diff --git a/README.md b/README.md
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@@ -114,6 +114,7 @@ Skills are not MCP servers and not tools. MCP defines how an agent connects to e
 
 ### Development & Code Tools
 
+- [agenttrace-session-audit](https://github.com/luoyuctl/agenttrace/tree/master/skills/agenttrace-session-audit) - Audits local AI coding agent sessions for cost, tokens, failures, latency, anomalies, health, diffs, and CI gates. *By [@luoyuctl](https://github.com/luoyuctl)*
 - [artifacts-builder](https://github.com/anthropics/skills/tree/main/skills/web-artifacts-builder) - Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui).
 - [aws-skills](https://github.com/zxkane/aws-skills) - AWS development with CDK best practices, cost optimization MCP servers, and serverless/event-driven architecture patterns.
 - [Changelog Generator](./changelog-generator/) - Automatically creates user-facing changelogs from git commits by analyzing history and transforming technical commits into customer-friendly release notes.