Drop-in ADR toolkit: /adr-kit:init (one-shot bootstrap + audit + hook), pre-commit verification via bin/adr-judge (declarative Enforcement blocks + opt-in Claude Sonnet LLM judge since v0.17), on-demand /adr-kit:adr and /adr-kit:judge, ADR Guardian (SessionStart staleness detection, v0.18+), CI composite action for PR-level enforcement and pre-commit framework support (v0.19+).