An evidence-backed atlas of agent capabilities. Bring your repo, claim your name.
Registry honors
The highest-ranked named implementations in the registry, kept on the public record.
The highest-ranked named implementations in the registry, by level.
Four steps from zero to a named entry in the canonical registry.
curl -fsSL https://gaia.tiongson.co/install.sh | sh
py -m pip install gaia-cli
$env:PATH += ";" + (python -c "import sysconfig; print(sysconfig.get_path('scripts', 'nt_user'))")
gaia isn't found after install — it adds the Python user Scripts directory to your current PowerShell session's PATH.pipx install gaia-cli
gaia in an isolated virtual environment and automatically handles PATH configurations. Requires Python 3.8+ and pipx.gaia init
py -m gaia_cli init
gaia scan
py -m gaia_cli scan
gaia push
py -m gaia_cli push
claude mcp add gaia -- npx @gaia-registry/mcp-server
npx @gaia-registry/mcp-server. See packages/mcp for config-file examples.gaia
py -m gaia_cli
The highest-tier skills in the registry. If you own an ultimate, claim your badge for your README — or implement a new one to get on the list.
Every contribution undergoes rigorous programmatic and contributor checks before merge, ensuring registry integrity. Click "Simulate Review" below to see it in action.
Skills advance through evidence — not declaration. Each rank unlocks the next.
A skill earns its Overall Trust Grade by the strength of the evidence behind it. Four tiers — Bronze, Silver, Gold, Platinum — mark the aggregate Trust Magnitude that a skill's evidence pool reaches.
Each piece of evidence (a repo, a benchmark, a peer-reviewed paper) earns its own per-row Evidence Grade. The numbers above are the aggregate Trust Magnitude thresholds the rows must combine to clear. See the methodology report for the full formula.
Recent registry curation, schema migrations, and audit passes.
This skill has no named implementation yet. Be the first to claim it — build a real implementation, submit it for review, and your name goes on the canonical registry forever.
