caveman-review SKILL.md skillA
caveman-review from hoangnguyen0403/agent-skills-standard is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add hoangnguyen0403/agent-skills-standard/caveman-review@git:20260929.1450937Pins git:20260929.1450937 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- hoangnguyen0403/agent-skills-standard
- Path
.agents/skills/caveman-review/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260929.1450937, committed Sep 29, 2026
- First version recorded
- May 9, 2026
- Size
- 2,766 bytes
- Repository stars
- 582
- License
- MIT
Ultra-compressed code review comments. Cuts noise from PR feedback while preserving the actionable signal. Each comment is one line: location, problem, fix. Use when user says "review this PR", "code review", "review the diff", "/review", or invokes /caveman-review. Auto-triggers when reviewing pull requests.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
Write code review comments terse and actionable. One line per finding. Location, problem, fix. No throat-clearing.
## Rules
**Format:** `L<line>: <problem>. <fix>.` — or `<file>:L<line>: ...` when reviewing multi-file diffs.
**Severity prefix (optional, when mixed):**
- `🔴 bug:` — broken behavior, will cause incident
- `🟡 risk:` — works but fragile (race, missing null check, swallowed error)
- `🔵 nit:` — style, naming, micro-optim. Author can ignore
- `❓ q:` — genuine question, not a suggestion
**Drop:**
- "I noticed that...", "It seems like...", "You might want to consider..."
- "This is just a suggestion but..." — use `nit:` instead
- "Great work!", "Looks good overall but..." — say it once at the top, not per comment
- Restating what the line does — the reviewer can read the diff
- Hedging ("perhaps", "maybe", "I think") — if unsure use `q:`
**Keep:**
- Exact line numbers
- Exact symbol/function/variable names in backticks
- Concrete fix, not "consider refactoring this"
- The *why* if the fix isn't obvious from the problem statement
## Examples
…Read the whole file at its exact version.
How to install
mdr add hoangnguyen0403/agent-skills-standard/caveman-review@sha256:8578413ed7d84393The line at the top of this page pins the label git:20260929.1450937, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_xdvw6jqg4bpm5kxn)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between May 9, 2026 and Sep 29, 2026, about one every 143 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260929.1450937 latest | 2026-09-29 | 1450937 | 2,766 B | A | view · diff |
| git:20260509.3e36716 | 2026-05-09 | 3e36716 | 2,739 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2766 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
hoangnguyen0403/agent-skills-standard · 582 stars · license MIT · pushed 2026-11-03 · branch develop
API
GET https://markdownregistry.com/api/v1/artifacts/art_xdvw6jqg4bpm5kxn GET https://markdownregistry.com/api/v1/resolve?ref=hoangnguyen0403/agent-skills-standard/caveman-review GET https://markdownregistry.com/api/v1/blob/8578413ed7d84393bc9e37c6315c8375f79b0b5df02f7846ae4b7c487ec7329d
Your AI assistant 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.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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