About Antigravity Skills
Antigravity Skills (antigravityskills.org) is an independent directory of agent skills and MCP servers for Google Antigravity, with install notes for Claude Code and Cursor where the projects document them. It answers two questions people ask before adding a skill to their agent: how do I install it in Antigravity, and what will it do on my machine.
Who runs it
The site is run by Han, an independent web developer in Germany (full address in the privacy policy). It is not affiliated with Google, Anthropic, Cursor or any of the skill authors listed here. Product names are used only to describe what a skill works with.
Where the content comes from
- Every skill page links to the public repository it comes from, and the author shown is the owner of that repository.
- Install paths for Antigravity follow Google's Antigravity documentation; install steps for other tools are only given when the project's own README or official docs state them.
- Numbers on a page (files, scripts, templates and so on) are either stated in the project's README or counted by us in the repository at the commit we reviewed, and labelled which one.
- We use AI coding agents to help read repositories and draft pages. Facts are checked against the source repository at the recorded commit before a page is published.
How skills are reviewed
The directory lists 157 skills and MCP servers; 85 of them have a static review: we read the files and code at a fixed commit and note scripts, network calls, file writes, required API keys and anything it installs. A static review is not a guarantee and we do not claim to have run a skill unless its page shows a separate, dated test. The method is described in how we review agent skills, and the reviewed entries are listed on security-reviewed skills.
Corrections and contact
If a page is wrong, out of date, or you are a skill author and want something changed, please use the contact form. To suggest a skill, use Submit Skill. Start browsing from the Antigravity skills home page or the install guide.