Home / Skills / test-driven-development
test-driven-development
Use when implementing any feature or bugfix, before writing implementation code
- License
- MIT
- SKILL.md tokens
- 2,389
- Bundled files
- 1
- Bundled tokens (estimated)
- 2,067
Cost per 1,000 loads
Estimated input cost per 1,000 loads of SKILL.md only (characters ÷ 4). Bundled files, output tokens and execution are excluded.
| Model | Input / 1M tokens | 1,000 loads |
|---|---|---|
| Claude Opus 5 | $5.00 | $11.95 |
| Claude Sonnet 5 | $2.00 | $4.78 |
| Claude Haiku 4.5 | $1.00 | $2.39 |
Safety flags
Detected automatically from files; not a security audit.
- Runs scripts
- No
- Network access
- No
- Shell commands
- Yes
Works with
Open SKILL.md format
- Claude Code
- Codex
- Cursor
- GitHub Copilot
- Gemini CLI
- OpenCode
- Goose
Install
npx skills add obra/superpowers --skill test-driven-developmentLast verified:
test-driven-development FAQ
What does the test-driven-development skill do?
Use when implementing any feature or bugfix, before writing implementation code Source: https://github.com/obra/superpowers/blob/main/skills/test-driven-development/SKILL.md
What does the test-driven-development skill cost to load?
SKILL.md is about 2,389 tokens. Estimated input cost per 1,000 loads: Claude Opus 5 $11.95; Claude Sonnet 5 $4.78; Claude Haiku 4.5 $2.39. Estimated input cost per 1,000 loads of SKILL.md only (characters ÷ 4). Bundled files, output tokens and execution are excluded. Prices: https://docs.anthropic.com/en/docs/about-claude/pricing
How do I install the test-driven-development skill?
Skills CLI: npx skills add obra/superpowers --skill test-driven-development. Claude Code: /plugin marketplace add obra/superpowers, then install the plugin from that marketplace. Download the test-driven-development skill folder as a ZIP and upload it in Claude.ai skills settings.
Is the test-driven-development skill safe?
Automatically detected flags: shell commands. Flags are detected automatically from the skill's files and are not a security audit; review the SKILL.md before installing.