Stalwart
File Sync & StorageAll-in-one Mail & Collaboration server
Replaces Microsoft Exchange, Google Workspace
2 self-hosted projects maintained by stalwartlabs on GitHub — combined community: 15,086 GitHub stars.
The 2 projects span 2 categories: file sync & storage and media servers. Stalwart is the flagship at 15,086 stars — All-in-one Mail & Collaboration server. 1 of 2 are written primarily in Rust. The oldest dates from 2022 and the newest from 2023. 2 publish a Docker deployment path, and 2 have a verified ≈5-minute setup.
| Projects | 2 |
|---|---|
| Combined stars | 15,086 |
| Hosted on | GitHub |
| Languages | Rust (1) |
| Licenses | free (2) |
| Setup difficulty | Easy (2) |
| Min. RAM range | 512 MB |
| First releases | 2022–2023 |