review-changes

review-changes is a skill for Claude Code from MiaoY0uShan/FP. It costs 14 tokens per session (242 once invoked), scanned A, a copy of review-changes, MIT.

A structured method for reviewing code changes by checking what changed and what parts of the software may be affected.

In plain words
What is it for?
Use it to assess changed code, find impacted flows, check whether changed functions have tests, identify untested risks, and prepare a merge recommendation.
Why use it?
It helps identify risky edits, missing tests, and affected execution paths before merging. It also shows how broadly a change may spread through the codebase.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

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.

agentmods
npx agentmods add skills/miaoy0ushan/fp/review-changes
Any agent
npx skills add MiaoY0uShan/FP --skill review-changes
Clone the repo
git clone --depth 1 https://github.com/MiaoY0uShan/FP

Made for: Claude Code.

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 review-changes

README.md
[![agentmods](https://agentmods.dev/badge/skills/miaoy0ushan/fp/review-changes.svg)](https://agentmods.dev/skills/miaoy0ushan/fp/review-changes)
Your own site
<a href="https://agentmods.dev/skills/miaoy0ushan/fp/review-changes"><img src="https://agentmods.dev/badge/skills/miaoy0ushan/fp/review-changes.svg" alt="Measured on agentmods" height="20"></a>
Per session 14 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 242 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% 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 $0.00014 $0.00242
Opus 5 $0.00007 $0.00121
Sonnet 5 $0.00003 $0.00048
Haiku 4.5 $0.00001 $0.00024

Measured 6d ago against content hash 2fa19140eb35, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

review-changes 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 6d 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

100% identical to review-changes — 2 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.

.claude/skills/review-changes/SKILL.md · 30 lines

What it actually says

Review Changes

Perform a thorough, risk-aware code review using the knowledge graph.

Steps

  1. Run detect_changes_tool to get risk-scored change analysis.
  2. Run get_affected_flows_tool to find impacted execution paths.
  3. For each high-risk function, run query_graph_tool with pattern="tests_for" to check test coverage.
  4. Run get_impact_radius_tool to understand the blast radius.
  5. For any untested changes, suggest specific test cases.

Output Format

Provide findings grouped by risk level (high/medium/low) with:

  • What changed and why it matters
  • Test coverage status
  • Suggested improvements
  • Overall merge recommendation

Token Efficiency Rules

  • ALWAYS start with get_minimal_context(task="<your task>") before any other graph tool.
  • Use detail_level="minimal" on all calls. Only escalate to "standard" when minimal is insufficient.
  • Target: complete any review/debug/refactor task in ≤5 tool calls and ≤800 total output tokens.
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. 6d ago First seen · 30 lines · 14 tokens per session scan A 2fa19140eb35

Subscribe to this mod's changes

review-changes is a skill published in the GitHub repository MiaoY0uShan/FP (3 stars, last pushed 1mo ago), licensed MIT. It adds 14 tokens to every session and 242 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 review-changes, differing in 2 lines, and is treated as a copy.