← All skills

test-driven-development

100 / 100 · Low risk

Fine to try.

By nimadorostkar/Claude-Skills-collection (GitHub) · coding · 34 stars · scanned at commit 1691932

Use when practicing TDD. Covers the red-green-refactor loop, choosing the next test, designing through tests, and when TDD is and is not the right approach. Trigger on "let's do tdd", "write the failing test first", "red green refactor", "what test should i write next". Do not use for deciding test levels across a suite — see the test-strategy skill; for fixing a reported bug end to end, see the bug-fix-protocol skill.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'test-driven-development' ] || [ -L ~/.agents/skills/'test-driven-development' ]; then echo 'A skill folder named test-driven-development already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/nimadorostkar/Claude-Skills-collection' "$d" && git -C "$d" checkout --quiet '1691932edc17063d712a85d02bcc7a1cd3791057' -- 'skills/testing/test-driven-development' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/testing/test-driven-development' ~/.agents/skills/'test-driven-development' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'test-driven-development' ~/.claude/skills/'test-driven-development' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

Badge for your README

The badge for nimadorostkar/Claude-Skills-collection shows the score of its lowest-scoring skill.

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/nimadorostkar/Claude-Skills-collection.svg)](https://zalavijaysinh.github.io/skilltrust/repos/nimadorostkar/Claude-Skills-collection/)

Score history