tdd-guard
by nizos
Automated TDD enforcement for Claude Code
1,980stars
151forks
TypeScript
Added 12/27/2025
AI Agentsagentic-codingautomationclaude-codecode-qualityhooks
Installation
# Add to your Claude Code skills
git clone https://github.com/nizos/tdd-guardTDD Guard
Automated Test-Driven Development enforcement for Claude Code.
Overview
TDD Guard ensures Claude Code follows Test-Driven Development principles. When your agent tries to skip tests or over-implement, TDD Guard blocks the action and explains what needs to happen instead.
Features
- Test-First Enforcement - Blocks implementation without failing tests
- Minimal Implementation - Prevents code beyond current test requirements
- Lint Integration - Enforces refactoring using your linting rules
- Customizable Rules - Adjust validation rules to match your TDD style
- Flexible Validation - Choose faster or more capable models for your needs
- Session Control - Toggle on and off mid-session
Getting Started
Requirements
- Node.js 22+
- A supported test framework (Vitest, Jest, Storybook, pytest, PHPUnit, Go, Rust, RSpec)
Installation
Open Claude Code in your project and run:
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