Does it work with languages other than Go?

While the logic of TDD is universal, this specific skill is highly optimized for Go, focusing on idioms like gofmt, mutexes, and slice pre-allocation.

What is the benefit of using Serena MCP in this skill?

Serena MCP allows the skill to perform semantic searches and precise symbol-based edits without reading entire large files, which improves accuracy and reduces context overhead.

How does this skill reproduce bugs?

It identifies the relevant issue via your Git branch, analyzes project documentation, and creates a failing test case to confirm the bug before any production code is changed.

How does it ensure the fix doesn't break existing features?

It follows a strict 'Safety First' approach, prohibiting breaking API changes and requiring all existing tests, static analysis, and race checks to pass successfully.

TDD Bug Fixer for Go

Name: TDD Bug Fixer for Go
Author: nihiyama

bynihiyama

•

Security & Testing

Automates the bug-fixing process in Go projects using Test-Driven Development (TDD) and semantic code search.

The Codegen Bug Fix skill streamlines software maintenance by identifying, reproducing, and resolving bugs through a rigorous TDD workflow. It leverages Serena MCP for precise semantic code navigation and editing, ensuring that fixes are performance-optimized, race-safe, and consistent with existing codebase conventions. By prioritizing minimal, idiomatic Go implementation, it allows developers to resolve issues reported in GitHub without introducing regressions or breaking changes.

Key Features

01Test-Driven Development (TDD) workflow for bug reproduction and verification

02Automated concurrency and race-condition checks for thread-safe fixes

03Automatic extraction of issue requirements from Git branch names

042 GitHub stars

05Semantic code search and pinpoint editing using Serena MCP tools

06Strict adherence to project-specific naming and implementation styles

Use Cases

01Fixing race conditions in multi-threaded Go applications

02Ensuring bug fixes adhere to strict performance and memory allocation standards

03Resolving logic errors reported in GitHub Issues with a minimal code footprint

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add nihiyama/ffq codegen-bug-fix

For use in Claude.ai and ChatGPT

Download Skill