diff --git a/README.md b/README.md
index 82cc3e29..13a71d99 100644
--- a/README.md
+++ b/README.md
@@ -112,6 +112,7 @@ Third-party plugins built by the community. [PRs welcome](#contributing)!
 - [2718lab DevKit](https://github.com/2718labs/2718lab-devkit) - Codex-first local MCP server and skill bundle for deterministic project intelligence, durable workflow orchestration, and reusable engineering tools.
 - [A Team](https://github.com/RBraga01/a-team) - Universal multi-agent infrastructure with 25 specialist agents, 16 enforced workflow skills, and a lead orchestrator for Claude Code, Codex CLI, Cursor, and OpenCode.
 - [ab-method](https://github.com/ayoubben18/ab-method) - A skill and workflow plugin for Claude Code and Codex that grills problems into plans and drives test-driven missions with critic reviews.
+- [adr-kit](https://github.com/rvdbreemen/adr-kit) - Architecture Decision Record toolkit for Claude Code, Codex, GitHub Copilot CLI, and OpenCode that injects the governing decisions before each edit, guides ADR authoring, and enforces decisions in deterministic pre-commit and CI gates.
 - [Aegis](https://github.com/GanyuanRan/Aegis) - An agentic skills framework & software development methodology that works: planning, TDD, debugging, and collaboration workflows.
 - [Agency Continuity Audit](https://github.com/revertcreations/agency-continuity-audit) - Read-only audit that distinguishes durable agent goals, state, corrections, restart evidence, authority boundaries, scheduler claims, and commercial proof from self-reported health.
 - [Agent Context OS](https://github.com/conorbronsdon/agent-context-os) - Portable Git-backed context and session workflow layer with first-class Claude Code, Codex, and OpenClaw support plus experimental adapters for Hermes, Cursor, and Devin.