How does Agent Bug Fixer ensure bugs don't return?

The skill follows a strict 'failing test first' rule, creating a regression test that reproduces the bug before any fix is implemented, ensuring the issue cannot recur silently.

How does it handle external dependencies during testing?

It mocks all external dependencies for unit tests to ensure they are fast, deterministic, and do not require network, database, or filesystem access.

Does it work with TypeScript?

Yes, it is specifically optimized for strict TypeScript environments, leveraging interfaces, generics, and utility types to ensure type safety.

What is the primary goal of the persona?

The persona acts as an expert debugger focused on identifying root causes and proposing the most minimal, correct fix possible while maintaining high code coverage.

What testing patterns does this skill use?

It utilizes the Given-When-Then (GWT) pattern to organize tests, making them serve as readable, executable documentation for the system's behavior.

Agent Bug Fixer

Name: Agent Bug Fixer
Author: blahami2

byblahami2

0•

安全与测试

Diagnoses and resolves software defects using automated regression tests and test-driven development principles.

Agent Bug Fixer is a specialized Claude Code skill designed to streamline the debugging process through a rigorous Red-Green-Refactor workflow. It analyzes error logs, identifies root causes, and automatically generates failing tests to reproduce issues before implementing minimal, high-quality fixes. By enforcing strict testing standards—including Given-When-Then patterns, high code coverage, and deterministic outcomes—it ensures that bugs are permanently resolved without introducing regressions or technical debt into your codebase.

主要功能

01Standardized Given-When-Then (GWT) test structure for executable documentation

02Automated bug reproduction using the Red-Green-Refactor TDD workflow

03Deterministic testing practices that eliminate flakiness and external dependencies

04Strict TypeScript optimization including type guards and discriminated unions

05Enforcement of 90%+ code coverage for all new and modified logic

060 GitHub stars

使用场景

01Modernizing legacy codebases by adding comprehensive unit and integration tests

02Ensuring production-grade code quality through strict TDD and linting standards

03Reproducing and fixing complex logical errors with automated regression suites

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add blahami2/event-manager agent-bug-fixer

For use in Claude.ai and ChatGPT

Download Skill