fusengine/agents · plugins/ai-pilot/skills/tdd/SKILL.md

tdd skillA

tdd is agent-read markdown (skill) from fusengine/agents: Use when writing production code that needs tests -- new features, bug fixes, refactoring. Enforces RED-GREEN-REFACTOR before implementation..

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

Latest version
mdr add fusengine/agents/tdd@git:20260729.3b91eed
Exact content
mdr add fusengine/agents/tdd@sha256:9868b22627b62372

Pin 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_rm2cyppvqcnj2nl3.svg)](https://markdownregistry.com/a/art_rm2cyppvqcnj2nl3)

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Versions

versioncommittedcommitsizeaudit
git:20260729.3b91eed latest2026-07-29 3b91eed 3,036 BA view · diff
git:20260705.8c2f9bc2026-07-05 8c2f9bc 2,474 BA view · diff
git:20260227.070fa082026-02-27 070fa08 2,275 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (3036 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

GitHub

fusengine/agents · 28 stars · license MIT · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_rm2cyppvqcnj2nl3
GET https://markdownregistry.com/api/v1/resolve?ref=fusengine/agents/tdd
GET https://markdownregistry.com/api/v1/blob/9868b22627b6237251a19dbe5b5f915a3668058b1f8f76056fc90275631b2e8c

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.