diff --git a/README.md b/README.md
index 2215eb5..167a5b7 100644
--- a/README.md
+++ b/README.md
@@ -176,6 +176,7 @@ Third-party plugins built by the community. [PRs welcome](#contributing)!
 - [Env Lint](./plugins/mturac/env-lint) - `.env` vs `.env.example` key parity — never prints values.
 - [Epic Harness](https://github.com/epicsagas/epic-harness) - Auto-trigger quality skills + self-evolving agent harness — orbit (spec-to-ship), evolve (skill mutation), team (multi-agent), TDD, check, ship, simplify, debug, perf, secure.
 - [Espresso](https://github.com/mirkobozzetto/espresso) - Full token-saving stack in one plugin - output compression, global rules, RTK hook, Caveman ultra, GitNexus config. Detects existing setup, installs only what's missing. Works on Claude Code and Codex.
+- [falsegreen-skill](https://github.com/vinicq/falsegreen-skill) - Detects false-positive tests that pass even when the code breaks, using the J1-J6 judgment framework across Python, TypeScript, JavaScript, and Robot Framework.
 - [Flaky Detector](./plugins/mturac/flaky-detector) - Run a test command N times, report per-test flakiness %.
 - [Frappe Agent](https://github.com/Dkm0315/frappe-agent) - Frappe and ERPNext coding, customization, bench, and review intelligence for Codex.
 - [GCF Proxy](https://github.com/blackwell-systems/gcf-codex-plugin) - Save 71% on MCP tool call tokens by wrapping any server with GCF encoding, with session stats hook and setup skill.