Kanboard
Kanboard is a lightweight, no-frills kanban board application, officially published as a Docker image with example Compose files for SQLite or PostgreSQL backends.
1Quick test run
Try Kanboard with a single container and SQLite storage.
docker run -d --name kanboard -p 80:80 -t kanboard/kanboard:latest2Or deploy with Docker Compose (SQLite)
Kanboard's docs provide a compose.yml that persists data, plugins, and TLS certs in named volumes.
docker compose up -dSet PLUGIN_INSTALLER=true in the environment section only if you need to install plugins from the web UI — it's off by default for security.
3Use PostgreSQL for production (optional)
Add a db service and point Kanboard at it via the DATABASE_URL environment variable, e.g. postgres://kanboard:kanboard-secret@db/kanboard.
4Log in
Browse to http://localhost and log in. Kanboard's official image documents that outgoing mail via the mail/sendmail transports won't work in Docker — configure SMTP instead.