Your skills.
Everywhere.
One shared pool for your coding agents.
Explore how discovery, search and a smaller
model catalog fit together.
Open source · MIT · No sign-up
A workspace with a few surprises.
These fictional files were scanned by the real provider at build time. Budget and search run the project's shared code in your browser. This example does not scan your computer or run a skill.
What happened during discovery?
How will your skill be read?
Use the same checks before committing: Command line & CI guide.
Paste or open a SKILL.md and compare the actual provider's strict and lenient parsing. See rejected fields, repairs and invocation settings before installing. Files stay in this page; checking does not run instructions.
Ready to check. Your text stays in this page.
Provider lenient mode
This checks provider parsing, not complete specification conformance, script safety, resources or compatibility with every client. Unknown metadata can be preserved without being acted on. Input is not added to share links, saved in browser storage or sent to a service.
Take it into your workflow.
Install the published package on your machine to use real skill directories. Your client controls what a loaded skill can do.
Read the setup guide ↗Node.js 22.19+ or 24+ · Git for repository sources