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spec-kit

πŸ’« Toolkit to help you get started with Spec-Driven Development

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What is it?

What it is

- πŸ€” What is Spec-Driven Development? - ⚑ Get Started - πŸ“½οΈ Video Overview - 🌍 Community

Why it exists

πŸ’« Toolkit to help you get started with Spec-Driven Development

Who should use it

Teams building with Python who want an open-source, self-hosted option.

Who should avoid it

Teams that need a fully managed SaaS with enterprise SLAs out of the box.

How it works

A quick walkthrough in plain English

How spec-kit works in 4 steps

Step 1 of 4

Something triggers the flow

A schedule, webhook, or manual click tells spec-kit to start.

Features

Ai
Copilot
Development
Engineering
Prd
Spec

Advantages

  • Open source (MIT)
  • Active Python ecosystem
  • Self-hosted deployment options

Disadvantages

  • Requires operational ownership for self-hosted setups
  • Community support varies by project maturity

Installation

native

uv tool install specify-cli --from git+https://github.com/github/spec-kit.git@vX.Y.Z

FAQ

What is spec-kit?

spec-kit is an open-source project licensed under MIT.

What language is spec-kit built with?

Primary language: Python.

Is it free to use?

Yes. Licensed under MIT. Check the license for commercial use.

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