head to head · open source
koreader vs Changes.Page
koreader has 29,761 GitHub stars, 1,908 forks, 1,345 open issues and last shipped yesterday. Changes.Page has 284 stars, 10 forks, 0 open issues and last shipped 28 days ago. koreader leads on adoption by 10,379% (29,761 vs 284 stars). koreader is written in Lua under AGPL-3.0; Changes.Page is written in TypeScript under AGPL-3.0. koreader has attracted 6% as many forks as stars, Changes.Page 4%. koreader 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
| koreader | Changes.Page | |
|---|---|---|
| GitHub stars | ★ 30K | ★ 284 |
| License | AGPL-3.0 | AGPL-3.0 |
| Written in | Lua | TypeScript |
| Last push | 2026-09-17 | 2026-08-21 |
| Forks | ⑂ 1.9K | ⑂ 10 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick koreader if
- You weight community size — 30K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Lua
- You value the larger contributor base for long-term maintenance
pick Changes.Page if
- You want the Changes.Page 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 Changes.Page fits your workflow better
About koreader
KOReader is a free, AGPL 3.0 licensed document viewer written in Lua that runs on e ink readers from Cervantes, Kindle, Kobo and PocketBook, on reMarkable, and on Android and desktop Linux, aimed at readers who want broader format support, finer typesetting control and better performance than the reading software shipped with their device.
read the full koreader overview →
About Changes.Page
Changes.Page is an AGPL 3.0 licensed, TypeScript based changelog application built on Next.js that lets open source maintainers and product teams create, host and self host release notes without hand maintaining a changelog document.
read the full Changes.Page overview →
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Frequently asked questions
Is koreader or Changes.Page more popular?
koreader has 29,761 GitHub stars and Changes.Page has 284. koreader has the larger community by that measure.
Are koreader and Changes.Page free?
Both are open source. koreader is licensed under AGPL-3.0 and Changes.Page under AGPL-3.0. Neither carries a licence fee.
What is the difference between koreader and Changes.Page?
koreader is written in Lua and Changes.Page 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, koreader or Changes.Page?
Choose koreader if you want the larger community (29,761 stars) or its AGPL-3.0 licence terms. Choose Changes.Page if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.