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Tdad

plugin

Test-driven regression guard for AI coding agents. After every code change, TDAD looks up impacted tests via a code-test dependency graph and runs only the affected tests before submitting a patch. It also enforces that every change includes a new regression test. Supports Python, JavaScript/TypeScript, Go, Java, Rust, and Dart projects. Evaluated on SWE-bench Verified, it reduced AI-introduced regressions by 72%.

Works with: Claude Code (native)
native: this artifact type is that client's own format

Category: Dev Tools & CI — see all ranked ›

Install (Claude Code):

/plugin marketplace add anthropics/claude-plugins-community
/plugin install tdad@claude-community

Security audit

Not scanned yet. We audit npm-published capabilities for known advisories, install-time scripts and permission surface; this one has no npm package we can resolve, or has not reached the queue.

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npx tashan-cli doctor

Reads the config already on your machine and names what is dead, deprecated or running code at install time. No account, nothing uploaded.

tashan Pro$6/mo

Tdad scores 29 today. Pro keeps the series, so you can see whether that is a project getting better or one on its way down.

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tashan badge for Tdad
[![tashan](https://tashan.sh/badge/plugin-pepealonso95-tdad-skill-tdad.svg)](https://tashan.sh/capability/plugin-pepealonso95-tdad-skill-tdad.html)

source ↗  ·  plugin:pepealonso95/tdad-skill/tdad

Everything on this page is public evidence and free. What it cannot know is whether you run this — check your whole config, free, in the browser. tashan Pro adds the series behind each row and names a replacement for anything dying.

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Measured 2026-09-13  ·  scorer s5  ·  how  ·  something wrong here?