head to head · open source
ProxmoxVE vs cenit
ProxmoxVE has 29,607 GitHub stars, 2,887 forks, 27 open issues and last shipped yesterday. cenit has 503 stars, 133 forks, 24 open issues and last shipped 2 months ago. ProxmoxVE leads on adoption by 5,786% (29,607 vs 503 stars). ProxmoxVE is written in Shell under MIT; cenit is written in Ruby under MIT. ProxmoxVE has attracted 10% as many forks as stars, cenit 26%. ProxmoxVE 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
| ProxmoxVE | cenit | |
|---|---|---|
| GitHub stars | ★ 30K | ★ 503 |
| License | MIT | MIT |
| Written in | Shell | Ruby |
| Last push | 2026-09-17 | 2026-07-29 |
| Forks | ⑂ 2.9K | ⑂ 133 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ProxmoxVE if
- You weight community size — 30K stars and counting
- You want the MIT license terms
- Your stack matches Shell
- You value the larger contributor base for long-term maintenance
pick cenit if
- You want the cenit feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Ruby
- You evaluated both and cenit fits your workflow better
About ProxmoxVE
Proxmox VE Helper Scripts (Community Edition) is a collection of Shell scripts that install and configure self hosted services as containers or virtual machines on Proxmox VE. It is a community project built on the foundation of @tteck's original work, distributed under the MIT license, and it lives in the Proxmox VE and homelab ecosystem alongside LXC, Docker, Debian, Ubuntu, and Alpine tooling. The scripts cover hundreds of services across home automation, media, networking, monitoring, databases, security, and developer tooling.
read the full ProxmoxVE overview →
About cenit
Cenit is a 100% open source integration platform as a service (iPaaS) written in Ruby, built for teams that design integrations, orchestrate data flows, expose APIs, and manage data pipelines across external systems without adopting a closed hosted vendor.
read the full cenit overview →
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Frequently asked questions
Is ProxmoxVE or cenit more popular?
ProxmoxVE has 29,607 GitHub stars and cenit has 503. ProxmoxVE has the larger community by that measure.
Are ProxmoxVE and cenit free?
Both are open source. ProxmoxVE is licensed under MIT and cenit under MIT. Neither carries a licence fee.
What is the difference between ProxmoxVE and cenit?
ProxmoxVE is written in Shell and cenit in Ruby. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, ProxmoxVE or cenit?
Choose ProxmoxVE if you want the larger community (29,607 stars) or its MIT licence terms. Choose cenit if its feature set, stack or MIT licence fits better. Both are self-hostable.