Kopje is a Mastodon-compatible ActivityPub server for one person or a small group (up to about ten local accounts). It runs as one Cloudflare Worker and one SQLite-backed Durable Object on your own Cloudflare account, works with Mastodon clients, and keeps a daily encrypted backup.
Kopje is a spiritual successor of cloudflare/wildebeest. It is not affiliated with or endorsed by Cloudflare, Inc.; Cloudflare and Cloudflare Workers are trademarks of Cloudflare, Inc.
Kopje is pre-1.0: a minor version may break. See the CHANGELOG.
Read Before you deploy in the instance template first.
- Setup: the
/setupwizard - Upgrade: updates and rollback
- Backup: the daily encrypted backup
- Observability: logs and traces
- Mastodon deviations: where Kopje departs from the Mastodon API
- Cutover runbook: coming from a Wildebeest instance
The layout, commands and rules are in AGENTS.md.