Home / wangchangxin0809 / cc-repo-harness · skills/bootstrap-repo-harness/SKILL.md · GitHub

bootstrap-repo-harness skillA

bootstrap-repo-harness is agent-read markdown (skill) from wangchangxin0809/cc-repo-harness: Lay a repository's agent harness: CLAUDE.md, hooks, docs/, gates, guards. Use when an agent repeats a mistake or a repository has none..

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.

What the file says

# Bootstrap a repository harness

Governs: shared/scripts/scaffold.py, shared/scripts/probe_repo.py, shared/scripts/assess

A harness is the machinery that puts the right knowledge in front of an agent at
the moment it acts, and stops the actions that are cheaper to prevent than to
review. Most repositories have none: they have a `CLAUDE.md` full of rules that
are read once, paid every turn, and followed unevenly.

**Everything this skill installs must work without it.** The test is literal:

1. Install, then uninstall the plugin.
2. Hand a fresh agent a real task.
3. The repository still teaches it how to work.

Anything that only works while the plugin is present belongs somewhere else.

That is independence, not disposal. A harness decays — the standing cost creeps
up, a guard stops matching, a document falls behind the code it claims — and a
repository cannot notice that about itself. Step 1 is worth re-running months
later for exactly that, which is why the assessment is never copied into the
tree: it reports on the repository rather than being part of it.

## Two rules everything else follows from

**Knowledge lives in the repository, not in agent memory.** Memory is
…

Read the whole file at its exact version.

How to install

Latest version
mdr add wangchangxin0809/cc-repo-harness/bootstrap-repo-harness@git:20260903.a42ab40
Exact content
mdr add wangchangxin0809/cc-repo-harness/bootstrap-repo-harness@sha256:2c8c1ce68898dae6

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_e3iiw3qluet37hfl.svg)](https://markdownregistry.com/a/art_e3iiw3qluet37hfl)

1 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260903.a42ab40 latest2026-09-03 a42ab40 16,954 BA view · diff
git:20260903.c1a383c2026-09-03 c1a383c 15,919 BA view · diff
git:20260902.03753782026-09-02 0375378 15,980 BA view · diff
git:20260902.9da3ed42026-09-02 9da3ed4 15,980 BA view · diff
git:20260901.a1c3abe2026-09-01 a1c3abe 16,480 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 (16954 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

wangchangxin0809/cc-repo-harness · 5 stars · license MIT · pushed 2026-09-23 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_e3iiw3qluet37hfl
GET https://markdownregistry.com/api/v1/resolve?ref=wangchangxin0809/cc-repo-harness/bootstrap-repo-harness
GET https://markdownregistry.com/api/v1/blob/2c8c1ce68898dae603fd726b6723797d91d873d9387ba55ee47ca1d5b86e4cf1

Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

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