skilllint — vet an agent skill before you install it for ChatGPT

lat.rta/skilllint

Vet an agent skill before you install it: structure, triggers, secrets.

client:ChatGPT transport:streamable-http tools:3

Install skilllint — vet an agent skill before you install it in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://rta.lat/skilllint/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs