You can run Compass on infrastructure you control instead of using the hosted version on compasscalendar.com
Start with Run Compass on a server. It walks through a small VPS setup with your own domain, HTTPS, and the Compass services running behind a reverse proxy.
If you only want to run Compass on your own computer, use the normal local development flow with Bun instead of the self-host installer.
When you self-host Compass on a server, you get a stack of small services. Only the public website and API are reachable from your browser. The databases stay private inside Docker.
flowchart TD
browser[Your browser]
indexeddb[(Browser IndexedDB<br/>tasks)]
caddy[Caddy<br/>HTTPS]
web[web container<br/>127.0.0.1:9080]
backend[backend container<br/>127.0.0.1:3000/api]
mongo[(MongoDB<br/>events)]
supertokens[SuperTokens Core<br/>signup, login]
postgres[(Postgres<br/>auth data)]
browser -->|loads Compass| caddy
caddy -->|web traffic| web
caddy -->|API traffic| backend
browser -->|stores tasks locally| indexeddb
backend -->|Docker volume| mongo
backend --> supertokens
supertokens -->|Docker volume| postgres
Ready to get this setup on your infrastructure? See Run Compass on a server
Have an idea on how we can make self-hosting easier? Let us know in this GitHub Discussion.