Atrium
A modern web hosting control panel. Plesk's friendly UI, but with a containerized backend that doesn't feel like 2008.
What it is
Atrium is a hosting control panel that takes the parts of Plesk people actually like (clear UI, sensible defaults, accessible to non-developers) and rebuilds the engine room with modern tooling: containerized sites, infrastructure-as-code primitives, real observability, and an API-first design throughout.
Why it exists
Existing hosting panels live in two camps: the old guard (cPanel, Plesk) feels accessible but the underlying architecture shows its age, and the modern dev tools (Coolify, CapRover, Dokku) handle containers well but assume you’re a developer. I wanted both. A panel my mom could click through, with a backend I’d actually trust to host production sites.
Why it's interesting
The hard parts are the seams: how to expose container orchestration through a UI that doesn’t terrify normal users, how to handle the long tail of “I just want to upload a WordPress site” without locking out people who want to BYO Dockerfile, and how to make it cheap enough at small scale that it can compete with $5 shared hosting.