Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/hollandkevint/thinkhavennpx agentmods add skills/hollandkevint/thinkhaven/code-reviewWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/hollandkevint/thinkhaven/code-review)<a href="https://agentmods.dev/skills/hollandkevint/thinkhaven/code-review"><img src="https://agentmods.dev/badge/skills/hollandkevint/thinkhaven/code-review.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00015 | $0.00328 |
| Opus 5 | $0.00008 | $0.00164 |
| Sonnet 5 | $0.00003 | $0.00066 |
| Haiku 4.5 | $0.00002 | $0.00033 |
Grade A, and why
code-review scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
This is a copy
100% identical to code-review — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
Code Review Skill
Overview
A systematic approach to code review that moves beyond "it looks good" to rigorous quality verification. This skill provides specific checklists and procedures for different review types.
When To Use
- Self-Review: Before submitting a PR or finishing
/work - Peer Review: When reviewing another agent's or human's code (
/resolve_pr) - Plan Review: When validating an implementation plan (
/plan_review)
Instrumentation
# Log usage when using this skill
./scripts/log-skill.sh "code-review" "manual" "$$"
What do you want to do?
- Security Review (Auth, RLS, Input) →
workflows/security-pass.md - Performance Review (Database, Re-renders) →
workflows/performance-pass.md - Architecture Review (State, Data Flow) →
workflows/architecture-pass.md - General Quality Check →
checklists/pre-merge.md
Key Principles
- Review in Passes: Don't check everything at once. Do a security pass, then a performance pass, etc.
- Reference Patterns: Always check against
docs/solutions/patterns/critical-patterns.md. - Verify, Don't Guess: If you see a potential issue, verify it with a quick test or script.
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 3d ago First seen · 38 lines · 15 tokens per session scan A 2898c62511b2
code-review is a skill published in the GitHub repository hollandkevint/thinkhaven (5 stars, last pushed 8d ago), licensed Apache-2.0. It adds 15 tokens to every session and 328 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to code-review, differing in 0 lines, and is treated as a copy.
Other skills, from other repositories
autoreview
Pre-commit/ship code review: Codex default; optional Claude or Pi.
rework-rate
Measure and interpret PR rework rate — the emerging 5th DORA metric.
omh-code-review
This is a Hermes-native code-review workflow skill.
revdiff-plan
Review the last Codex assistant message (plan, analysis, or proposal) with inline annotations in a TUI overlay. Extracts the most recent response from Codex rollout files and opens it in revdiff for review and annotation. Activates on "revdiff-plan", "review plan with revdiff", "annotate plan", "review last response"…
code-reviewer
Code review specialist focused on patterns, bugs, security, and performance.
agent-teams-simplify-and-harden
Implementation + audit loop using parallel agent teams with structured simplify, harden, and document passes. Spawns implementation agents to do the work, then audit agents to find complexity, security gaps, and spec deviations, then loops until code compiles cleanly, all tests pass, and auditors find zero issues or…