tdd skillA
tdd is agent-read markdown (skill) from chrislacey89/skills: Invoked helper skill for strict red-green-refactor implementation, usually delegated from /execute or bug-fix work shaped by /triage-issue. Use when backend behavior or behavior-heavy frontend logic should be built test-first through public interfaces. Not for shaping, decomposition, vague implementation tasks, or primarily visual frontend work..
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 chrislacey89/skills/tdd@git:20260830.d8ce263mdr add chrislacey89/skills/tdd@sha256:184904a20137f490Pin 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_jj7r4usd6fsfohhw)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260830.d8ce263 latest | 2026-08-30 | d8ce263 | 15,547 B | A | view · diff |
| git:20260827.f4708f5 | 2026-08-27 | f4708f5 | 15,311 B | A | view · diff |
| git:20260826.7ee2194 | 2026-08-26 | 7ee2194 | 15,254 B | A | view · diff |
| git:20260826.20918a6 | 2026-08-26 | 20918a6 | 15,315 B | A | view · diff |
| git:20260824.536260c | 2026-08-24 | 536260c | 14,588 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 (15547 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
chrislacey89/skills · 3 stars · license MIT · pushed 2026-09-06 · branch prod
API
GET https://markdownregistry.com/api/v1/artifacts/art_jj7r4usd6fsfohhw GET https://markdownregistry.com/api/v1/resolve?ref=chrislacey89/skills/tdd GET https://markdownregistry.com/api/v1/blob/184904a20137f49005051e1efdcebdebe81ddf045c11c0564de1bf3dcbffb6cf