head to head · open source
univer vs openvidu
univer has 14,417 GitHub stars, 1,303 forks, 151 open issues and last shipped today. openvidu has 2,129 stars, 477 forks, 103 open issues and last shipped 2 days ago. univer leads on adoption by 577% (14,417 vs 2,129 stars). univer is written in TypeScript under Apache-2.0; openvidu is written in TypeScript under Apache-2.0. univer has attracted 9% as many forks as stars, openvidu 22%. 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
| univer | openvidu | |
|---|---|---|
| GitHub stars | ★ 14K | ★ 2.1K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-20 | 2026-09-18 |
| Forks | ⑂ 1.3K | ⑂ 477 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick univer if
- You weight community size — 14K 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 openvidu if
- You want the openvidu 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 openvidu fits your workflow better
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 →
About openvidu
OpenVidu is an open source platform for building real time video and audio applications. It lives in the TypeScript, WebRTC, and collaboration software ecosystem, and it is built on LiveKit and mediasoup. The project gives teams a self hosted base for video conferencing, rooms, chat, and media workflows under an Apache 2.0 license.
read the full openvidu overview →
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Frequently asked questions
Is univer or openvidu more popular?
univer has 14,417 GitHub stars and openvidu has 2,129. univer has the larger community by that measure.
Are univer and openvidu free?
Both are open source. univer is licensed under Apache-2.0 and openvidu under Apache-2.0. Neither carries a licence fee.
What is the difference between univer and openvidu?
univer is written in TypeScript and openvidu 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, univer or openvidu?
Choose univer if you want the larger community (14,417 stars) or its Apache-2.0 licence terms. Choose openvidu if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.