code-review is agent-read markdown (skill) from cowork-os/cowork-os: Review code for best practices and potential issues.
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
# Code Review
## Purpose
Review code for best practices and potential issues
## Routing
- Use when: Use when a user explicitly asks for a code review, bug-risk sweep, or pre-merge feedback for a specific path.
- Do not use when: Don't use when the task is a broad architecture rewrite or only formatting fixes.
- Outputs: Findings grouped by severity and file-level recommendations.
- Success criteria: Returns prioritized issues with concrete fixes and no false-critical claims.
## Trigger Examples
### Positive
- Use the code-review skill for this request.
- Help me with code review.
- Use when a user explicitly asks for a code review, bug-risk sweep, or pre-merge feedback for a specific path.
- Code Review: provide an actionable result.
### Negative
- Don't use when the task is a broad architecture rewrite or only formatting fixes.
- Do not use code-review for unrelated requests.
- This request is outside code review scope.
- This is conceptual discussion only; no tool workflow is needed.
## Parameters
| Name | Type | Required | Description |
| ---- | ------ | -------- | ------------------------------------ |
…
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.
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 (1539 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
cowork-os/cowork-os · 459 stars · license MIT · pushed 2026-09-23 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_emddur3iv4issi3r
GET https://markdownregistry.com/api/v1/resolve?ref=cowork-os/cowork-os/code-review
GET https://markdownregistry.com/api/v1/blob/611a2c308ab48174d09cf05f92d5cd8ef75050c464ac24c91e9ec69788b0243a
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.
cowork-os/cowork-os · resources/plugin-packs/codex-security/skills/attack-path-analysis/SKILL.md · Use when Codex is already in the attack-path-analysis phase of a security scan or the user explicitly asks to trace a…
cowork-os/cowork-os · resources/plugin-packs/codex-security/skills/deep-security-scan/SKILL.md · Use when the user asks for a deep, exhaustive, multi-pass, or variance-reducing repository-wide Codex Security scan…
cowork-os/cowork-os · resources/plugin-packs/codex-security/skills/finding-discovery/SKILL.md · Use when Codex is already in the finding-discovery phase of a security scan or the user explicitly asks to discover…
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cowork-os/cowork-os · resources/plugin-packs/codex-security/skills/security-diff-scan/SKILL.md · Use when the user asks for a security review of a pull request, commit, branch diff, working-tree patch, or other…
cowork-os/cowork-os · resources/plugin-packs/codex-security/skills/security-scan/SKILL.md · Use when the user asks for a repository-wide or scoped-path security scan.
cowork-os/cowork-os · resources/plugin-packs/codex-security/skills/threat-model/SKILL.md · Use when Codex is already in the threat-modeling phase of a security scan, the user explicitly invokes $threat-model…
cowork-os/cowork-os · resources/plugin-packs/codex-security/skills/validation/SKILL.md · Use when Codex is already in the validation phase of a security scan or the user explicitly asks to determine whether…
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