tdd

Installation
SKILL.md

Test-Driven Development

Write tests first, implement minimal code to pass, refactor systematically.

<when_to_use>

  • New features with TDD methodology
  • Complex business logic requiring coverage
  • Critical paths: auth, payments, data integrity
  • Bug fixes: reproduce with test, fix, verify
  • Refactoring: ensure behavior preservation
  • API design: tests define the interface

NOT for: exploratory coding, UI prototypes, static config, trivial glue code

</when_to_use>

Related skills
Installs
12
GitHub Stars
26
First Seen
Jan 26, 2026