head to head · open source
univer vs hedgedoc
univer has 14,417 GitHub stars, 1,303 forks, 151 open issues and last shipped today. hedgedoc has 7,437 stars, 597 forks, 275 open issues and last shipped yesterday. univer leads on adoption by 94% (14,417 vs 7,437 stars). univer is written in TypeScript under Apache-2.0; hedgedoc is written in TypeScript under AGPL-3.0. univer has attracted 9% as many forks as stars, hedgedoc 8%. univer was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (collaboration), so they are genuine substitutes rather than adjacent tools.
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 | hedgedoc | |
|---|---|---|
| GitHub stars | ★ 14K | ★ 7.4K |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-20 | 2026-09-19 |
| Forks | ⑂ 1.3K | ⑂ 597 |
| 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 hedgedoc if
- You want the hedgedoc feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and hedgedoc 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 hedgedoc
HedgeDoc is an open source, self hostable collaborative markdown notes application, written in TypeScript and licensed under AGPL 3.0, for teams and individuals who need several people editing the same document in a browser at the same time.
read the full hedgedoc overview →
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Frequently asked questions
Is univer or hedgedoc more popular?
univer has 14,417 GitHub stars and hedgedoc has 7,437. univer has the larger community by that measure.
Are univer and hedgedoc free?
Both are open source. univer is licensed under Apache-2.0 and hedgedoc under AGPL-3.0. Neither carries a licence fee.
What is the difference between univer and hedgedoc?
univer is written in TypeScript and hedgedoc 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 hedgedoc?
Choose univer if you want the larger community (14,417 stars) or its Apache-2.0 licence terms. Choose hedgedoc if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.