There are several websites that offer directories of agent skills (in the sense of agent-skills.io which is an open standard since December 2025). The largest is skillsmp.com with 185,359 skills as of the time of market creation (February 11, 2026). Some others include skills.sh (with 54,090), skillsdirectory.com (with 45,363), and clawhub.ai (with an unknown number).

Resolves to the count of agent skills on the largest directory online as of December 31, 2026 at 11:59 PM UTC (or the closest snapshot thereafter via a web archiving service). If there is no directory online at all, resolves to "<100k".

EDIT: fixed name of largest directory