skills.rest
JaimeHoracio
JaimeHoracioCOMMUNITY
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review

Reviews git diffs for security, performance, bugs, and test coverage gaps.

1|Updated Jun 6, 2026
Search Tags:#static analysis#code review#pull request#security analysis#test coverage#bug detection#git diff
One-click install
npx skills add https://github.com/JaimeHoracio/Ostacky --skill review-jaimehoracio
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: review
Source: https://github.com/JaimeHoracio/Ostacky/tree/main/assets/skills/review
Command: npx skills add https://github.com/JaimeHoracio/Ostacky --skill review-jaimehoracio

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Catching bugs, security vulnerabilities, and performance regressions before code reaches production requires disciplined review, but manual diff inspection is slow and easy to skip. This Skill automates structured code review of staged changes, unstaged work, specific commits, or full PR diffs. ## Core Features & Use Cases - Flexible Review Scope: Reviews staged changes, unstaged changes, a specific commit hash, a single file, or all changes since branching from main. - Five Review Categories: Analyzes security issues, performance concerns, bug risks, code quality, and test coverage gaps with severity ratings from CRITICAL to LOW. - Context-Aware Analysis: Uses CodeGraph exploration plus full file reads to understand surrounding code, not just the diff lines. - Use Case: Before opening a pull request, run a review of your branch diff to catch an N+1 query, a missing auth check, or untested edge cases, then decide which findings to fix. ## Quick Start Ask the agent to review your staged changes or a specific commit, for example by saying: review my staged changes for security and performance issues.

Frequently Asked Questions about review

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I review staged changes before committing?▼

Invoke the review skill with no arguments and it inspects staged changes via git diff --cached, falling back to unstaged changes if nothing is staged. It reports findings grouped by severity with file paths and line numbers.

How to review all changes in a pull request branch?▼

Pass the pr argument to review the full diff since branching from main using git diff main...HEAD. If you are on main, it reviews the most recent commit instead.

Can I review a specific commit or single file?▼

Yes. Pass a commit hash to review that commit via git show, or pass a file path to review unstaged then staged changes in that file only.

Does the code review skill modify my code automatically?▼

No. The skill is strictly read-only and only reports findings. After the review it presents a decision gate where you choose whether to fix issues, save the report, or re-review.

What kinds of issues does automated code review detect?▼

It detects security vulnerabilities like injection and missing auth checks, performance problems like N+1 queries, bug risks like race conditions and null dereferences, code quality issues, and missing test coverage for changed logic.

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