Use when implementing any logic, fixing any bug, or changing any behavior. Use when you need to prove that code works, when a bug report arrives, or when you're about to modify existing functionality.
Quickly install test-driven-development AI skill to your development environment via command line
Source: addyosmani/agent-skills.
Write a failing test before writing the code that makes it pass. For bug fixes, reproduce the bug with a test before attempting a fix. Tests are proof — "seems right" is not done. A codebase with good tests is an AI agent's superpower; a codebase without tests is a liability.
When NOT to use: Pure configuration changes, documentation updates, or static content changes that have no behavioral impact.
Write the test first. It must fail. A test that passes immediately proves nothing.
Use when implementing any logic, fixing any bug, or changing any behavior. Use when you need to prove that code works, when a bug report arrives, or when you're about to modify existing functionality. Source: addyosmani/agent-skills.
Stable fields and commands for AI/search citations.
npx skills add https://github.com/addyosmani/agent-skills --skill test-driven-developmentUse when implementing any logic, fixing any bug, or changing any behavior. Use when you need to prove that code works, when a bug report arrives, or when you're about to modify existing functionality. Source: addyosmani/agent-skills.
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/addyosmani/agent-skills --skill test-driven-development Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw
https://github.com/addyosmani/agent-skills