specify を Homebrew でインストール

プロジェクトリンク

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• リポジトリ

コマンドとエイリアス

• specify

プロジェクトの歴史

The project describes Spec-Driven Development as a workflow where specifications become the center of implementation rather than disposable planning documents. Its core flow produces spec, plan, tasks, and implementation artifacts for use by AI coding agents.

採用の歴史

GitHub's documentation presents Spec Kit as an agent-neutral toolkit with 30+ integrations, community extensions, presets, and role-based bundles. GitHub API metadata for the official repository shows a public repository created in 2025 and a large star and fork count by July 2026.

使われ方

Users install the specify CLI from the official GitHub repository, initialize a project with specify init, choose an AI coding-agent integration, and then use generated agent commands such as /speckit.specify, /speckit.plan, /speckit.tasks, and /speckit.implement.

パッケージ好きにとっての重要性

Spec Kit is interesting to package-manager users because its official installation path intentionally points at GitHub-based uv or pipx workflows, and the docs warn that same-named PyPI packages are not maintained by the project. It is a modern example of a CLI whose package identity and source provenance matter.

タイムライン

• 2025: The official GitHub repository was created on August 21, according to GitHub API metadata.
• 2026: Spec Kit documentation listed 30+ integrations, 105 community extensions, and 22 presets.
• 2026: Release v0.12.3 was published on July 1, according to GitHub releases.

Related projects

• Related integrations named by the docs include GitHub Copilot, Gemini, Codex, Claude, Zed, Kiro, Forge, and generic agent support.

ソース

• https://api.github.com/repos/github/spec-kit
• https://api.github.com/repos/github/spec-kit/releases?per_page=10
• https://github.github.io/spec-kit/
• https://github.github.io/spec-kit/installation.html
• https://github.github.io/spec-kit/reference/core.html