Add severity-based routing for escalations with config-driven targets.
Changes:
- EscalationConfig type with severity routes and external channels
- beads/beads_escalation.go: Escalation bead operations (create/ack/close/list)
- Refactored gt escalate command with subcommands:
- list: Show open escalations
- ack: Acknowledge an escalation
- close: Resolve with reason
- stale: Find unacknowledged escalations past threshold
- show: Display escalation details
- Added TypeEscalationAcked and TypeEscalationClosed event types
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add comprehensive crash logging improvements to help diagnose mass session death events:
- Add TypeSessionDeath and TypeMassDeath event types for feed visibility
- Log pre-death events before killing sessions (who killed, why)
- Add mass death detection in daemon (3+ deaths in 30s triggers alert)
- Add macOS crash report check in gt doctor
- Support session death events in townlog and feed curator
Closes hq-kt1o6
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Adds a stable actor-PID identifier alongside the Claude session_id.
Useful for correlation across session handoffs.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Major redesign based on design review:
1. REMOVED: Claude Code internal parsing (ZFC violation)
- Deleted internal/claude/sessions.go (parsed ~/.claude/projects/)
- This coupled us to Claude Code's undocumented internal format
2. ADDED: Event-based session discovery
- gt prime now emits session_start events to ~/gt/.events.jsonl
- Events include role, session_id, topic, cwd
- Discovery reads our own event stream (ZFC-compliant)
3. ADDED: --talk flag for actual seances
- gt seance --talk <session-id> spawns: claude --fork-session --resume <id>
- --fork-session creates a new session (read-only, no grave disturbance)
- You literally talk to your predecessor: "Where did you put X?"
4. ADDED: One-shot prompt mode
- gt seance --talk <id> -p "Where is the config?"
- Uses claude --print for quick questions
The name "seance" is now literal - you commune with the dead (past sessions).
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add events.LogFeed calls to the following gt commands:
- nudge.go: Log TypeNudge events when nudging agents
- unsling.go: Log TypeUnhook events when removing work from hooks
- up.go: Log TypeBoot events when starting Gas Town services
- down.go: Log TypeHalt events when stopping Gas Town services
- stop.go: Log TypeKill events when stopping polecat sessions
- polecat_spawn.go: Log TypeSpawn events when spawning polecats
Also add helper functions to events package:
- UnhookPayload: Creates payload for unhook events
- KillPayload: Creates payload for kill events
- HaltPayload: Creates payload for halt events
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Implement activity event emission for witness patrol operations:
- patrol_started: When witness begins patrol cycle
- polecat_checked: When witness checks a polecat
- polecat_nudged: When witness nudges a stuck polecat
- escalation_sent: When witness escalates to Mayor/Deacon
- patrol_complete: When patrol cycle finishes
Also adds refinery merge queue events for future use:
- merge_started, merge_complete, merge_failed, queue_processed
New command: `gt activity emit <event-type>` allows agents to emit
events from CLI. Events write to ~/gt/.events.jsonl for gt feed.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add merge queue activity events to the refinery:
- merge_started: When refinery begins processing an MR
- merged: When MR successfully merged to main
- merge_failed: When merge fails (conflict, tests, push, etc.)
- merge_skipped: When MR skipped (superseded)
Events include MR ID, worker, branch, and reason (for failures).
Implemented in both Manager.ProcessMR and Engineer.ProcessMRFromQueue.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Phase 1 of activity feed improvements: gt commands now log events to
~/gt/.events.jsonl. This is the raw audit log that the feed daemon
(phase 2) will curate into the user-facing feed.
Instrumented commands:
- gt sling: logs sling events with bead and target
- gt hook: logs hook events with bead
- gt handoff: logs handoff events with subject
- gt done: logs done events with bead and branch
- gt mail send: logs mail events with to and subject
Event format follows the specification:
```json
{"ts":"2025-12-30T07:36:28Z","source":"gt","type":"mail",
"actor":"gastown/crew/joe","payload":{...},"visibility":"feed"}
```
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
