·tdd

LOAD THIS SKILL when: implementing new features with TDD, user mentions 'TDD', 'test-first', 'red-green-refactor', 'failing test', or when building Effect services that need thorough testing. Covers TDD methodology, Red-Green-Refactor cycle, Effect service testing with mock layers, and test-first development workflow.

11Installs·3Trend·@blogic-cz

Installation

$npx skills add https://github.com/blogic-cz/agent-tools --skill tdd

How to Install tdd

Quickly install tdd AI skill to your development environment via command line

  1. Open Terminal: Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.)
  2. Run Installation Command: Copy and run this command: npx skills add https://github.com/blogic-cz/agent-tools --skill tdd
  3. Verify Installation: Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw

Source: blogic-cz/agent-tools.

SKILL.md

View raw

TDD is a development methodology where you write tests BEFORE implementation. This ensures:

| New utility function | YES | Pure functions are perfect for TDD | | New Effect service | YES | Define interface via tests first | | Complex business logic | YES | Tests clarify requirements | | Bug fix | YES | Write failing test that reproduces bug first | | UI component styling | No | Visual changes don't benefit from TDD |

| Exploratory prototyping | No | Requirements unclear, iterate first | | TRPC endpoint (simple CRUD) | Optional | Ask user preference |

LOAD THIS SKILL when: implementing new features with TDD, user mentions 'TDD', 'test-first', 'red-green-refactor', 'failing test', or when building Effect services that need thorough testing. Covers TDD methodology, Red-Green-Refactor cycle, Effect service testing with mock layers, and test-first development workflow. Source: blogic-cz/agent-tools.

Facts (cite-ready)

Stable fields and commands for AI/search citations.

Install command
npx skills add https://github.com/blogic-cz/agent-tools --skill tdd
Category
>_Productivity
Verified
First Seen
2026-03-10
Updated
2026-03-11

Browse more skills from blogic-cz/agent-tools

Quick answers

What is tdd?

LOAD THIS SKILL when: implementing new features with TDD, user mentions 'TDD', 'test-first', 'red-green-refactor', 'failing test', or when building Effect services that need thorough testing. Covers TDD methodology, Red-Green-Refactor cycle, Effect service testing with mock layers, and test-first development workflow. Source: blogic-cz/agent-tools.

How do I install tdd?

Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/blogic-cz/agent-tools --skill tdd Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw

Where is the source repository?

https://github.com/blogic-cz/agent-tools