ca-x/nowledge-mem-snap

Nowledge Mem Snap is a self-hosted backup and restore service for Nowledge Mem, a personal knowledge and note-taking application. If you run your own Nowledge Mem instance, this tool lets you schedule automatic backups to cloud storage providers (S3-compatible services, WebDAV, Google Cloud Storage, or SFTP) and restore from those backups when needed. The tool runs as a Docker container with a web interface. Each user gets an isolated workspace where they can configure storage targets (where backups go), backup sources (the Nowledge Mem API or mounted Docker volumes), retention policies (keep the latest N backups, keep backups from the last N days, or keep and delete before a specific date), and schedules (daily, weekly, or one-time). One-time tasks disable themselves automatically after they run. Backups can also be triggered manually from the UI or a CLI command. A step-by-step restore wizard guides you through scanning a remote storage location, picking the backup to restore, choosing import options, and watching live progress. Backup packages can be optionally encrypted at the task level, the password is entered only when starting a restore and is never stored. Authentication supports password login, an optional OIDC provider for single sign-on, and a first-run setup wizard. The app can be hosted at a URL subpath behind a reverse proxy. Database options include the default SQLite, or PostgreSQL or MySQL for larger deployments. This is for people who self-host Nowledge Mem and want automated, scheduled backups to their own cloud storage rather than relying on the application's default data location.