duthaho/skillhub · .claude/skills/refactor/SKILL.md

refactor skillA

refactor is agent-read markdown (skill) from duthaho/skillhub: Evidence-driven refactoring — where does structural improvement actually pay off, then make that change without changing behavior. Survey mode diagnoses by evidence, not aesthetics — git churn × complexity hotspots, the recurring-bug log, upcoming work — and verdicts each candidate REFACTOR/PREP/LEAVE/WATCH, where LEAVE is the default and "the textbook recommends it" is never a reason. Execute mode takes one approved candidate in small behavior-preserving moves, suite green after each. Keeps a d.

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 duthaho/skillhub/refactor@git:20260714.f7ff09b
Exact content
mdr add duthaho/skillhub/refactor@sha256:eb33f09f569365fe

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_7vcbhkbxirtam5yv.svg)](https://markdownregistry.com/a/art_7vcbhkbxirtam5yv)

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Versions

versioncommittedcommitsizeaudit
git:20260714.f7ff09b latest2026-07-14 f7ff09b 8,386 BA view · diff
git:20260714.429242b2026-07-14 429242b 7,678 BA view · diff
git:20260711.e00cba72026-07-11 e00cba7 7,940 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 (8386 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

duthaho/skillhub · 9 stars · license MIT · pushed 2026-09-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_7vcbhkbxirtam5yv
GET https://markdownregistry.com/api/v1/resolve?ref=duthaho/skillhub/refactor
GET https://markdownregistry.com/api/v1/blob/eb33f09f569365fe03a458d8c0c23f1a52fe74ca67e9f04e593645a0924b9b74

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