About This Catalog

What is Spec Kit?

Spec Kit is a specification-driven development toolkit created and maintained by GitHub, Inc. It helps teams define, plan, and implement software features through structured specifications, implementation plans, and task breakdowns.

What are community extensions?

Community extensions are independently developed add-ons for Spec Kit created by community members. They extend Spec Kit with additional functionality such as custom templates, workflows, integrations, and tooling. Each extension is maintained by its author(s). Users should review an extension's source code and documentation before installing it.

What is the difference between verified and community extensions?

Verified Extensions have been reviewed by the catalog maintainers for quality and compatibility.

Community Extensions have not yet been reviewed. They are independently maintained and should be evaluated by users before use.

How do I report issues?

Website or catalog issues (e.g., broken pages, incorrect data, UI problems): Open an issue on the catalog repository.

Extension-specific issues (e.g., bugs in an extension, feature requests): Contact the extension author directly. You can find the author's repository link on the extension's detail page — use the “Report Issue” link in the sidebar or Security tab to navigate to their issue tracker.

Is this website affiliated with GitHub?

No. This website is a community-maintained catalog of Spec Kit extensions. It is not hosted, maintained, or affiliated with GitHub, Inc. “Spec Kit” is a project of GitHub, Inc. but this catalog website is independently operated and is not endorsed by GitHub, Inc.

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