head to head · open source
ActivePieces vs cenit
ActivePieces has 25,364 GitHub stars, 4,428 forks, 573 open issues and last shipped yesterday. cenit has 509 stars, 134 forks, 24 open issues and last shipped 6 days ago. ActivePieces leads on adoption by 4,883% (25,364 vs 509 stars). ActivePieces is written in TypeScript under a custom or non-standard licence; cenit is written in Ruby under MIT. ActivePieces has attracted 17% as many forks as stars, cenit 26%. ActivePieces 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
| ActivePieces | cenit | |
|---|---|---|
| GitHub stars | ★ 25K | ★ 509 |
| License | Custom / other | MIT |
| Written in | TypeScript | Ruby |
| Last push | 2026-11-04 | 2026-10-30 |
| Forks | ⑂ 4.4K | ⑂ 134 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ActivePieces if
- You weight community size — 25K stars and counting
- You want the Custom / other license terms
- Your stack matches TypeScript
- 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 ActivePieces
An open source replacement for Zapier Documentation 🌪️ Create a Piece 🖉 Deploy 🔥 Join Discord 🤯 Welcome to Activepieces All in one AI automation designed to be extensible through a type safe pieces framework written in TypeScript . When you contribute pieces to Activepieces they become automatically available as MCP servers that you can use with LLMs through Claude Desktop, Cursor or Windsurf! 🔥 Why Activepieces is Different: 💖 Loved by Everyone : Intuitive interface and great experience for both technical and non technical users with a quick learning curve. 🌐 Open Ecosystem: All pieces are open source…
read the full ActivePieces overview →
About cenit
Cenit Cenit is an open source integration platform as a service (iPaaS). It helps teams design integrations, orchestrate data flows, expose APIs, and manage data pipelines across external systems. Cloud: web.cenit.io Product documentation: docs.cenit.io Table of contents What you can build Architecture and stack Project status Quick start (local Docker Compose) Configuration Testing and quality checks Git hooks (pre push E2E) Troubleshooting Contributing Security Code of conduct License What you can build Backendless data APIs from JSON Schema based Data Types. Integration flows for routing, orchestration, and…
read the full cenit overview →
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Frequently asked questions
Is ActivePieces or cenit more popular?
ActivePieces has 25,364 GitHub stars and cenit has 509. ActivePieces has the larger community by that measure.
Are ActivePieces and cenit free?
Both are open source. ActivePieces has no licence declared in this registry, and cenit is licensed under MIT. Both are free to self-host.
What is the difference between ActivePieces and cenit?
ActivePieces is written in TypeScript 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, ActivePieces or cenit?
Choose ActivePieces if you want the larger community (25,364 stars) or its Custom / other licence terms. Choose cenit if its feature set, stack or MIT licence fits better. Both are self-hostable.