the-artificer-of-ciphers-llc/skills-from-the-artificer · test-first-bugfix/SKILL.md

test-first-bugfix skillA

test-first-bugfix is agent-read markdown (skill) from the-artificer-of-ciphers-llc/skills-from-the-artificer: Test-driven bug fixing — reproduce before you fix. Use this skill whenever the user reports a bug, describes unexpected behavior, says something is broken, mentions a regression, or asks you to fix an error. This includes phrases like "this is broken", "X doesn't work", "there's a bug in", "getting an error when", "it used to work but now", "failing on", or any variation. Even if the user says "just fix it" or "quick fix", use this skill — the reproduce-first discipline catches regressions and p.

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 the-artificer-of-ciphers-llc/skills-from-the-artificer/test-first-bugfix@git:20260415.109c051
Exact content
mdr add the-artificer-of-ciphers-llc/skills-from-the-artificer/test-first-bugfix@sha256:103fdf856d60b8be

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_jbzogx3wudwltcz7.svg)](https://markdownregistry.com/a/art_jbzogx3wudwltcz7)

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Versions

versioncommittedcommitsizeaudit
git:20260415.109c051 latest2026-04-15 109c051 15,747 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 (15747 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

the-artificer-of-ciphers-llc/skills-from-the-artificer · 4 stars · license MIT · pushed 2026-09-13 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_jbzogx3wudwltcz7
GET https://markdownregistry.com/api/v1/resolve?ref=the-artificer-of-ciphers-llc/skills-from-the-artificer/test-first-bugfix
GET https://markdownregistry.com/api/v1/blob/103fdf856d60b8bed7b691dd5f2da38763d9162d5f8962195d79c614db4a9c63

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