head to head · open source
vibe-kanban vs CommunityServer
vibe-kanban has 28,112 GitHub stars, 3,013 forks, 540 open issues and last shipped yesterday. CommunityServer has 3,166 stars, 672 forks, 206 open issues and last shipped 5 months ago. vibe-kanban leads on adoption by 788% (28,112 vs 3,166 stars). vibe-kanban is written in Rust under Apache-2.0; CommunityServer is written in C# under Apache-2.0. vibe-kanban has attracted 11% as many forks as stars, CommunityServer 21%. vibe-kanban was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| vibe-kanban | CommunityServer | |
|---|---|---|
| GitHub stars | ★ 28K | ★ 3.2K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Rust | C# |
| Last push | 2026-09-17 | 2026-05-05 |
| Forks | ⑂ 3.0K | ⑂ 672 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick vibe-kanban if
- You weight community size — 28K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick CommunityServer if
- You want the CommunityServer feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches C#
- You evaluated both and CommunityServer fits your workflow better
About vibe-kanban
Vibe Kanban is an open source, Apache 2.0 kanban board written in Rust that lets software engineers plan work as issues and hand each issue to a coding agent such as Claude Code, Codex, Gemini CLI or Amp inside an isolated workspace.
read the full vibe-kanban overview →
About CommunityServer
CommunityServer, now distributed as ONLYOFFICE Groups from version 11.0, is a free open source collaborative platform written in C and licensed under Apache 2.0. It lives in the ONLYOFFICE Workspace ecosystem and acts as a central hub for documents, projects, clients, and email accounts.
read the full CommunityServer overview →
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Frequently asked questions
Is vibe-kanban or CommunityServer more popular?
vibe-kanban has 28,112 GitHub stars and CommunityServer has 3,166. vibe-kanban has the larger community by that measure.
Are vibe-kanban and CommunityServer free?
Both are open source. vibe-kanban is licensed under Apache-2.0 and CommunityServer under Apache-2.0. Neither carries a licence fee.
What is the difference between vibe-kanban and CommunityServer?
vibe-kanban is written in Rust and CommunityServer in C#. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, vibe-kanban or CommunityServer?
Choose vibe-kanban if you want the larger community (28,112 stars) or its Apache-2.0 licence terms. Choose CommunityServer if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.