Subbrain

Personal knowledge index

A small private service that indexes personal notes and makes them searchable over a local HTTP API. It is not a public product and has no open registration.

Status

Indexeroperational

Search APIoperational

Sync workeroperational

Endpoints

GET /api/healthliveness probe

GET /api/searchauthenticated

POST /api/documentsauthenticated

Access

All endpoints except the health probe require a bearer token issued per device. Tokens are not self-service; if you reached this page by accident there is nothing here for you.

Notes

Documents are stored encrypted at rest.
No third-party analytics, no cookies, no tracking pixels.
Backups run nightly and are retained for 30 days.