tdd skillA
tdd is agent-read markdown (skill) from sentimony/skills: You MUST use this when implementing any feature, bug fix, refactor, or behavior change, especially when a test could fail for a setup reason, assert the wrong boundary, pass without proving the requirement, or cross module, API, external, state, security, or visual boundaries..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
How to install
mdr add sentimony/skills/tdd@v1.0.0mdr add sentimony/skills/tdd@sha256:5ecc17b572aa3d18Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_ujg6z73fmvfarqpi)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-09-10 | 81a397b | 16,056 B | A | view · diff |
| v1.0.0 | 2026-09-10 | 41e470d | 16,053 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (16056 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
sentimony/skills · 3 stars · license none · pushed 2026-09-10 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ujg6z73fmvfarqpi GET https://markdownregistry.com/api/v1/resolve?ref=sentimony/skills/tdd GET https://markdownregistry.com/api/v1/blob/5ecc17b572aa3d18425fd3e714a75647562db789fac5cabbb862e3f90b254a8d