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atdd-guide

Acceptance Test Driven Development (ATDD) workflow for writing executable specifications before implementation, structuring tests with domain language, DSL, and protocol drivers, then driving TDD and production-like verification. Use when tasks require business-facing acceptance criteria, outside-in development, BDD/acceptance-first delivery, or requirement-to-test translation.

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A growing collection of real, public skills. Descriptions and instructions indexed 24 Sept 2026.

LESS SETUP. MORE POSSIBILITY.

Find it. Add it.
Make something.

Skills give your agent reusable instructions for a specific job. Pick one, read what it does, and bring it into your workflow.

01

Search the actual skill.

A name only tells half the story. Search the full description and instructions to find the right fit.

02

Get to know it.

Read the skill, visit its source, and see exactly what you’re adding to your agent.

03

Give your agent a new ability.

Copy the install command from a skill page and run it in your project.

npx skillycli add owner/repo --skill name