head to head · open source
koodo-reader vs sile
koodo-reader has 28,699 GitHub stars, 2,148 forks, 271 open issues and last shipped 2 days ago. sile has 1,791 stars, 109 forks, 287 open issues and last shipped 2 days ago. koodo-reader leads on adoption by 1,502% (28,699 vs 1,791 stars). koodo-reader is written in JavaScript under AGPL-3.0; sile is written in Lua under MIT. koodo-reader has attracted 7% as many forks as stars, sile 6%. koodo-reader 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
| koodo-reader | sile | |
|---|---|---|
| GitHub stars | ★ 29K | ★ 1.8K |
| License | AGPL-3.0 | MIT |
| Written in | JavaScript | Lua |
| Last push | 2026-11-01 | 2026-11-01 |
| Forks | ⑂ 2.1K | ⑂ 109 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick koodo-reader if
- You weight community size — 29K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick sile if
- You want the sile feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Lua
- You evaluated both and sile fits your workflow better
About koodo-reader
简体中文 हिंदी Português Indonesian English Türkçe Koodo Reader A cross platform ebook reader Download Preview Roadmap Document Plugins Preview Features Format support: EPUB ( .epub ) PDF ( .pdf ) DRM free Mobipocket ( .mobi ) and Kindle ( .azw3 , .azw ) Plain text ( .txt ) FictionBook ( .fb2 ) Comic book archive ( .cbr , .cbz , .cbt , .cb7 ) Rich text ( .md , .docx ) HyperText ( .html , .xml , .xhtml , .mhtml , .htm ) Platform support: Windows , macOS , Linux , Android , iOS and Web Sync and backup your data with OneDrive , Google Drive , Dropbox , iCloud , MEGA , pCloud , Yandex Disk , Box , FTP , SFTP , WebDAV…
read the full koodo-reader overview →
About sile
What is SILE? SILE is a [typesetting][typesetting] system; its job is to produce beautiful printed documents. Conceptually, SILE is similar to [TeX][tex]—from which it borrows some concepts and algorithms—but the similarities end there. Rather than being a derivative of the TeX family SILE is a new typesetting and layout engine written from the ground up using modern technologies and borrowing some ideas from graphical systems such as [InDesign][indesign]. Where does it run? SILE can be downloaded & installed to your system or run remotely as a CI job. What can I do with SILE (that I can’t do with TeX)? First…
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Frequently asked questions
Is koodo-reader or sile more popular?
koodo-reader has 28,699 GitHub stars and sile has 1,791. koodo-reader has the larger community by that measure.
Are koodo-reader and sile free?
Both are open source. koodo-reader is licensed under AGPL-3.0 and sile under MIT. Neither carries a licence fee.
What is the difference between koodo-reader and sile?
koodo-reader is written in JavaScript and sile in Lua. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, koodo-reader or sile?
Choose koodo-reader if you want the larger community (28,699 stars) or its AGPL-3.0 licence terms. Choose sile if its feature set, stack or MIT licence fits better. Both are self-hostable.