head to head · open source
koodo-reader vs read-aware
koodo-reader has 28,797 GitHub stars, 2,160 forks, 271 open issues and last shipped yesterday. read-aware has 501 stars, 46 forks, 6 open issues and last shipped yesterday. koodo-reader leads on adoption by 5,648% (28,797 vs 501 stars). koodo-reader is written in JavaScript under AGPL-3.0; read-aware is written in TypeScript under AGPL-3.0. koodo-reader has attracted 8% as many forks as stars, read-aware 9%. read-aware was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (ebook, epub), 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
| koodo-reader | read-aware | |
|---|---|---|
| GitHub stars | ★ 29K | ★ 501 |
| License | AGPL-3.0 | AGPL-3.0 |
| Written in | JavaScript | TypeScript |
| Last push | 2026-11-10 | 2026-11-10 |
| Forks | ⑂ 2.2K | ⑂ 46 |
| 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 read-aware if
- You want the read-aware 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 read-aware 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 read-aware
ReadAware An ebook reader with a self evolving agent. It remembers your reading across books, and plugins extend the reader and the agent alike. Underneath is a quiet, carefully made reader for EPUB, MOBI, AZW3, FB2, PDF, and more that works fully offline, with or without AI. Website · Download · Discord English · 简体中文 · 日本語 ReadAware is free and built in the open. If it makes your reading better, give it a star — stars are how new readers find the project. One reader. One agent. Open ended plugins. ReadAware is a free and open source reader for macOS, Windows, Linux, Android, and iOS. At its center is a single…
read the full read-aware overview →
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Frequently asked questions
Is koodo-reader or read-aware more popular?
koodo-reader has 28,797 GitHub stars and read-aware has 501. koodo-reader has the larger community by that measure.
Are koodo-reader and read-aware free?
Both are open source. koodo-reader is licensed under AGPL-3.0 and read-aware under AGPL-3.0. Neither carries a licence fee.
What is the difference between koodo-reader and read-aware?
koodo-reader is written in JavaScript and read-aware 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, koodo-reader or read-aware?
Choose koodo-reader if you want the larger community (28,797 stars) or its AGPL-3.0 licence terms. Choose read-aware if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.