majiayu000/spellbook · skills/review-agent-harness/SKILL.md

review-agent-harness skillA

review-agent-harness is agent-read markdown (skill) from majiayu000/spellbook: Review whether a repository's coding-agent harness can reliably carry work from intent through controlled execution, verification, delivery, and learning. Use when asked to assess agent readiness, repeated agent failures, Rules/Skills/Hooks/Memory effectiveness, missing validation or recovery loops, or whether a harness repair improved later outcomes. Do not use for code-only audits, AGENTS-only audits, individual skill reliability reviews, or executing the task itself..

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 majiayu000/spellbook/review-agent-harness@git:20260812.ed81572
Exact content
mdr add majiayu000/spellbook/review-agent-harness@sha256:c74ce96d46e52faa

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_f5bjsenev2pwkvpv.svg)](https://markdownregistry.com/a/art_f5bjsenev2pwkvpv)

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Versions

versioncommittedcommitsizeaudit
git:20260812.ed81572 latest2026-08-12 ed81572 14,073 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 (14073 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

majiayu000/spellbook · 280 stars · license MIT · pushed 2026-09-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_f5bjsenev2pwkvpv
GET https://markdownregistry.com/api/v1/resolve?ref=majiayu000/spellbook/review-agent-harness
GET https://markdownregistry.com/api/v1/blob/c74ce96d46e52faa6524772645c793bbfd882e628c8a1afbd530a5728a79a249

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