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specil

v0.0.1

Published

Specil is a minimal and helpful tool for Spec-Driven Development.

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Links

Maintainers

jtakahashi0604jtakahashi0604

Keywords

Readme

Specil

Specil is a minimal and helpful tool for Spec-Driven Development.

What is Spec-Driven Development?

Spec-Driven Development is a development methodology that focuses on writing specifications before writing code.

Core Philosophy

Generate spec and code from an SSOT, inspired by DB migration tools.

Get Started

1. Setup

npx specil setup

2. Change your SSOT

SSOT is located at:

  • .specil/_spec/_ARCHITECTURE.md
  • .specil/_spec/feat/{feature-name}/spec.md

3. Generate spec

Note: Please run this tool inside an AI Agent console (e.g., Claude Code).

npx specil run apply-spec

Generated spec will be saved to .specil/_spec-migration/{timestamp}/spec.md.

4. Generate code

Note: Please run this tool inside an AI Agent console (e.g., Claude Code).

npx specil run apply-code

5. Review

npx specil run review

CLI Reference

| Command | Description | |-----------------------------|--------------------------| | npx specil setup | Setup Specil environment | | npx specil run apply-spec | Generate spec | | npx specil run apply-code | Generate code |

Support

Please send feedback to @jtakahashi0604.

License

MIT