol and plugin surface.

## Callbacks
- Polecat → Witness: shutdown requests
- Witness → Deacon: escalations, status
- Crew → Deacon: recycle requests
- Deacon → Mayor: escalations

## Plugins
- .beads/plugins.yaml registry
- Cooldown tracking
- Plugin runner in deacon patrol

Depends: Phase 2


boot

Spawned. Verify the polecat starts working.

Check if the polecat is alive and working:
```bash
gt peek {{polecat}}
```

If idle for too long (>60s), nudge:
```bash
gt nudge {{polecat}} "Please start working on your assigned issue."
```

Timeout: 60s before escalation to Mayor.
Variables: {{polecat}}, {{issue}}


Add stale-attachments doctor check

Add gt doctor check for work stale on hook without progress.

Check: stale-attachments
Warning if: Attached molecule has no activity for >24h
Suggestion: Check agent status, consider nudge or reassignment


gt spawn: Enter key needs debounce delay after paste

## Problem

When spawning polecats via `gt spawn`, instructions are pasted into tmux but workers often sit idle at prompt because the Enter key arrives before the paste is fully processed.

## Observed Behavior

- Instructions pasted via tmux send-keys
- Enter key sent immediately after
- Worker session shows prompt with no input (paste not submitted)
- Requires manual intervention to nudge workers

## Expected Behavior

- Paste completes fully
- Enter key submits the pasted instructions
- Worker begins executing immediately

## Root Cause

Likely a race condition between paste buffer processing and keypress handling. Need either:
1. Debounce delay before sending Enter
2. Longer delay (Tmax) to ensure paste completes
3. Alternative submission mechanism

## Impact

- Swarm of 10 workers had multiple stalls at startup
- Required manual tmux send-keys to unstick them
- Defeats purpose of automated spawning

## References

- Observed during Mad Max swarm (Dec 18, 2025)
- Affects gt spawn command in internal/cmd/spawn.go


Git wrapper: shell out to git

Wrapper for git operations via subprocess.

## Interface

```go
type Git struct {
    workDir string
}

func NewGit(workDir string) *Git

// Core operations
func (g *Git) Clone(url, dest string) error
func (g *Git) Checkout(ref string) error
func (g *Git) Fetch(remote string) error
func (g *Git) Pull(remote, branch string) error
func (g *Git) Push(remote, branch string, force bool) error

// Commit operations
func (g *Git) Add(paths ...string) error
func (g *Git) Commit(message string) error
func (g *Git) CommitAll(message string) error

// Query operations
func (g *Git) Status() (*GitStatus, error)
func (g *Git) CurrentBranch() (string, error)
func (g *Git) HasUncommittedChanges() (bool, error)
func (g *Git) RemoteURL(remote string) (string, error)

// Merge operations
func (g *Git) Merge(branch string) error
func (g *Git) Rebase(onto string) error
func (g *Git) AbortMerge() error
func (g *Git) AbortRebase() error
```

## Implementation

Shell out to git binary via exec.Command. Parse output where needed (Status, CurrentBranch).

## Error Handling

- Wrap git stderr in error messages
- Detect specific failures (merge conflict, auth failure, not a repo)
- Return structured errors for callers to handle

## Testing

- Use temp directories with real git repos
- Test both success and failure paths


decide-actions

Apply nudge matrix and queue actions.

Progressive nudge levels:
- Level 1: Gentle reminder
- Level 2: Stronger nudge
- Level 3: Final warning
- Level 4: Escalate to Mayor

Needs: inspect-workers


CLI: session commands (start, stop, at, list, capture, inject)

Session management CLI commands.

## Commands

### gt session start
Start a polecat session.
```
gt session start <rig>/<polecat> [--issue <id>]
```
- Creates tmux session
- Launches claude in polecat workdir
- Optionally injects initial issue context

### gt session stop
Stop a polecat session.
```
gt session stop <rig>/<polecat> [--force]
```
- Graceful shutdown by default
- --force kills immediately

### gt session at (attach)
Attach to running session.
```
gt session at <rig>/<polecat>
```
- Attaches tmux session to current terminal
- Detach with Ctrl-B D

### gt session list
List all sessions.
```
gt session list [--rig <rig>] [--json]
```
- Shows running/stopped status
- Optionally filter by rig

### gt session capture
Capture recent output from session.
```
gt session capture <rig>/<polecat> [--lines <n>]
```
- Default: last 100 lines
- Useful for checking polecat progress

### gt session inject
Send message to session.
```
gt session inject <rig>/<polecat> -m "message"
gt session inject <rig>/<polecat> -f <file>
```
- Injects text via tmux send-keys
- Used for nudges, notifications

## Address Format

`<rig>/<polecat>` e.g., `wyvern/Toast`

## Implementation

Session subcommand group:
```go
var sessionCmd = &cobra.Command{Use: "session"}
sessionCmd.AddCommand(startCmd, stopCmd, atCmd, listCmd, captureCmd, injectCmd)
```


Refactor: Eliminate state.json, use beads assignee field for polecat state

## Problem

state.json in each polecat worktree duplicates data that should be in beads:
- `issue` field duplicates assignment (should be issue.assignee)
- `state` field duplicates status (derivable from issue.status)
- `name/rig/branch/clone_path` are all derivable from filesystem/git

This violates 'Beads as the data plane' (HOP Decision 001).

## Current State

```json
{
  "name": "Angharad",        // Derivable: basename(cwd)
  "rig": "gastown",          // Derivable: parent dir name
  "state": "working",        // Should be: issue.status
  "clone_path": "/path",     // Derivable: cwd
  "branch": "polecat/X",     // Derivable: git branch
  "issue": "gt-xyz",         // Should be: issue.assignee
  "timestamps": "..."        // Should be in beads history
}
```

## Target State

**Polecat identity**: Derived from worktree path
**Polecat assignment**: `issue.assignee = 'gastown/Angharad'`
**Polecat state**: Derived from issue.status (in_progress = working, closed = done)
**Polecat existence**: Worktree directory exists

## Benefits

1. Single source of truth (no sync issues)
2. Queryable: `bd list --assignee=gastown/Angharad`
3. History tracking via beads
4. Cross-agent coordination via beads sync
5. Simpler code (no state file management)

## Implementation

1. Update `gt spawn` to set issue.assignee instead of writing state.json
2. Update polecat list/status commands to query beads
3. Update Witness to query beads for polecat state
4. Remove state.json read/write code
5. Keep state.json as optional bootstrap cache (perf optimization only)


gt uninstall: Clean removal of Gas Town harness

Add 'gt uninstall' command to cleanly remove a Gas Town installation.

Should:
- Remove harness directory structure
- Optionally preserve rigs/data with --keep-data flag
- Warn about running sessions
- Clean up any global config references


Machine registry: Store and manage machine configs

Registry for managing remote machines in federation.

## Data Model

```go
type Machine struct {
    Name     string `json:"name"`
    Type     string `json:"type"`      // "local", "ssh", "gcp"
    Host     string `json:"host"`      // for ssh: user@host
    KeyPath  string `json:"key_path"`  // SSH key path
    TownPath string `json:"town_path"` // Path to town on remote
}
```

## Interface

```go
type MachineRegistry struct {
    path     string  // config/federation.json
    machines map[string]*Machine
}

func NewMachineRegistry(configPath string) *MachineRegistry
func (r *MachineRegistry) Get(name string) (*Machine, error)
func (r *MachineRegistry) Add(m *Machine) error
func (r *MachineRegistry) Remove(name string) error
func (r *MachineRegistry) List() []*Machine
func (r *MachineRegistry) Connection(name string) (Connection, error)
```

## Storage

federation.json in config/:
```json
{
  "version": 1,
  "machines": {
    "local": {"type": "local"},
    "gcp-vm-1": {
      "type": "ssh",
      "host": "user@10.0.0.1",
      "key_path": "~/.ssh/gcp_key",
      "town_path": "/home/user/ai"
    }
  }
}
```

## Connection Factory

```go
func (r *MachineRegistry) Connection(name string) (Connection, error) {
    m := r.machines[name]
    switch m.Type {
    case "local":
        return NewLocalConnection(), nil
    case "ssh":
        return NewSSHConnection(m.Host, m.KeyPath), nil
    }
}
```


Review and audit all GGT beads

Thorough review of all filed beads in gastown GGT repo. Check for: consistency, completeness, correct dependencies, accurate descriptions, proper prioritization. Ensure beads are self-contained and dont rely on external docs.


CLI: rig commands (list, show, add)

Rig management CLI commands.

## Commands

### gt rig list
List all registered rigs.
```
gt rig list [--json]
```
Output:
- Rig name
- Git URL
- Polecat count
- Witness/Refinery status

### gt rig show
Show details for a specific rig.
```
gt rig show <name> [--json]
```
Output:
- Full rig info
- Polecats with status
- Recent activity
- Beads summary (open issues)

### gt rig add
Add a new rig to the town.
```
gt rig add <name> <git-url>
gt rig add <name> --local <path>
```
Steps:
- Clone repo to town root (or link local)
- Register in rigs.json
- Create agent directories
- Configure git exclude

### gt rig remove
Remove a rig from the town.
```
gt rig remove <name> [--force]
```
- Warns if active polecats
- --force required if uncommitted changes

## Implementation

```go
var rigCmd = &cobra.Command{Use: "rig"}
rigCmd.AddCommand(rigListCmd, rigShowCmd, rigAddCmd, rigRemoveCmd)
```


mol-outpost-assign: Intelligent work routing to outposts

The federation design shows outposts.yaml with a static policy section. Simple preference ordering is fine as config, but intelligent work routing should be a molecule.

Current static approach:
```yaml
policy:
  default_preference: [local, gce-burst, cloudrun-burst]
```

Cases requiring cognition:
- "This is a long-running research task, route to VM not CloudRun"
- "This touches sensitive code, keep local"
- "These 5 issues are related, batch them to same outpost"
- "CloudRun cost is high today, prefer local even if slower"

## Molecule: outpost-assign
Intelligent work-to-outpost routing.

## Step: classify-work
Analyze the issue/work item:
- Expected duration (quick fix vs multi-hour)
- Resource requirements
- Sensitivity/security tier
- Related work (same epic?)

## Step: check-capacity
Query outpost status:
- Current load on each
- Cost accrued today
- Health status

## Step: select-outpost
Choose optimal outpost based on:
- Work classification
- Capacity/cost
- Policy constraints
Needs: classify-work, check-capacity

## Step: emit-assignment
Record decision in beads for audit.
Needs: select-outpost

## Notes
- This molecule is invoked by Mayor/Witness when spawning
- Simple cases can short-circuit to static policy
- Full analysis only for ambiguous cases


gt park command for parking molecules on external deps

Add `gt park` command for when polecat hits external dependency:

```bash
gt park --step=gt-mol.3 --waiting="beads:mol-run-assignee"
```

This command:
1. Adds blocked_by: external:beads:mol-run-assignee to the step
2. Clears assignee on the step
3. Clears assignee on molecule root
4. Sends handoff mail to self with context
5. Shuts down polecat session

The molecule enters "parked" state (derived: in_progress + no assignee + blocked step).

Part of cross-project dependency system.
See: docs/cross-project-deps.md

Depends on Beads: bd-om4a (external: blocked_by support)


Mail orchestrator daemon

Background mail orchestrator daemon.

## Command
```
gt mail orchestrate [--interval N] [--once] [--verbose]
```

## Purpose
Background process that:
1. Monitors outbox for pending mail
2. Delivers to recipient inboxes
3. Handles offline recipients (retry later)
4. Cleans delivered messages from outbox

## Why Needed?
Current mail is synchronous. If recipient is offline or mailbox locked, send fails.
Orchestrator enables async delivery with retry.

## Implementation
```go
func (o *Orchestrator) Run(interval time.Duration) error {
    ticker := time.NewTicker(interval)
    for range ticker.C {
        o.processOutbox()
    }
}

func (o *Orchestrator) processOutbox() {
    // List outbox/*.json
    // For each, attempt delivery
    // On success, delete from outbox
    // On failure, increment retry count
}
```

## Outbox Structure
```
<town>/mayor/mail/outbox/
├── msg-abc123.json
└── msg-def456.json
```

## Lower Priority
Current synchronous delivery works. Orchestrator is optimization.

## Acceptance Criteria
- [ ] Background daemon mode
- [ ] Retry failed deliveries
- [ ] --once for single pass
- [ ] Configurable interval


Doctor check: Worker health and stuck detection

Detect and report stuck workers via gt doctor.

## Checks

### WorkerHealthCheck
- List all active workers (polecats with state=working)
- Check last activity timestamp for each
- Flag as potentially stuck if no progress for configurable threshold (default: 30 min)
- Check if Witness is running for the rig
- Verify Witness last heartbeat time

### Stuck Detection Criteria
- Polecat state=working but session not running
- Polecat state=working but output unchanged for threshold
- Witness not responding to health checks
- Multiple polecats in same rig all stuck

## Output

```
[WARN] Workers in rig 'wyvern' may be stuck:
  - Toast: working for 45m, no recent output
  - Capable: working for 52m, session not found
  - Witness: last heartbeat 20m ago

  Suggestions:
  - gt witness status wyvern
  - gt capture wyvern/Toast 50
  - gt stop --rig wyvern (kill all)
```

## Auto-Fix

Cannot auto-fix stuck workers (risk of data loss), but can:
- Restart Witness daemon if crashed
- Send warning mail to Mayor


Tech Debt: Code Review December 2024

Tech debt identified during code review on 2024-12-21. Contains 11 issues ranging from P2-P4 covering:

- Code duplication (manager creation boilerplate)
- Test coverage gaps (cmd 6.8%, mail 3.6%)
- Magic strings needing constants
- Error handling inconsistencies
- Large files needing splitting
- Unused code removal

Work through these incrementally to improve codebase maintainability.


gt mail: Cross-level routing is broken

When Mayor sends mail to rig worker, message lands in wrong beads database. Sender's beads vs recipient's.


Add no-PR instructions to mol-polecat-work at two points

Update mol-polecat-work in builtin_molecules.go to explicitly forbid GitHub PRs.

## Two Points to Add Instructions

### 1. submit-work step
When polecat is ready to submit:
- Push branch to origin
- Create beads merge-request issue
- DO NOT use gh pr create or GitHub PRs

### 2. CLAUDE.md polecat context
Add to polecat role instructions:
- Never use gh pr create
- Never create GitHub pull requests
- The Refinery processes merges via beads MR issues

## Why Two Points
- Molecule step description guides the workflow
- CLAUDE.md reinforces at context level
- Belt and suspenders approach

## Implementation
1. Update PolecatWorkMolecule() submit-work step description
2. Update prompts/roles/polecat.md with explicit prohibition

Related: gt-44wh (general no-PR bug)


Merge: gt-3x1.4

branch: polecat/Nux
target: main
source_issue: gt-3x1.4
rig: gastown


Refactor builtin_molecules.go (1620 lines)

## Summary

builtin_molecules.go is 1620 lines and growing. Should be split into:
- builtin_molecules.go - registration and common helpers
- molecules_patrol.go - patrol molecules (deacon, witness, refinery)
- molecules_work.go - work molecules (polecat-work, ready-work, engineer-in-box)
- molecules_session.go - session wrappers (crew-session, polecat-session)

## Benefits
- Easier to find/edit specific molecules
- Smaller diffs on changes
- Clear categorization


Implement pinned beads for handoff state

Add pinned bead support to beads:
- Pinned beads never close, only update
- Use for persistent state like Refinery handoffs
- bd create --pinned flag
- bd list --pinned to find them
- Update description to change state


Swarm state persistence: manifest + state + events

Upgrade swarm persistence to match PGT pattern.

## Current State
Single .gastown/swarms.json with all swarms.

## Target State (per-swarm)
```
.gastown/swarms/
└── <swarm-id>/
    ├── manifest.json  # Immutable config
    ├── state.json     # Mutable progress
    ├── events.jsonl   # Audit log
    └── report.md      # Generated report
```

## File Schemas

### manifest.json (immutable after creation)
```json
{
  "id": "sw-1",
  "title": "Epic description",
  "epic_id": "gt-abc",
  "rig": "gastown",
  "base_commit": "abc123",
  "integration_branch": "swarm/sw-1",
  "target_branch": "main",
  "workers": ["Toast", "Nux"],
  "tasks": [{"id": "gt-xyz", "title": "..."}],
  "created_at": "2024-01-01T00:00:00Z"
}
```

### state.json (mutable)
```json
{
  "state": "active",
  "task_states": {
    "gt-xyz": {"state": "merged", "assignee": "Toast"}
  },
  "updated_at": "2024-01-01T01:00:00Z",
  "error": null
}
```

### events.jsonl (append-only audit)
```jsonl
{"event": "created", "ts": "...", "data": {...}}
{"event": "task_assigned", "ts": "...", "data": {...}}
{"event": "task_merged", "ts": "...", "data": {...}}
```

## Benefits
- Audit trail via events.jsonl
- Manifest immutability prevents corruption
- Cleaner separation of concerns
- Per-swarm isolation

## Migration
Keep backward compat with swarms.json during transition.

## Files to Modify
- internal/swarm/manager.go: Refactor persistence
- internal/cmd/swarm.go: SwarmStore → directory-based

## Acceptance Criteria
- [ ] Per-swarm directory structure
- [ ] Events logged to JSONL
- [ ] Manifest immutable after creation
- [ ] List command aggregates from directories


Ephemeral polecats: spawn fresh, delete on completion

## Design Decision

Switch from pooled/idle polecats to ephemeral model:
- Spawn creates fresh worktree from main
- Polecat requests shutdown when done (bottom-up)
- Witness verifies handoff, kills session, deletes worktree
- No 'idle' state - polecats exist only while working

## Rationale

1. **Git worktrees are fast** - pooling optimization is obsolete
2. **Pooling creates maintenance burden:**
   - Git stashes accumulate
   - Untracked artifacts pile up
   - Branches drift from main
   - Beads DB gets stale
3. **PGT sync problems** came from persistent branches
4. **Support infrastructure exists** - Witness, Refinery, Mayor handle continuity
5. **Simpler mental model** - polecat exists = work in progress

## Lifecycle

```
Spawn:
  gt spawn --issue <id>
  → Creates fresh worktree: git worktree add polecats/<name> -b polecat/<name>
  → Initializes beads in worktree
  → Starts session, assigns work

Working:
  Polecat does task
  → Pushes to polecat/<name> branch
  → Submits to merge queue when ready

Completion (POLECAT-INITIATED):
  Polecat runs: gt handoff
  → Verifies git state clean
  → Sends mail to Witness: "Ready for shutdown"
  → Marks itself done, waits for termination

Cleanup (WITNESS-OWNED):
  Witness receives shutdown request
  → Verifies PR merged or in queue
  → Verifies no uncommitted changes
  → Kills session: gt session stop <rig>/<polecat>
  → Deletes worktree: git worktree remove polecats/<name>
  → Deletes branch: git branch -d polecat/<name>
  → Optionally: Notifies Mayor of completion
```

## Key Insight: Bottom-Up Shutdown

**Old model (wrong)**: Top-down batch shutdown - "cancel the swarm"
**New model (right)**: Bottom-up individual shutdown - polecat requests, Witness executes

This enables streaming:
- Workers come and go continuously
- No "swarm end" to trigger cleanup
- Each worker manages its own lifecycle
- Witness is the lifecycle authority

## Implementation

1. Add `gt handoff` command for polecats to request shutdown
2. Modify gt spawn to always create fresh worktree
3. Run bd init in new worktree (beads needs initialization)
4. Add shutdown request handler to Witness
5. Witness verifies handoff, then cleans up:
   - Kill session
   - Remove worktree
   - Delete branch
6. Remove 'idle' state from polecat state machine
7. Simplify gt polecat list (only shows active)

## Impact on Other Tasks

- gt-17r (Zombie cleanup): Becomes trivial - orphan worktrees
- gt-4my (Worker health): Simpler - no idle/stuck ambiguity
- gt-f9x.5/f9x.6 (Doctor): Fewer states to validate
- gt-eu9 (Witness handoff): Witness receives polecat shutdown requests


Merge Queue in Beads: Universal chit system for all work

**Design doc**: docs/merge-queue-design.md


Test Task 1: Add comment to gt.go


Test: Alpha to Beta

Sibling communication test


gt session restart/status: Complete session management

Add missing session subcommands:

- gt session restart <rig> <polecat> - Restart a session (stop + start)
- gt session status <rig> <polecat> - Show session status details

status should show:
- Running state
- Uptime
- Current activity
- Last output timestamp


gt spawn should verify daemon is running for polecat triggering

gt spawn notifies the Deacon (via mail) that a polecat was started, expecting the Deacon to trigger it once Claude is ready. But if the daemon isn't running, the mail sits unread and the polecat never gets triggered.

## Current Behavior
1. gt spawn starts polecat session
2. gt spawn sends POLECAT_STARTED to deacon/
3. (assumes daemon will trigger polecat)

## Problem
If gt daemon isn't running, step 3 never happens and polecat sits at prompt.

## Solution
In gt spawn, after session start:
1. Check if daemon is running (gt daemon status)
2. If not running, either:
   a. Start daemon: gt daemon start
   b. Or warn user: 'Daemon not running, polecat may not auto-start'

## Alternative
The user can manually trigger with gt nudge, but automated flow should work.


check-refinery

Ensure the refinery is alive and processing merge requests.

Needs: inbox-check


Implement context-checking for agent sessions

Implement the context-checking step that allows agents to assess their remaining context capacity.

## Challenge

Agents don't have direct access to token counts. Need heuristics:

### Approach 1: Message count heuristic
- Count messages in conversation
- Estimate tokens per message
- Compare to model's context window

### Approach 2: External tool
- Claude Code could expose a /context command
- Returns estimated usage percentage
- Agent queries before each work item

### Approach 3: Conservative fixed limits
- After N work items, always handoff
- Simple but may waste context or handoff too early

### Approach 4: Hook-based injection
- SessionStart hook injects context estimate
- Updated periodically via tool call

## Recommendation

Start with Approach 3 (fixed limits) as MVP:
- Default: 3-5 work items per session
- Agent can override via variable
- Upgrade to smarter heuristics later

## Integration

- Add check-context step to mol-ready-work
- Implement handoff trigger logic
- Test with various context states


TODO: Detect cycles in molecule dependency graph

molecule.go:302 has a TODO to detect cycles in the dependency graph. Currently, cyclical dependencies could cause issues.


Work on gt-e11: gt mail send priority flag is incompatibl...

Work on gt-e11: gt mail send priority flag is incompatible with bd mail send. Run 'bd show gt-e11' for details.


Mail coordination should use town-level database

gt mail send/inbox should use ~/gt/.beads (town root) not rig-local beads. Cross-rig mail coordination (Witness <-> Mayor, polecat <-> Witness) needs to be in a shared location.


gt mail: Cross-level routing is broken

**Problem:**
When Mayor (at ~/gt) sends mail to a rig worker (gastown/crew/max), the message lands in town-level beads (~/.beads/) but the recipient checks rig-level beads (crew/max/.beads/).

**Reproduction:**
```bash
cd ~/gt
gt mail send gastown/crew/max -s 'Test' -m 'body'
# Message goes to ~/gt/.beads/ with prefix hq-*

cd ~/gt/gastown/crew/max
gt mail inbox
# Does NOT see the message - it's looking in crew/max/.beads/
```

**Root cause:**
`findBeadsWorkDir()` walks up from CWD to find .beads. `Router.Send()` runs `bd create` in that directory. This means messages always go to the sender's beads, not the recipient's.

**Fix options:**
1. Route based on recipient address - if sending to rig/*, use that rig's .beads
2. Use a single shared beads database for all mail (simpler but less isolated)
3. Teach agents to check both levels (workaround, not fix)

**Related:**
- gt-ngu1: Pinned beads sorting (done but pointless if mail doesn't route)
- This blocks all cross-level mail functionality


gt crew refresh: Context cycling with handoff

Implement 'gt crew refresh <name>' command:
- Send handoff mail to self (context summary)
- Kill current session cleanly
- Start new session
- New session reads handoff mail and resumes
- Support --message to add custom handoff notes


/restart: Personal slash command for in-place agent restart

Create ~/.claude/commands/restart.md that restarts current Gas Town agent in place.

## Detection
- Read tmux session name: gt-mayor, gt-witness-*, gt-refinery-*, gt-polecat-*
- Fallback: check GT_ROLE env var

## Behavior by role
- mayor: gt mayor restart (sends Ctrl-C, loop respawns)
- witness: gt witness restart
- refinery: gt refinery restart
- polecat: gt polecat restart (or witness-mediated)

## Command format
Uses backticks for inline bash to detect context, then instructs Claude to run appropriate restart.


sling pin test 2


bd close hooks: context check and notifications

Add hook system to bd close for context checking and notifications.

## Concept

Register hooks that run on every bd close:

# .beads/config.yaml
hooks:
  on_close:
    - command: 'gt context-check'
    - notify: 'Next step ready'

## Use cases

### Context check on close
After closing a step, check if context is getting full.
If >80%, output warning suggesting session cycling.

### Next step notification
Automatically show next ready step (complements --continue).

### Custom actions
User-defined scripts for workflow automation.

## Hook types

- command: Run shell command with env vars (BEAD_ID, BEAD_TITLE, etc)
- notify: Send message to agent
- webhook: POST to URL (future)

## Integration with context detection

The context-check hook could:
1. Capture tmux pane (if in tmux session)
2. Estimate context usage (turn count, output length)
3. If high, output: 'Context at ~85%. Consider cycling.'

## Priority
P2 - nice to have, not blocking launch.

## Related
- gt-qswb (bd mol current)
- gt-fly0 (bd close --continue)


Plugin system: subprocess JSON protocol

Language-agnostic plugin system via subprocess JSON protocol.

## Concept

Allow extending Gas Town with external scripts/programs. Plugins communicate via stdin/stdout JSON.

## Protocol

Request (gt → plugin):
```json
{"method": "check", "params": {"rig": "wyvern", "polecat": "Toast"}}
```

Response (plugin → gt):
```json
{"result": {...}, "error": null}
```

Error response:
```json
{"result": null, "error": {"code": 1, "message": "..."}}
```

## Interface

```go
type Plugin struct {
    Name    string
    Path    string  // executable path
    Methods []string
}

type PluginManager struct {
    plugins map[string]*Plugin
}

func NewPluginManager() *PluginManager
func (pm *PluginManager) Register(plugin *Plugin) error
func (pm *PluginManager) Call(plugin, method string, params any) (any, error)
func (pm *PluginManager) Discover(dir string) error  // auto-discover plugins
```

## Plugin Discovery

Look in:
1. `<town>/plugins/`
2. `~/.config/gastown/plugins/`
3. System path with `gt-plugin-*` prefix

## Built-in Hooks

Plugins can register for events:
- `polecat.started` - Polecat session started
- `polecat.done` - Polecat signals done
- `merge.requested` - MR submitted
- `merge.completed` - MR merged

## Use Cases

- Custom health checks
- Integration with external systems (Slack, etc.)
- Custom merge policies
- Metrics collection

## Future

Consider MCP integration for richer plugin capabilities.


Merge polecat/slit: docs bd mol bond/squash/burn CLI

Branch: polecat/slit

## Summary
Added comprehensive CLI reference documentation for the three molecule lifecycle commands to molecules.md:

- **bd mol bond**: Instantiate proto into Mol (durable) or Wisp (ephemeral)
- **bd mol squash**: Complete molecule and generate digest
- **bd mol burn**: Abandon molecule without digest

Includes argument tables, behavior descriptions, examples, and a lifecycle diagram showing the steam engine metaphor mapping.

Closes: gt-odvf


Merge: gt-h5n.5

branch: polecat/Scabrous
target: main
source_issue: gt-h5n.5
rig: gastown


CLI: mayor commands (start, attach, stop, status)

Mayor management CLI commands.

## Commands

### gt mayor start
```
gt mayor start [--continue] [--agent AGENT]
```
- --continue: Resume from previous session (check for handoff mail)
- --agent: claude (default) or other agent type

### gt mayor attach
```
gt mayor attach
```
Attach to running Mayor session.

### gt mayor stop
```
gt mayor stop [--grace-period N]
```
Stop Mayor session with optional grace period.

### gt mayor status
```
gt mayor status [--json]
```
Show Mayor running status.

## Session Management
Session name: `gt-mayor`
Working directory: `<town>/mayor/rig/` or `<town>/mayor/`

## Implementation
Similar to session commands but for special Mayor context.

```go
func getMayorPath(townRoot string) string {
    return filepath.Join(townRoot, "mayor")
}

func getMayorSessionName() string {
    return "gt-mayor"
}
```

## New File
internal/cmd/mayor.go

## PGT Reference
gastown-py/src/gastown/cli/mayor_cmd.py

## Acceptance Criteria
- [ ] gt mayor start launches Mayor session
- [ ] gt mayor attach works
- [ ] gt mayor stop with grace period
- [ ] gt mayor status shows running state


Fix role detection for nested rig structures

When gastown/ has its own mayor/ dir, workspace detection finds it as town root instead of ~/ai. This breaks polecat/refinery/witness detection when running from within a rig.


Mayor session cycling prompting

Add session cycling section to Mayor CLAUDE.md template.

## When to Cycle

Cycle proactively when:
- Running for several hours
- Context feels crowded (losing track of earlier state)
- Major phase completed
- About to start complex new work

## Composing Handoff Notes

1. Gather information:
   town status    # Overall health
   town rigs      # Each rig state
   town inbox     # Pending messages
   bd ready       # Work items

2. Compose note with this structure:

[HANDOFF_TYPE]: mayor_cycle
[TIMESTAMP]: <current time>
[SESSION_DURATION]: <how long running>

## Active Swarms
<per-rig swarm status>

## Rig Status
<table of rig health>

## Pending Escalations
<issues needing your decision>

## In-Flight Decisions
<decisions being made>

## Recent Actions
<last 5-10 things you did>

## Delegated Work
<work sent to refineries>

## User Requests
<pending user asks>

## Next Steps
<what next session should do>

## Warnings/Notes
<critical info for next session>

3. Send handoff:
   town mail send mayor/ -s "Session Handoff" -m "<note>"

4. End session - next instance picks up from handoff.


Phase 1.1: Attachment field on pinned beads

Add attached_molecule field to pinned bead schema.

## Schema Change
Add to handoff/pinned bead issues:
- attached_molecule: string (root issue ID of attached mol)
- attached_at: timestamp

## Implementation
- Update beads Issue struct if needed
- Or: use labels/metadata field
- Ensure bd show displays attachment info

## Acceptance
- Can set/clear attachment on a bead
- bd show displays attachment status


loop-or-exit

Decision: burn and loop if context low, exit for respawn if context high.


Polecat CLAUDE.md: configure auto-approve for bd and gt commands

Polecats get stuck waiting for bash command approval when running
bd and gt commands. Need to configure Claude Code to auto-approve these.

Options:
1. Add allowedTools to polecat CLAUDE.md
2. Configure .claude/settings.json in polecat directory
3. Use --dangerously-skip-permissions flag (not recommended)

Should auto-approve:
- bd (beads commands)
- gt (gastown commands)
- go build/test
- git status/add/commit/push

Should still require approval:
- rm -rf
- Arbitrary commands outside project

Related to polecat prompting (gt-e1y, gt-sd6).


Work on ga-y6b: Implement Refinery as Claude agent. Conve...

Work on ga-y6b: Implement Refinery as Claude agent. Convert from shell to Claude agent that processes MRs in merge queue, runs tests, merges to integration branch. When done, submit MR (not PR) to integration branch for Refinery.


Implement handoffs using pinned beads

Replace the current mail-based handoff system with pinned beads.

## Current Problem

Handoff messages get closed before the successor can read them because:
1. `gt mail read` auto-acks (closes) messages
2. `bd mail inbox` only shows open messages
3. Successor sees empty inbox

## Solution

Use pinned beads for handoffs:
- One pinned bead per role: `mayor-handoff`, `<rig>-refinery-handoff`, etc.
- Predecessor updates the content before cycling
- Successor reads on startup via `gt prime`
- Never closes - always available

## Implementation

### 1. Create handoff beads on first cycle
- `bd create --title='Mayor Handoff' --type=task --status=pinned --assignee=mayor`
- Store ID in role config or use well-known naming convention

### 2. Update gt handoff command
- Instead of `bd mail send`, update the pinned handoff bead
- `bd update <handoff-id> --description='...handoff content...'`

### 3. Update gt prime
- Read the role's handoff bead
- Display content to successor

### 4. Compression/reset
- `gt rig reset` clears handoff content
- Or manual: `bd update <handoff-id> --description=''`

## Dependencies

Requires beads-6v2 (StatusPinned) to be implemented first.


Merge: gt-h6eq.3

branch: polecat/nux
target: main
source_issue: gt-h6eq.3
rig: gastown


Phase 1.4: Basic patrol runner in Deacon

Deacon CLAUDE.md and prime context for patrol execution.

## Deacon Context
- Update Deacon CLAUDE.md with patrol instructions
- On wake: check pinned bead for attachment
- If attached: resume molecule from current step
- Execute steps, close each when done
- On final step: burn molecule, go naked

## gt prime Enhancement
- Detect if agent has attached molecule
- Show molecule progress in prime output
- Include patrol-specific instructions

Depends: gt-rana.3


Witness patrol: cleanup idle orphan polecats

Add patrol step to find and cleanup polecats that are idle with no assigned issue. These orphans occur when polecats crash before sending DONE or Witness misses the message. Patrol should verify git is clean before removing worktree. Part of gt-rana.


Update config location: .gastown/ → config/

Move rig configuration from hidden .gastown/ to visible config/:
- config/rig.json: Rig configuration
- config/engineer.json: Engineer settings (test command, etc.)
- config/witness.json: Witness settings (heartbeat interval, etc.)

Hidden directories are poorly discovered by AI agents.


Merge: gt-3x1.3

branch: polecat/Doof
target: main
source_issue: gt-3x1.3
rig: gastown


Worker prompting: Beads write access

Add beads write access section to polecat AGENTS.md.template.

## Beads Access Section for Prompting

```markdown
## Beads Access

You have **full beads access** - create, update, and close issues.

### Quick Reference

```bash
# View work
bd ready                    # Issues ready (no blockers)
bd list                     # All open issues
bd show <id>                # Issue details

# Create issues
bd create --title="Fix bug" --type=bug --priority=2
bd create --title="Add feature" --type=feature

# Update issues
bd update <id> --status=in_progress    # Claim work
bd close <id>                          # Mark complete

# Sync (required before merge!)
bd sync                     # Commit beads changes to git
```

### When to Create Issues

Create beads issues when you discover work that:
- Is outside your current task scope
- Would benefit from tracking
- Should be done by someone else

**Good examples**:
```bash
bd create --title="Race condition in auth" --type=bug --priority=1
bd create --title="Document API rate limits" --type=task --priority=3
```

**Don't create for**:
- Tiny fixes you can do in 2 minutes
- Vague "improvements" with no scope
- Work already tracked elsewhere

### Beads Sync Protocol

**CRITICAL**: Always sync beads before merging!

```bash
bd sync                    # Commits beads changes
git add .beads/
git commit -m "beads: sync"
```

If you forget to sync, beads changes are lost when session ends.
```

## Implementation

Add to AGENTS.md.template polecat section.


mol-deacon-patrol

[RESURRECTED] This issue was deleted but recreated as a tombstone to preserve hierarchical structure.

Original description:
Deacon patrol molecule template. Label: template


mol-ready-work: graceful GitHub/label handling

## Summary

mol-ready-work assumes:
- GitHub repo exists with gh CLI configured
- Labels 'untriaged' and 'triaged' exist

Should handle gracefully:
1. No GitHub repo (beads-only project) → skip GH backlogs
2. Missing labels → skip that backlog tier, don't error
3. gh CLI not authenticated → warn and skip GH backlogs

## Implementation
Add checks in scan-backlogs step:
```bash
# Check if gh is available and authenticated
if gh auth status &>/dev/null; then
  # scan GH backlogs
fi
```

## Parent
Part of gt-tnca (mol-ready-work epic)


self-review

Review your own changes. Look for:
- Bugs and edge cases
- Style issues
- Missing error handling
- Security concerns

Fix any issues found before proceeding.

Depends: implement


Batch work landing report generation

Generate reports on batch work completion.

## Trigger

When all children of an epic are closed, generate a completion report.

## Report Contents

- Epic metadata (ID, title, created by, duration)
- Task summary (completed counts, timing)
- Per-task details (issue, assignee, time taken)
- Git stats (commits merged, lines changed)
- Cleanup stats (branches deleted)

## Output Locations

1. Mail to Mayor - summary report
2. Optional: save to file with --save flag

## Command

```bash
gt report --epic <epic-id> [--save report.md]
```

## Format

Markdown with sections:
- Summary
- Tasks
- Workers
- Timeline

## Note

This replaces the swarm-based reporting (gt-662). Reports are generated from epic/issue data, not from separate swarm state files.

## Reference

PGT: swarm/report.py (for format ideas, ignore swarm ID patterns)


Git safety audit module

Port git_audit.py safety checks to Go.

## Purpose

Before destroying polecat clones, verify no code is at risk.

## Checks

1. Uncommitted changes (staged and unstaged)
2. Unpushed commits
3. Git stashes
4. Local-only branches (not tracking remote)

## Beads-Only Classification

Some files are safe to discard:
- .beads/*
- .claude/settings.json

Changes only affecting these = "beads-only" = safe to destroy.

## Interface

```go
type GitAuditResult struct {
    Polecat              string
    Path                 string
    UncommittedFiles     []string
    UncommittedIsBeadsOnly bool
    UnpushedCommits      int
    Stashes              []StashInfo
    StashesAreBeadsOnly  bool
    LocalBranches        []string
    Error                error
}

func (r *GitAuditResult) HasCodeAtRisk() bool

func AuditPolecat(name string, path string) *GitAuditResult
func AuditPolecats(polecats []PolecatInfo) []*GitAuditResult
```

## Reference

PGT: swarm/git_audit.py


Update docs with molecule navigation workflow

Update architecture and workflow docs with new molecule navigation.

## Docs to update

### docs/molecules.md
- Add 'Navigating Molecules' section
- Document bd mol current usage
- Document bd close --continue workflow
- Show the propulsion pattern

### docs/propulsion-principle.md
- Add molecule navigation as key enabler
- Show before/after workflow comparison

### docs/polecat-wisp-architecture.md
- Update step execution section
- Show bd close --continue in examples

## New section content

### Molecule Navigation

Finding your place:
  bd mol current              # Where am I?
  bd mol current gt-abc       # Status of specific molecule

Seamless transitions:
  bd close gt-abc.3 --continue   # Close and advance
  bd close gt-abc.3 --no-auto    # Close but don't auto-claim next

The old way (3 commands):
  bd close gt-abc.3
  bd ready --parent=gt-abc
  bd update gt-abc.4 --status=in_progress

The new way (1 command):
  bd close gt-abc.3 --continue

## Blocked by (Beads features)
- bd-sal9: bd mol current
- bd-ieyy: bd close --continue


Split PGT/GGT harness or migrate to GGT-only

Current ~/ai harness is shared by PGT and GGT with confusing overlap. Options:
1. Keep separate (document the coexistence)
2. Migrate fully to GGT structure
3. Create separate harnesses

This affects the beads redirect, Mayor home location, and rig structure.


Swarm learning: Beads database locality gap

## PGT Bug (GGT Design Already Correct)

Mayor created issues in `~/ai/mayor/rigs/beads/.beads/` but polecats use `~/ai/beads/.beads/`. Different databases = polecats can't see Mayor's beads.

**GGT Fix**: architecture.md already specifies:
- All agents use BEADS_DIR pointing to rig-level `.beads/`
- Lines 116-143: Beads Configuration for Multi-Agent
- Lines 573-586: Rig-Level Beads via BEADS_DIR

This is a PGT implementation gap, not a design issue. GGT spawn must set BEADS_DIR correctly.


Bug: Deacon session linked to Mayor pane causes heartbeat crosstalk

**Root cause found**: The gt-deacon tmux session was linked to gt-mayor window 2 - they shared the same pane (@283). When the daemon sent heartbeats to the Deacon, they appeared as typed input in the Mayor's window, interrupting user prompts.

**Fix applied**: Killed the broken gt-deacon session. The daemon auto-recreates it with a proper independent pane.

**Prevention**: Investigate how sessions can get linked and add safeguards to session creation code.

Original symptom: Mayor receiving 'HEARTBEAT: Tip: Witnesses monitor polecats...' messages that ate user input.


Digest: mol-deacon-patrol

Patrol: slit handoff (landing protocol), polecats cleaned (0 now), 4 witness/refineries up


Create Refinery role template

Add Refinery template to internal/templates/roles/:
- refinery.md.tmpl with full role context
- Variables: rig name, working directory, handoff bead ID
- Update SeedRoleTemplates to include it
- gt prime uses this template for Refinery context


Plugin surface for daemon lifecycle hooks

Allow rigs to customize daemon behavior via hooks/plugins.

## Hook Points

- on_heartbeat: Called during daemon heartbeat cycle
- on_worker_idle: Called when worker goes idle
- on_worker_stuck: Called when stuck detection triggers
- on_lifecycle_request: Called before processing lifecycle

## Configuration

```
<rig>/config/daemon-hooks.json
{
  "on_heartbeat": "./hooks/check-ci-status.sh",
  "on_worker_idle": "./hooks/maybe-assign-work.sh",
  "idle_threshold": "5m",
  "custom_signals": [
    {"name": "ci_status", "command": "./hooks/get-ci.sh"}
  ]
}
```

## Signal Contribution

Hooks can return signals that feed into decision engine:
- SKIP_POKE: Don't poke this agent
- FORCE_POKE: Override backoff, poke now
- CUSTOM_DATA: Extra context for logging

## Use Cases

- Check CI status before interrupting test runs
- Auto-assign work when worker becomes idle
- Custom stuck detection for specific workflows


Add 'gt account default' command

Set the default account in accounts.yaml. Used when no GT_ACCOUNT env or --account flag specified.


Merge: gt-xw7b

branch: polecat/morsov
target: main
source_issue: gt-xw7b
rig: gastown


Beads epic templates for batch work patterns

Optional: Define templates for common batch work patterns.

## Concept

A template encodes a workflow pattern that can be instantiated as beads:

```yaml
# templates/batch-basic.yaml
name: basic-batch
description: Simple batch work pattern
phases:
  - name: startup
    issues:
      - title: "Verify workers ready"
  - name: working
    # Actual work issues added separately
  - name: cleanup
    issues:
      - title: "Merge all branches"
      - title: "Clean up workers"
      - title: "Report to Mayor"
```

## Usage

```bash
gt spawn --template basic-batch --epic gt-u1j --workers 3
```

Creates beads epic with template phases + actual work from gt-u1j children.

## Decision Point

Templates are OPTIONAL. The core design (beads as state, multi-wave orchestration) works without templates. Templates are sugar for common patterns.

Consider deferring to P3 or dropping entirely if beads epics with dependencies suffice.

## Note

No "swarm IDs" involved - templates just pre-populate epic/issue structure.


gt mail inbox doesn't find crew worker mail - identity mismatch

## Problem

Crew workers don't see their handoff messages when running `gt mail inbox` from their working directory.

## Root Cause

gt derives identity from cwd path, but crew workers have a different path structure:
- **cwd**: `/Users/stevey/gt/beads/crew/dave`
- **gt derives**: `beads/crew/dave` (wrong)
- **should be**: `beads/dave` (crew workers use `rig/name` format)

Messages sent to `beads/dave` don't show up because gt is looking for `beads/crew/dave`.

## Workaround

Use explicit identity flag:
```bash
gt mail inbox --identity "beads/dave"
```

## Fix

Identity detection in gt should handle crew/ subdirectory:
- Path `<rig>/crew/<name>` should derive identity as `<rig>/<name>`
- This matches how polecats work: `<rig>/polecats/<name>` → `<rig>/<name>`

## Affected

All crew workers in all rigs.


Comprehensive help text and examples

Improve help text with examples and cross-references.

## Improvements

### 1. Examples Section
Add to Long description:
```go
var spawnCmd = &cobra.Command{
    Long: `Spawn a polecat with work assignment.

Examples:
  gt spawn gastown/Toast --issue gt-abc
  gt spawn gastown --issue gt-def          # auto-select polecat
  gt spawn gastown/Nux -m "Fix the tests"  # free-form task`,
}
```

### 2. Cross-References
Reference related commands:
```
See also:
  gt polecat list    List available polecats
  gt session attach  Attach to spawned session
```

### 3. Flag Descriptions
More detail on flags:
```go
cmd.Flags().StringVar(&issue, "issue", "",
    "Beads issue ID to assign. The polecat will work on this issue.")
```

### 4. Common Workflows
Add workflow docs to gt --help:
```
Common Workflows:
  Start a swarm:
    gt swarm preflight
    gt swarm create gastown --epic gt-abc --worker Toast --worker Nux --start
    gt refinery start gastown

  Check status:
    gt status
    gt swarm status <id>
```

## Files to Update
All internal/cmd/*.go files

## Acceptance Criteria
- [ ] All commands have Examples
- [ ] Related commands cross-referenced
- [ ] Flags have detailed descriptions
- [ ] Root help shows workflows


Pinned beads architecture implementation

Implement the pinned beads architecture from docs/pinned-beads-design.md

Phases:
1. Doctor checks for hook validation
2. Dashboard visibility (gt hooks, gt dashboard)
3. Protocol enforcement (self-pin, audit trail)
4. Documentation updates


context-check

Assess own context usage. If high, prepare for handoff.


Document session cycling protocol in all templates

Add explicit lifecycle request protocol to all agent templates.

## Problem
Templates mention 'request session refresh' but don't show HOW.
Agents don't know the protocol for requesting a cycle.

## Protocol to document
1. Write handoff mail to self (for continuity)
2. Set requesting_cycle=true in state.json
3. Send LIFECYCLE mail to deacon/:
   Subject: 'LIFECYCLE: <role> requesting cycle'
   Body: Reason for cycle request

## Templates to update
- prompts/roles/polecat.md
- prompts/roles/crew.md
- prompts/roles/witness.md
- prompts/roles/refinery.md

## Also add
- Example state.json location for each role
- When to request cycle (context full, work complete, etc.)
- What happens after (daemon kills, respawns, new session primes)


Interactive prompts for destructive operations

Add interactive confirmations for destructive operations.

## Operations Needing Confirmation
- `gt swarm cancel` - Cancels active swarm
- `gt swarm land --force` - Force landing
- `gt polecat decommission` - Removes polecat
- `gt rig remove` - Removes rig
- `gt stop --all` - Stops all sessions
- `gt mail purge` - Permanently deletes mail

## Implementation Options

### Option 1: promptui library
```go
import "github.com/manifoldco/promptui"

prompt := promptui.Prompt{
    Label:     "Delete polecat Toast",
    IsConfirm: true,
}
result, err := prompt.Run()
```

### Option 2: Simple stdin
```go
func confirm(prompt string) bool {
    fmt.Printf("%s [y/N]: ", prompt)
    var response string
    fmt.Scanln(&response)
    return strings.ToLower(response) == "y"
}
```

## Bypass Flags
All confirmations skippable with --force or --yes:
```go
if !force && !confirm("Really cancel swarm?") {
    return nil
}
```

## Acceptance Criteria
- [ ] Destructive ops prompt by default
- [ ] --force or --yes bypasses
- [ ] Clear prompt text explaining action
- [ ] Non-interactive mode (piped input) auto-fails


Outpost integration tests: Mock and E2E testing

## Overview

Integration tests for the outpost system.

## Mock Outpost

```go
type MockOutpost struct {
    name        string
    maxWorkers  int
    spawnDelay  time.Duration
    spawnError  error
    workers     []*MockWorker
}

func (o *MockOutpost) Spawn(issue string, cfg WorkerConfig) (Worker, error) {
    if o.spawnError != nil {
        return nil, o.spawnError
    }
    time.Sleep(o.spawnDelay)
    worker := &MockWorker{id: uuid.New().String(), issue: issue}
    o.workers = append(o.workers, worker)
    return worker, nil
}
```

## Unit Tests

```go
func TestOutpostManager_SelectOutpost(t *testing.T) {
    // Test policy-based selection
}

func TestOutpostManager_SpawnWithRetry(t *testing.T) {
    // Test retry logic with transient failures
}

func TestCloudRunOutpost_CostTracking(t *testing.T) {
    // Test cost calculation and caps
}
```

## Integration Tests (with mocked Cloud Run)

```go
func TestCloudRunOutpost_Integration(t *testing.T) {
    // Start mock HTTP server
    server := httptest.NewServer(mockWorkHandler())
    defer server.Close()

    outpost := NewCloudRunOutpost(OutpostConfig{
        ServiceURL: server.URL,
    })

    worker, err := outpost.Spawn("test-issue", WorkerConfig{})
    // Assert worker created, events streamed
}
```

## E2E Tests (requires real Cloud Run)

```go
// +build e2e

func TestCloudRunOutpost_E2E(t *testing.T) {
    if os.Getenv("CLOUDRUN_SERVICE_URL") == "" {
        t.Skip("CLOUDRUN_SERVICE_URL not set")
    }
    // Test against real Cloud Run service
}
```

## Files

- `internal/outpost/mock_test.go`
- `internal/outpost/manager_test.go`
- `internal/outpost/cloudrun_test.go`
- `internal/cloudrun/integration_test.go`

## Dependencies

Depends on: gt-9a2.8 (CloudRunOutpost), gt-9a2.15 (error handling)
Lower priority - can be done after implementations work.


mol-polecat-lease

Semaphore tracking a single polecat's lifecycle.
Vars: {{polecat}}, {{issue}}

Used by Witness to track polecat lifecycle during patrol. The Witness bonds
this proto for each active polecat, creating a lease that tracks the polecat
from spawn through work to cleanup.

## Step: boot
Spawned. Verify it starts working.

Check if the polecat is alive and working:
```bash
gt peek {{polecat}}
```

If idle for too long, nudge:
```bash
gt nudge {{polecat}} "Please start working on your assigned issue."
```

Timeout: 60s before escalation to Mayor.

## Step: working
Actively working. Monitor for stuck.

The polecat is processing its assigned issue ({{issue}}).
Monitor via peek. Watch for:
- Progress on commits
- Status updates in beads
- SHUTDOWN mail when done

Wait for SHUTDOWN signal from the polecat.
Needs: boot

## Step: done
Exit received. Ready for cleanup.

The polecat has completed its work and sent SHUTDOWN.
Perform cleanup:
```bash
gt session kill {{polecat}}
gt worktree prune {{polecat}}
```

Update beads state and close the lease.
Needs: working


Polecat mood command and status line display

CLI and status line support for polecat mood.

## CLI Command
```
gt polecat mood <name> <emoji>   # Set mood
gt polecat mood <name>           # Get mood
```

Sets GT_MOOD environment variable in the polecat's tmux session.

## Status Line Integration
Update runWorkerStatusLine() to read mood:
```go
mood, _ := t.GetEnvironment(session, "GT_MOOD")
if mood != "" {
    icon = mood  // Use mood emoji instead of default
} else {
    icon = AgentTypeIcons[AgentPolecat]  // Fallback to 😺
}
```

## Storage
Mood stored in tmux session environment (ephemeral, per-session).
No persistence needed - mood is reassessed each patrol cycle.

Depends on: gt-u818 (plugin system)


gt mail read: Support numeric indices for message ID

Allow 'gt mail read 1' to read the first message in inbox.

Current behavior requires full message ID like 'msg-abc123'.
Should support:
- Numeric index: 'gt mail read 1' reads first/newest message
- Partial ID match: 'gt mail read abc' matches 'msg-abc123'

This is a UX improvement - agents frequently type 'gt mail read 1'.


Witness commands: gt witness start/stop/status needed

## Summary

No `gt witness` command exists. The witness should:
- Monitor polecats for stuck/idle state
- Nudge polecats that seem blocked
- Report status to mayor
- Handle polecat lifecycle

## Expected Commands

```bash
gt witness start gastown   # Start witness for rig
gt witness stop gastown    # Stop witness
gt witness status          # Show witness status
```

## Current State

- Witness directory exists: /Users/stevey/gt/gastown/witness/
- Has state.json but no active process
- gt status shows 'Witnesses: 0'

## Context

Full polecat flow needs witness monitoring for production use.


Merge: gt-frs

branch: polecat/Slit
target: main
source_issue: gt-frs
rig: gastown


Witness Patrol Molecule

Create mol-witness-patrol molecule for witness heartbeat loop.

Similar to DeaconPatrolMolecule but for per-rig witness duties.

## Steps
1. inbox-check - Process witness mail
2. survey-workers - List polecats, check status
3. inspect-workers - Capture pane output, assess state
4. plugin-run - Execute plugins from <rig>/plugins/witness/
5. decide-actions - Determine nudges, escalations
6. execute-actions - Send nudges, process shutdowns
7. context-check - Check own context, handoff if needed
8. loop-or-exit - Continue or cycle

The plugin-run step enables user customization of the patrol loop.


Update gt doctor to check new config locations

Doctor should validate new structure:
- Check mayor/config.json exists and is valid
- Check settings/ exists for each rig
- Warn if old .gastown/ files still exist
- Offer --fix to migrate old locations to new


mol-deacon-patrol

[RESURRECTED] This issue was deleted but recreated as a tombstone to preserve hierarchical structure.

Original description:
Deacon patrol molecule template. Label: template


Work on ga-p6r: Add handoff protocol to spawn priming. En...

Work on ga-p6r: Add handoff protocol to spawn priming. Ensure polecats receive handoff context when spawned. When done, submit MR (not PR) to integration branch for Refinery.


MR field parsing: extract structured fields from description

Parse merge-request beads to extract structured fields:
- branch: source branch name
- target: target branch (main or integration/xxx)
- source_issue: the work item being merged
- worker: who did the work
- rig: which rig
- merge_commit: (set on close)
- close_reason: (set on close)

Fields stored in description as YAML block or key: value lines.
Provide helper functions: ParseMRFields(issue) and SetMRFields(issue, fields).

Reference: docs/merge-queue-design.md#merge-request-schema


Merge: gt-pyqv

branch: polecat/dementus
target: main
source_issue: gt-pyqv
rig: gastown


Swarm learning: Witness needs automated context cycling

Furiosa hit 2% context during swarm work. Witness role needs automated detection of low context and should trigger session cycling before agents get stuck. Add to Witness responsibilities in prompts.md.


Refinery-Witness communication protocol

Define mail protocol between Refinery and Witness:

FROM Witness → Refinery:
- 'Polecat ready': polecat X completed work, ready for merge
- 'Rework complete': polecat Y finished requested rework

FROM Refinery → Witness:
- 'Merge success': polecat X merged, can be cleaned up
- 'Merge failed': polecat X needs rework on <reason>
- 'Rework request': please have a polecat rebase X on current main

Implement as structured mail with parseable format.


survey-workers

List polecats and categorize by status.

```bash
gt polecat list <rig>
```

Needs: load-state


Mayor startup protocol prompting

Add startup protocol to Mayor CLAUDE.md template.

## On Session Start

1. Check for handoff:
   town inbox | grep "Session Handoff"

2. If handoff found:
   - Read it: town read <msg-id>
   - Process pending escalations (highest priority)
   - Check status of noted swarms
   - Verify rig health matches notes
   - Continue with documented next steps

3. If no handoff:
   town status     # Overall health
   town rigs       # Each rig
   bd ready        # Work items
   town inbox      # Any messages
   Build your own picture of current state.

4. After processing handoff:
   - Archive or delete the handoff message
   - You now own the current state

## Handoff Best Practices

- Be specific: 'Toast has merge conflict in auth/middleware.go' not 'Toast is stuck'
- Include context: Why decisions are pending, what you were thinking
- Prioritize next steps: What is most urgent
- Note time-sensitive items: Anything that might have changed since handoff


Merge: gt-7hor

branch: polecat/slit
target: main
source_issue: gt-7hor
rig: gastown


Merge: gt-5af.2

branch: polecat/Doof
target: main
source_issue: gt-5af.2
rig: gastown


Beads as Universal Data Plane

## Vision

Beads is the data plane for all Gas Town operations. Everything flows through beads:
- Work items (issues, tasks, epics)
- Mail (messages between agents)
- Merge requests (queue entries)
- Workflows (composable execution patterns)
- Resources (leases, locks, quotas)
- Schedules (timed activities)

## New Bead Categories

### Molecules (Composable Workflows)
Crystallized workflow patterns that can be attached to work items.

### Timed Beads (Scheduled Work)
Beads that wake up periodically via daemon.

### Pinned Beads (Ongoing Concerns)
Beads representing persistent concerns, not discrete tasks.

### Resource Beads (Leases/Locks)
Beads representing reserved resources.

## v1 Priority

- **P0**: Molecules (enables engineer-in-box)
- **P2**: Timed, Pinned, Resource beads (post-v1)


bd ready --blockers: prioritize issues that block other work

bd ready should prioritize issues that are blocking other work.

**From VC**: Blocker-first prioritization in GetReadyWork(). ~100 lines.
Algorithm: baseline-failure first, then discovered:blocker, then by priority.

**Gas Town implementation**: CLI flag or default behavior:
```bash
bd ready --blockers-first  # Or make this default
```

Checks dependency graph. Issues with many dependents surface first.

**Value**: Unblocks parallelism faster. Critical path gets cleared.

**VC lesson**: Without blocker priority, work can starve on discovered issues.


Merge: gt-cp2s

branch: polecat/rictus
target: main
source_issue: gt-cp2s
rig: gastown


Digest: mol-deacon-patrol

Test patrol cycle - first run, no actual work done


Merge: gt-y5o

branch: polecat/Doof
target: main
source_issue: gt-y5o
rig: gastown


CLI: gt refinery commands (start, stop, status, queue)

CLI commands for managing the Refinery agent.

## Commands

```bash
gt refinery start <rig>      # Start refinery for a rig
gt refinery stop <rig>       # Stop refinery
gt refinery status <rig>     # Show refinery status
gt refinery queue <rig>      # Show merge queue
```

## gt refinery start

Starts the Refinery daemon for the specified rig.

Options:
- --foreground: Run in foreground (default: background)
- --auto-merge: Enable auto-merge (default: from config)

## gt refinery stop

Stops a running Refinery. Gracefully finishes current MR if processing.

## gt refinery status

Shows:
- Running state (running/stopped)
- Current MR being processed (if any)
- Queue length
- Last merge time
- Recent activity

## gt refinery queue

Shows the merge queue:
```
Merge queue for 'wyvern':
  1. [pending] Toast/polecat-auth-fix (15m ago)
  2. [pending] Capable/polecat-new-feature (5m ago)

1 merged today, 0 rejected
```

## Implementation

Uses gt-ov2 (Refinery agent) for daemon functionality.


Spawn inject: Enter not submitted after multiline paste

When gt spawn injects a multiline context (85+ lines), Claude Code shows
'[Pasted text #1 +85 lines]' but the prompt is not submitted.

The tmux SendKeys function does include 'Enter' but it appears to not work
for long pasted text:

```go
func (t *Tmux) SendKeys(session, keys string) error {
    _, err := t.run("send-keys", "-t", session, keys, "Enter")
    return err
}
```

Possible fixes:
1. Use tmux paste-buffer instead of send-keys for long text
2. Send Enter separately after the text
3. Use bracketed paste mode correctly

Reproduction:
```bash
gt spawn gastown/Nux --issue gt-u1j.13 --create
# Session shows pasted text but waits at prompt
```


CloudRun persistent connections: HTTP/2 keepalive

## Overview

Implement persistent HTTP/2 connections to keep Cloud Run containers warm.

## Problem

Cloud Run has cold start latency when scaling from 0. Persistent connections keep containers warm.

## Implementation

```go
type PersistentConnectionManager struct {
    serviceURL string
    conn       net.Conn
    client     *http2.ClientConn
    mu         sync.Mutex
    lastUsed   time.Time
    keepAlive  time.Duration
}

func (m *PersistentConnectionManager) GetConnection() (*http2.ClientConn, error) {
    m.mu.Lock()
    defer m.mu.Unlock()

    // Reuse existing connection if healthy
    if m.client != nil && m.client.CanTakeNewRequest() {
        m.lastUsed = time.Now()
        return m.client, nil
    }

    // Create new connection
    return m.dial()
}

func (m *PersistentConnectionManager) keepAliveLoop() {
    ticker := time.NewTicker(m.keepAlive / 2)
    for range ticker.C {
        m.mu.Lock()
        if time.Since(m.lastUsed) > m.keepAlive {
            // Connection idle too long, close it
            m.close()
        } else {
            // Send ping to keep alive
            m.ping()
        }
        m.mu.Unlock()
    }
}
```

## Integration with CloudRunOutpost

```go
type CloudRunOutpost struct {
    // ...existing fields...
    connMgr *PersistentConnectionManager
}

func (o *CloudRunOutpost) Spawn(...) {
    conn, err := o.connMgr.GetConnection()
    // Use connection for work dispatch
}
```

## Config

```yaml
outposts:
  - name: cloudrun-burst
    type: cloudrun
    # ...
    keep_alive: 5m  # Keep connection warm for 5 minutes
```

## Files

- `internal/cloudrun/connection.go`

## Dependencies

Depends on: gt-9a2.8 (basic CloudRunOutpost)


Merge: beads-2nh

branch: fix/spawn-beads-path
target: main
source_issue: beads-2nh
rig: gastown


Merge: gt-oiv0

branch: polecat/furiosa
target: main
source_issue: gt-oiv0
rig: gastown


gt molecule current: Show what agent should be working on

Query what an agent identity is supposed to be working on via breadcrumb trail.

## Command
```bash
gt molecule current <identity>
gt molecule current gastown/furiosa
gt molecule current deacon
```

## Logic
1. Find handoff bead for identity (pinned bead titled "<role> Handoff")
2. Parse attachment field → molecule ID
3. If no attachment → "naked" (no active molecule)
4. If attached → load molecule, find current step:
   - bd ready --parent=<mol-id> → next unblocked step
   - Or first in_progress step

## Output
```
Identity: gastown/furiosa
Handoff:  gt-8v2 (Furiosa Handoff)
Molecule: gt-mol-abc (mol-polecat-work)
Progress: 3/8 steps complete
Current:  gt-mol-abc.4 - verify-tests
```

Or if naked:
```
Identity: gastown/angharad
Handoff:  gt-9x1 (Angharad Handoff)
Molecule: (none attached)
Status:   naked - awaiting work assignment
```

## Use Cases
- Mayor checking what polecats are doing
- Witness verifying polecat progress
- Debug: "why isnt this polecat working?"
- Deacon patrol: track all agent states


gt handoff deadlock at handoff.go:125

When running 'gt handoff -m "message"' after successful MR submit, go panics with 'fatal error: all goroutines are asleep - deadlock\!' at handoff.go:125. The shutdown request still appears to be sent successfully but the command crashes. Stack trace shows issue is in runHandoff select statement.


Phase 1.1: gt rig init creates .beads-ephemeral/

Add ephemeral beads repo creation to rig initialization.

## Implementation

In `gt rig init` (or equivalent setup):
1. Create `<rig>/.beads-ephemeral/` directory
2. Initialize as git repo
3. Create minimal beads config (no sync-branch needed)
4. Add to .gitignore if not already

## Config

```yaml
# .beads-ephemeral/config.yaml
ephemeral: true
# No sync-branch - ephemeral is local only
```

## Verification

```bash
gt rig init gastown
ls gastown/.beads-ephemeral/  # Should exist
```


Work request: gt-976 crew lifecycle support

Hey Max, filed gt-976 for you - adding crew lifecycle support to Deacon.

Currently crew is 'human-managed' and can't request automated refresh. Would be useful for molecules that need fresh sessions mid-workflow.

Key changes:
- getManager(RoleCrew) → return deacon/ instead of human
- Teach Deacon crew session patterns
- Test with gt nudge

Priority 2, no rush but would unblock molecule automation for crew.

- Dave (beads/crew/dave)


Refinery startup: bond mol-refinery-patrol on start

Wire up Refinery to automatically bond its patrol molecule on startup.

## Current state
- mol-refinery-patrol exists in builtin_molecules.go
- prompts/roles/refinery.md describes the protocol
- Refinery doesn't auto-bond on startup

## Desired behavior
On Refinery session start:
1. gt prime detects RoleRefinery
2. Check for existing in-progress patrol: bd list --status=in_progress --assignee=refinery
3. If found: resume from current step
4. If not found: bd mol bond mol-refinery-patrol --wisp
5. Output patrol context to agent

## Implementation options
A) Add to gt prime (outputRefineryPatrolContext)
B) Add startup hook in refinery CLAUDE.md
C) Both (prime detects, template reinforces)

## Testing
- Start refinery session
- Verify patrol bonds automatically
- Kill mid-patrol, restart, verify resumes

## Depends on
- gt-3x0z.10 (existing issue for Refinery patrol)


Add harness overview to Mayor priming

Update gt prime Mayor context to explain the harness concept: umbrella repo for GT installation, rigs underneath, Mayor sits above all rigs


Cross-project dependency workflow (Gas Town side)

Gas Town integration for cross-project dependencies.

## Components
- gt-zniu: gt park command (park molecule on external dep)
- gt-in3x: gt spawn --continue (resume parked molecule)
- gt-5uf3: Patrol auto-resume (future)

## Design Doc
See: docs/cross-project-deps.md

## Depends on Beads
- bd-h807: Cross-project dependency support (epic)

## Launch Plan
Phase 1 (launch): gt park + gt spawn --continue (manual resume)
Phase 2 (later): Patrol auto-resume


Work reconciliation module

Port reconcile.py work verification to Go.

## Purpose

Verify assigned issues are completed before landing.

## Interface

```go
type ReconcileResult struct {
    CompletedIssues  []IssueInfo
    IncompleteIssues []IssueInfo
    AllComplete      bool
    PolecatsChecked  []string
    Errors           []string
}

func ReconcileWork(rig string, polecats []string) *ReconcileResult
func GetAssignedIssues(assignee string) []IssueInfo
func UnassignIssue(issueID string, resetStatus bool) error
```

## Logic

1. Get list of polecats in swarm
2. For each polecat, query beads for assigned issues
3. Categorize as completed (closed) or incomplete (open/in_progress)
4. Return summary for landing decision

## Handling Incomplete Work

If issues incomplete:
- Abort landing (default)
- Or force landing (leaves work unfinished)
- Unassign incomplete issues for future work

## Reference

PGT: swarm/reconcile.py


HTTP work client: CloudRun dispatch client

## Overview

HTTP client for dispatching work to Cloud Run and streaming results back.

## Implementation

```go
type WorkClient struct {
    serviceURL string
    httpClient *http.Client  // HTTP/2 enabled
}

func NewWorkClient(serviceURL string) *WorkClient {
    return &WorkClient{
        serviceURL: serviceURL,
        httpClient: &http.Client{
            Transport: &http2.Transport{},
            Timeout:   0,  // No timeout for streaming
        },
    }
}

func (c *WorkClient) DispatchWork(ctx context.Context, req WorkRequest) (<-chan WorkEvent, error) {
    // 1. POST to /work
    // 2. Return channel that streams WorkEvents
    // 3. Close channel when done/error
}
```

## Streaming Reader

```go
func (c *WorkClient) streamEvents(body io.Reader, events chan<- WorkEvent) {
    defer close(events)
    decoder := json.NewDecoder(body)
    for {
        var event WorkEvent
        if err := decoder.Decode(&event); err != nil {
            return
        }
        events <- event
    }
}
```

## Files

- `internal/cloudrun/client.go`

## Dependencies

Depends on: gt-9a2.7 (protocol types)
Used by: gt-9a2.8 (CloudRunOutpost)


**VERIFICATION GATE**: This step enforces the Beads Promise.

If tests PASSED: This step auto-completes. Proceed to merge.

If tests FAILED:
1. Diagnose: Is this a branch regression or pre-existing on main?
2. If branch caused it:
   - Abort merge
   - Notify polecat: "Tests failing. Please fix and resubmit."
   - Skip to loop-check
3. If pre-existing on main:
   - Option A: Fix it yourself (you're the Engineer!)
   - Option B: File a bead: bd create --type=bug --priority=1 --title="..."

**GATE REQUIREMENT**: You CANNOT proceed to merge-push without:
- Tests passing, OR
- Fix committed, OR
- Bead filed for the failure

This is non-negotiable. Never disavow. Never "note and proceed."

instantiated_from: mol-refinery-patrol
step: handle-failures


Agent monitoring and status inference

Agent monitoring with status inference from activity, like PGT.

## Agent Status Enum
```go
type AgentStatus string
const (
    StatusAvailable AgentStatus = "available"
    StatusWorking   AgentStatus = "working"
    StatusThinking  AgentStatus = "thinking"
    StatusBlocked   AgentStatus = "blocked"
    StatusWaiting   AgentStatus = "waiting"
    StatusReviewing AgentStatus = "reviewing"
    StatusIdle      AgentStatus = "idle"
    StatusPaused    AgentStatus = "paused"
    StatusError     AgentStatus = "error"
    StatusOffline   AgentStatus = "offline"
)
```

## Status Sources (priority order)
```go
type StatusSource string
const (
    SourceBossOverride StatusSource = "boss"      // Witness/Mayor sets
    SourceSelfReported StatusSource = "self"      // Agent reports own status
    SourceInferred     StatusSource = "inferred"  // Detected from activity
)
```

## Activity Detection

### Pattern Registry
```go
var activityPatterns = []struct {
    Pattern string
    Status  AgentStatus
}{
    {"Thinking...", StatusThinking},
    {"BLOCKED:", StatusBlocked},
    {"Error:", StatusError},
    // etc
}
```

### Idle Detection
No pane output for N seconds → StatusIdle

### Resource Monitoring (optional)
CPU/memory via os.Process

## New Package
internal/monitoring/
├── types.go      # AgentStatus, StatusReport
├── detector.go   # PatternRegistry, detect from output
├── tracker.go    # Per-agent status tracking
└── idle.go       # Idle timeout detection

## Integration
- Session capture output → monitoring detector
- Status shown in gt status, gt session list

## PGT Reference
gastown-py/src/gastown/monitoring/

## Acceptance Criteria
- [ ] Status enum with 10 states
- [ ] Pattern-based detection from pane output
- [ ] Idle detection with configurable timeout
- [ ] Status visible in CLI output


Update Refinery to use Beads merge queue

Replace branch discovery with Beads queue in the Refinery module:

Current (internal/refinery/manager.go):
- Scans for polecat/* branches
- Creates MR objects on-the-fly

New:
- Pull from Beads: bd ready --type=merge-request
- Process each MR
- Close with merge commit: bd close <id> --reason="Merged at <sha>"
- Handle failures: bd update <id> --status=blocked --reason="..."

The Engineer (agent) becomes Beads-native.
The Refinery (module) provides the infrastructure.


gt prime: Refinery context detection and output

Update gt prime to detect Refinery role:
- Detect from directory: refinery/rig/ = Refinery
- Show handoff bead reference
- Show merge queue status
- Show polecat branches with unmerged commits
- Show last actions summary


Test MR

test


Remove .gastown/ after migration complete

Final cleanup:
- Remove .gastown/ directories at town and rig levels
- Remove daemon/ and deacon/ directories (replaced by .runtime/)
- Update .gitignore to remove old patterns
- Verify all tests pass with new structure


Town root .beads has schema mismatch with bd

The .beads directory at town root (/Users/stevey/gt/.beads) has an incompatible schema:

```
Error: failed to open database: failed to initialize schema: sqlite3: SQL logic error: no such column: thread_id
```

Meanwhile, gastown/.beads (symlinked to mayor/rig/.beads) works fine.

## Impact

- gt mail inbox fails at town root
- gt handoff sends mail to broken db
- Daemon can't check its inbox

## Options

1. Delete town root .beads/beads.db and let it recreate
2. Symlink town root .beads to gastown/.beads
3. Run schema migration on existing db

## Root Cause

Likely a beads version upgrade that added thread_id column, but the town root db was created before that.


Test from Mayor

This is a test message via GGT mail


Consider splitting large files (800+ lines)

Several files are getting large and may benefit from splitting:
- internal/beads/beads.go (990 lines)
- internal/cmd/molecule.go (981 lines)
- internal/refinery/manager.go (934 lines)
- internal/beads/beads_test.go (883 lines)
- internal/cmd/polecat.go (836 lines)
- internal/witness/manager.go (808 lines)
- internal/cmd/mail.go (804 lines)

For .go files, consider extracting logical subsystems. For test files, this is lower priority.


Rename .beads-ephemeral to .beads-wisps in docs

The wisp storage directory should be named `.beads-wisps/` not `.beads-ephemeral/`.

Also fix the architecture: Witness and Refinery share mayor/rig's beads and wisps.
They don't have separate ephemeral stores.

## Files to update
- docs/wisp-architecture.md
- docs/architecture.md
- ~/gt/docs/patrol-system-design.md
- ~/gt/CLAUDE.md

## Changes
1. Rename `.beads-ephemeral/` → `.beads-wisps/` everywhere
2. Remove incorrect references to witness/.beads-ephemeral/ and refinery/rig/.beads-ephemeral/
3. Clarify that all rig-level patrols use mayor/rig/.beads-wisps/


Overseer Crew: User-managed persistent workspaces

## Overview

Crew workers are the overseer's (human's) personal workspaces within a rig. Unlike polecats which are witness-managed and ephemeral, crew workers are:

- **Persistent**: Not auto-garbage-collected
- **User-managed**: Overseer controls lifecycle
- **Long-lived identities**: dave, emma, fred - recognizable names
- **Gas Town integrated**: Mail, handoff mechanics work
- **Tmux optional**: Can work in terminal directly

## Directory Structure

```
<rig>/
  polecats/       # Managed workers (witness controls)
  refinery/       # Merge queue processor
  witness/        # Pit boss
  crew/           # Overseer's personal workspaces
    dave/         # Full clone, persistent
    emma/         # Full clone, persistent
    fred/         # Full clone, persistent
```

## Key Differences from Polecats

- Location: crew/ instead of polecats/
- Lifecycle: User-managed, not witness-managed
- Auto-cleanup: Never (polecats auto-cleanup on swarm land)
- Issue assignment: Optional (polecats require it)
- Tmux: Optional (polecats require it)
- Mail & Handoff: Yes for both
- Identity: Persistent (polecats are ephemeral)

## CLI Commands

- gt crew add <name> [--rig <rig>] - Create crew workspace
- gt crew list [--rig <rig>] - List crew workspaces
- gt crew at <rig>/<name> - Attach to workspace (start session)
- gt crew attach <name> - Attach (infer rig from cwd)
- gt crew refresh <name> - Handoff + restart (context cycling)
- gt crew remove <name> [--force] - Remove workspace
- gt crew status [<name>] - Show workspace status

## Design Notes

- Crew workers use full git clones (not worktrees)
- Optional beads integration via BEADS_DIR
- Mail-to-self handoff works for context cycling
- No witness monitoring or nudging
- No automatic issue assignment required

## Background

Users often maintain separate repo clones for serial agent work. This is tedious to set up manually. Crew workspaces bring these into Gas Town's infrastructure while keeping user control.


load-context

Run gt prime and bd prime. Verify issue assignment.
Check inbox for any relevant messages.

Read the assigned issue (gt-test123) and understand the requirements.
Identify any blockers or missing information.


bd list --parent: filter by parent issue

Add --parent flag to bd list to filter issues by parent.

Example:
```bash
bd list --parent=gt-h5n --status=open
```

Would show all open children of gt-h5n.

Useful for:
- Checking epic progress
- Finding swarmable work within an epic
- Molecule step listing


Polecat prompting: gt mq submit on completion

Update Polecat CLAUDE.md prompting to:

1. On task completion, run: gt mq submit --issue <id>
2. This creates a merge-request bead in the queue
3. Engineer will process it

The Polecat self-reports completion to the merge queue.


gt refinery start: doesn't actually start a session

## Problem

`gt refinery start gastown` reports success but doesn't start a tmux session.

## Evidence

```
$ gt refinery start gastown
Starting refinery for gastown...
✓ Refinery started for gastown

$ tmux list-sessions | grep refinery
(nothing)

$ gt refinery status gastown
State: ○ stopped
```

## Expected

Should start a tmux session (e.g., gt-gastown-refinery) with Claude processing the merge queue.

## Related

- gt-kcee: Witness commands also need implementation
- The refinery 'start' may just be updating state.json without spawning a session


Refinery and witness rigs should redirect .beads to mayor rig

The refinery's rig clone and witness rig clones should have their .beads directories redirect to the mayor's rig beads (like polecats do).

Current state:
- Polecats have .beads symlinked/redirected to mayor rig beads
- Refinery and witness have their own .beads (or none)

Desired state:
- refinery/rig/.beads -> mayor/rig/.beads (or equivalent redirect)
- witness/rig/.beads -> mayor/rig/.beads (or equivalent redirect)

This ensures all rig agents share the same issue tracking state.


implement

Implement the solution for {{issue}}. Follow codebase conventions.
File discovered work as new issues with bd create.

Make regular commits with clear messages.
Keep changes focused on the assigned issue.

Depends: load-context


Witness Plugin System

Patrol extensions via molecule bonding.

## Core Insight

Plugins ARE molecules. No separate format needed.

## How It Works

```
mol-witness-patrol
    │
    ├── survey-workers
    │
    ├── plugin-run ←── bonds registered plugin molecules
    │       │
    │       ├── mol-mood-check (if registered)
    │       ├── mol-security-scan (if registered)
    │       └── mol-custom-X (user-installed)
    │
    └── aggregate (WaitsFor: all-children)
```

## Plugin Molecule Structure

A plugin is just a molecule proto with specific labels:

```json
{
  "id": "mol-mood-check",
  "title": "Polecat Mood Check",
  "description": "Assess polecat emotional state from output. Vars: {{polecat_name}}, {{captured_output}}",
  "labels": ["template", "plugin", "witness", "tier:haiku"],
  "issue_type": "task"
}
```

Labels encode metadata:
- `plugin` - marks as bondable plugin
- `witness` / `deacon` / `refinery` - which patrol can use it
- `tier:haiku` / `tier:sonnet` - model tier hint

## Registration

Plugins registered in rig config or molecules.jsonl:

```bash
# Install from Mol Mall
bd mol install mol-mood-check

# Or add to ~/.beads/molecules.jsonl manually
```

## Execution

The `plugin-run` step in patrol:

```bash
# For each registered plugin molecule matching this patrol:
bd mol bond mol-mood-check $PATROL_WISP \
  --ref mood-{{polecat_name}} \
  --var polecat_name=$POLECAT \
  --var captured_output="$OUTPUT"
```

## CLI

- `bd mol list --label plugin` - List available plugins
- `bd mol install <id>` - Install from Mol Mall
- `gt patrol plugins <role>` - Show plugins for a patrol role

## Benefits

- No YAML schema to maintain
- No separate plugin loading code
- Plugins are versioned, synced, auditable (they are beads)
- Distribution via Mol Mall (molecules.jsonl registry)
- Same {{var}} substitution as all molecules


gt polecat add: should handle existing branch gracefully

## Problem

`gt polecat add gastown Nux` fails if the branch `polecat/Nux` already exists.

## Current Behavior

```
fatal: a branch named 'polecat/Nux' already exists
```

## Expected Behavior

Should either:
1. Reuse the existing branch
2. Or prompt to delete/recreate
3. Or auto-suffix: polecat/Nux-2

## Context

Branch may exist from previous polecat that was removed but branch wasn't cleaned up.


Polecat Mood Plugin (standard)

Standard witness plugin molecule that assesses polecat emotional state.

## Molecule Definition

```json
{
  "id": "mol-polecat-mood",
  "title": "Assess mood for {{polecat_name}}",
  "description": "Analyze captured output and determine emotional state.\n\nVars:\n- {{polecat_name}} - The polecat to assess\n- {{captured_output}} - Recent tmux capture\n\nOutput: gt polecat mood {{polecat_name}} <emoji>",
  "labels": ["template", "plugin", "witness", "tier:haiku"],
  "issue_type": "task"
}
```

## Mood Emojis

```
😺 working     Active tool calls, making progress
😸 productive  Completing tasks, tests passing
🐱 idle        Waiting at prompt, no recent activity
😼 confident   Self-reviewing, about to submit
😿 struggling  Repeated errors, test failures
🙀 stuck       No progress for 10+ min
😽 done        Work complete, requesting shutdown
😾 blocked     Explicitly waiting on dependency
```

## Bonding

During witness patrol plugin-run step:

```bash
bd mol bond mol-polecat-mood $PATROL_WISP \
  --ref mood-{{polecat_name}} \
  --var polecat_name=ace \
  --var captured_output="$TMUX_CAPTURE"
```

## Installation

```bash
bd mol install mol-polecat-mood  # From Mol Mall
```

## Customization

Fork the molecule and modify description to change assessment criteria or add custom moods. Install your fork to override.


ensure-beads-witness

Start the beads rig Witness.

## Action
```bash
gt witness start beads
```

## Verify
1. Session exists: `tmux has-session -t beads-witness 2>/dev/null`
2. Not stalled: `gt peek beads/witness` does NOT show "> Try" prompt
3. Heartbeat fresh: Last patrol cycle < 5 min ago

## OnStall
```bash
gt nudge beads/witness "Start patrol."
sleep 30
# Re-verify
```

## OnFail
Log error. Rig polecats will be unmonitored until Witness recovers.


MQ Submit: Notify Witness on MR submission

When `gt mq submit` is run, notify the Witness so it can verify the submission.

## Implementation

1. In mq_submit.go after successful MR creation:
   ```
   gt mail send <rig>/witness -s "LIFECYCLE: mr submitted" -m "
   Worker: <polecat>
   MR: <mr-id>
   Branch: <branch-name>
   Target: <target-branch>
   Action: Verify MR submission, help polecat if needed.
   "
   ```

2. This happens BEFORE the existing polecat auto-cleanup logic

## Acceptance
- MR submission sends notification to Witness
- Witness receives mail with all relevant details
- Works for both polecat and crew submissions


Patrol step: check parked molecules for unblock

Add patrol step to Deacon for checking parked molecules:

```yaml
- step: check-parked-molecules
  action: |
    For each molecule with:
      - status: in_progress
      - assignee: null
      - has step with external: blocked_by
    Check if external deps are now satisfied.
    If yes: spawn polecat to resume the molecule.
```

This automates the resume process - no manual intervention needed when
upstream dependencies ship.

Part of cross-project dependency system.
See: docs/cross-project-deps.md

Depends on: gt-in3x (spawn --continue)
Priority: P3 (future automation, not required for launch)


Merge execution: merge, test, push

Implement the actual merge execution.

Steps:
1. git checkout <mr.target>
2. git merge <mr.branch> --no-ff -m 'Merge <branch>: <title>'
3. If config.run_tests:
   - Run test_command (from config)
   - If failed: git reset --hard HEAD~1, return Failure(tests_failed)
4. git push origin <mr.target>
5. Return Success(merge_commit=HEAD)

Configuration:
- run_tests: bool (default true)
- test_command: string (default 'go test ./...')

Handle push failures with retry logic.

Reference: docs/merge-queue-design.md#process-merge-steps


Track operational stats as entity/audit beads

Witness and refinery track operational stats in JSON files:
- total_merged, today_merged, total_failed (refinery)
- total_checks, total_nudges, total_escalations (witness)

For HOP entity CV tracking, these could become:
- type=audit beads (daily roll-ups of operational metrics)
- Entity chain entries showing validator activity

This provides observability and contributes to entity reputation tracking (e.g., refinery X has merged 500 PRs with 2% failure rate).

Not critical for launch but aligns with HOP Platform of Platforms vision.


test pin issue