bug-hunter

Analyze current branch code changes for bugs and security vulnerabilities.

7|2|Updated Jan 28, 2026
One-click install
npx skills add https://github.com/LuisSambrano/antigravity-config --skill bug-hunter-luissambrano
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: bug-hunter
Source: https://github.com/LuisSambrano/antigravity-config/tree/main/skills/1-core/bug-hunter
Command: npx skills add https://github.com/LuisSambrano/antigravity-config --skill bug-hunter-luissambrano

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps identify bugs, security vulnerabilities, and code quality issues within the changes made on the current branch, ensuring a more robust and secure codebase.

Core Features & Use Cases

  • Code Review Assistance: Provides a structured approach to reviewing code changes for potential problems.
  • Security Auditing: Specifically checks for common security vulnerabilities across various categories.
  • Bug Detection: Helps pinpoint functional bugs and logic errors.
  • Use Case: Before merging a pull request, use this Skill to perform a thorough audit of the new code to catch any critical bugs or security risks.

Quick Start

Use the bug-hunter skill to review the changes on the current branch for bugs and security issues.

Frequently Asked Questions about bug-hunter

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

FAQPage Schema
How do I find security vulnerabilities in my code changes before a merge?

To find security vulnerabilities in code changes, you can analyze your current git branch diff to detect injection, XSS, authentication, and race condition flaws. This maps the attack surface by identifying user inputs, database queries, and external calls within modified files.

What is the best way to audit a git diff for bugs and code quality issues?

The best way to audit a git diff for bugs and code quality issues is to execute a comprehensive security checklist that prioritizes vulnerability reporting over functional bugs. It pinpoints logic errors and maps external calls within modified files.

Can I check my branch for CSRF and session management flaws automatically?

Yes, you can automatically check your branch for CSRF and session management flaws by running a security checklist against your code changes. It identifies authentication, authorization, cryptography, and information disclosure issues.

Does this security review prioritize critical vulnerabilities over minor code quality issues?

Yes, this security review prioritizes reporting critical vulnerabilities like injection and XSS over general bugs and code quality issues. It ensures a robust codebase by focusing on the most impactful security risks found in the diff.

How does vulnerability detection map the attack surface in modified files?

Vulnerability detection maps the attack surface by scanning modified files to identify user inputs, database queries, authentication checks, and external calls. This pinpoints potential entry points for injection, DoS, and business logic flaws.