head to head · open source
LibreOffice vs xleak
LibreOffice has 4,422 GitHub stars, 963 forks, 0 open issues and last shipped yesterday. xleak has 1,503 stars, 66 forks, 13 open issues and last shipped 24 days ago. LibreOffice leads on adoption by 194% (4,422 vs 1,503 stars). LibreOffice is written in C++ under GPL-3.0; xleak is written in Rust under MIT. LibreOffice has attracted 22% as many forks as stars, xleak 4%. LibreOffice 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
| LibreOffice | xleak | |
|---|---|---|
| GitHub stars | ★ 4.4K | ★ 1.5K |
| License | GPL-3.0 | MIT |
| Written in | C++ | Rust |
| Last push | 2026-09-30 | 2026-09-07 |
| Forks | ⑂ 963 | ⑂ 66 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick LibreOffice if
- You weight community size — 4.4K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick xleak if
- You want the xleak feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Rust
- You evaluated both and xleak fits your workflow better
About LibreOffice
LibreOffice is an integrated office suite written in C++ and distributed under GPL 3.0. It lives in the open source productivity and office suite ecosystem, and it positions itself as an open alternative to Microsoft 365. The Document Foundation backs the project as a community of enterprises, developers, and volunteers.
read the full LibreOffice overview →
About xleak
xleak is a fast, MIT licensed terminal Excel viewer with an interactive TUI, written in Rust and aimed at developers, data engineers and system administrators who need to read spreadsheet files from a command line or an SSH session instead of opening Microsoft Excel.
read the full xleak overview →
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Frequently asked questions
Is LibreOffice or xleak more popular?
LibreOffice has 4,422 GitHub stars and xleak has 1,503. LibreOffice has the larger community by that measure.
Are LibreOffice and xleak free?
Both are open source. LibreOffice is licensed under GPL-3.0 and xleak under MIT. Neither carries a licence fee.
What is the difference between LibreOffice and xleak?
LibreOffice is written in C++ and xleak in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, LibreOffice or xleak?
Choose LibreOffice if you want the larger community (4,422 stars) or its GPL-3.0 licence terms. Choose xleak if its feature set, stack or MIT licence fits better. Both are self-hostable.