head to head · open source
Jitsi vs univer
Jitsi has 29,944 GitHub stars, 8,031 forks, 141 open issues and last shipped yesterday. univer has 14,417 stars, 1,303 forks, 151 open issues and last shipped today. Jitsi leads on adoption by 108% (29,944 vs 14,417 stars). Jitsi is written in TypeScript under Apache-2.0; univer is written in TypeScript under Apache-2.0. Jitsi has attracted 27% as many forks as stars, univer 9%. univer 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
| Jitsi | univer | |
|---|---|---|
| GitHub stars | ★ 30K | ★ 14K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-19 | 2026-09-20 |
| Forks | ⑂ 8.0K | ⑂ 1.3K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Jitsi if
- You weight community size — 30K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick univer if
- You want the univer feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and univer fits your workflow better
About Jitsi
Jitsi Meet is an open source video conferencing platform built on WebRTC standards, designed for privacy focused, account free video calls. It operates as a standalone web application or embeddable component, supporting both browser based and native mobile usage without requiring user accounts to join meetings. The project lives in the video communication ecosystem, competing directly with proprietary services like Zoom, Google Meet, and Slack’s built in calling.
read the full Jitsi overview →
About univer
Univer is an open source, full stack office SDK for building spreadsheet, document and presentation interfaces inside your own product. Rather than shipping an end user office suite, it gives developers the primitives — a Canvas based renderer, a formula engine, a plugin architecture and a single Facade API — to embed spreadsheet and document editing into a web application or run the same logic headlessly on Node.js.
read the full univer overview →
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Frequently asked questions
Is Jitsi or univer more popular?
Jitsi has 29,944 GitHub stars and univer has 14,417. Jitsi has the larger community by that measure.
Are Jitsi and univer free?
Both are open source. Jitsi is licensed under Apache-2.0 and univer under Apache-2.0. Neither carries a licence fee.
What is the difference between Jitsi and univer?
Jitsi is written in TypeScript and univer in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Jitsi or univer?
Choose Jitsi if you want the larger community (29,944 stars) or its Apache-2.0 licence terms. Choose univer if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.