hybridlog for ChatGPT

io.github.imgrund/hybridlog

Reads your own Garmin mirror: readiness, training load, muscle freshness, and read-only SQL.

client:ChatGPT transport:streamable-http runtime:oci

Install hybridlog in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://{hybridlog_host}/mcp/garmin

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