Self-contained skill for tracking technical changes with structured JSON
records, an enforced state machine, and a session handoff format that lets
a new AI session resume work cleanly when a previous one expires.
Includes:
- 5 stdlib-only Python scripts (init, create, update, status, validator)
all supporting --help and --json
- 3 reference docs (lifecycle state machine, JSON schema, handoff format)
- /tc dispatcher in commands/tc.md
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>