fix-review

fix-review is a skill for Claude Code from skillmds/skillmd. It costs 12 tokens per session (434 once invoked), scanned A, a copy of fix-review, MIT.

A review workflow for checking whether commits that claim to fix audit findings actually resolve them without adding new bugs or vulnerabilities.

In plain words
What is it for?
It is for comparing fixes with the original findings, checking side effects, confirming completeness, and verifying that tests cover the repaired case.
Why use it?
It prevents incomplete fixes and checks that a change addresses the underlying cause rather than only the visible symptom.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the code-security-review-pipeline plugin — 15 skills shipped together

Good fit It is for comparing fixes with the original findings, checking side effects, confirming completeness, and verifying that tests cover the repaired case.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/skillmds/skillmd/fix-review
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add skillmds/skillmd --skill fix-review
Clone the repo
git clone --depth 1 https://github.com/skillmds/skillmd

Made for: Claude Code.

Or install code-security-review-pipeline, the plugin that ships this one along with the rest of its 15 skills.

Wrote 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.

agentmods badge for fix-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/skillmds/skillmd/fix-review/github.svg)](https://agentmods.dev/skills/skillmds/skillmd/fix-review)
Your own site
<a href="https://agentmods.dev/skills/skillmds/skillmd/fix-review"><img src="https://agentmods.dev/badge/skills/skillmds/skillmd/fix-review/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for fix-review

Your own site · 80×15
<a href="https://agentmods.dev/skills/skillmds/skillmd/fix-review"><img src="https://agentmods.dev/badge/skills/skillmds/skillmd/fix-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 12 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 434 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 89% copy Near-identical to another mod in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00012 $0.00434
Opus 5.5 $0.00005 $0.00174
Sonnet 5 $0.00002 $0.00087
Haiku 4.5 $0.00001 $0.00043

Measured 4d ago against content hash 36a80ac368ad, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-23, from the pricing page.

Security

Grade A, and why

fix-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 4d 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.

Origin

This is a copy

89% identical to fix-review — 6 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.

plugins/code-security-review-pipeline/skills/fix-review/SKILL.md · 61 lines

What it actually says

Fix Review

Overview

Verify that fix commits properly address audit findings without introducing new bugs or security vulnerabilities.

When to Use This Skill

Use this skill when you need to verify fix commits address audit findings without new bugs.

Use this skill when:

  • Reviewing commits that address security audit findings
  • Verifying that fixes don't introduce new vulnerabilities
  • Ensuring code changes properly resolve identified issues
  • Validating that remediation efforts are complete and correct

Instructions

This skill helps verify that fix commits properly address audit findings:

  1. Review Fix Commits: Analyze commits that claim to fix audit findings
  2. Verify Resolution: Ensure the original issue is properly addressed
  3. Check for Regressions: Verify no new bugs or vulnerabilities are introduced
  4. Validate Completeness: Ensure all aspects of the finding are resolved

Review Process

When reviewing fix commits:

  1. Compare the fix against the original audit finding
  2. Verify the fix addresses the root cause, not just symptoms
  3. Check for potential side effects or new issues
  4. Validate that tests cover the fixed scenario
  5. Ensure no similar vulnerabilities exist elsewhere

Best Practices

  • Review fixes in context of the full codebase
  • Verify test coverage for the fixed issue
  • Check for similar patterns that might need fixing
  • Ensure fixes follow security best practices
  • Document the resolution approach

Resources

For more information, see the source repository.

Limitations

  • Use this skill only when the task clearly matches the scope described above.
  • Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
  • Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.
Changes

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.

  1. 4d ago First seen · 61 lines · 12 tokens per session scan A 36a80ac368ad

Subscribe to this mod's changes

fix-review is a skill published in the GitHub repository skillmds/skillmd (1 stars, last pushed yesterday), licensed MIT. It adds 12 tokens to every session and 434 once invoked, about $0.0000 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 89% identical to fix-review, differing in 6 lines, and is treated as a copy.