Librum vs Readest
A side-by-side comparison of two self-hosted e-books & media library options — licensing, setup difficulty, resource needs, and what each one replaces.
Librum
Modern e-book reader with self-hostable sync
VS
Readest
Cross-platform ebook reader with sync server
| Feature | Librum | Readest |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 59 · Fair | 97 · Excellent |
| Category | E-books & Media Library | E-books & Media Library |
| License | GPL-3.0 | AGPL-3.0 |
| Language | C++ | TypeScript |
| Setup difficulty | Medium | Medium |
| Min. RAM | 512 MB | 512 MB |
| Deployment | docker | docker, bare-metal |
| GitHub stars | ★ 5,319 | ★ 24,565 |
| First released | 2023 | 2024 |
| Replaces | Kindle, Goodreads | Kindle, Apple Books |
What are Librum and Readest?
Librum
Librum is a modern e-book reader application with a clean interface and a self-hostable server for syncing a library across devices. It targets readers who want a private, synced reading setup. It is deployed via Docker.
- Modern cross-platform reader
- Self-hostable sync server
- Annotations and bookmarks
- Free e-book sources
Readest
Readest is an open-source ebook reader with a self-hostable sync server for keeping reading progress and annotations consistent across devices. It supports EPUB and other common formats.
- Cross-device progress sync
- EPUB and PDF support
- Annotations and highlights
- Self-hostable sync server
Librum vs Readest: key differences
Librum is written in C++, while Readest is built with TypeScript. Licensing differs — GPL-3.0 for Librum versus AGPL-3.0 for Readest. Readest has the considerably larger community, at 24,565 GitHub stars versus 5,319.
Why pick each one
Choose Librum if…
- Clean modern reader
- Syncs across devices
- Open source
Watch out for
- Self-hosting sync is newer
- Smaller ecosystem
Choose Readest if…
- Clean modern interface
- Cross-device sync
- Multiple format support
Watch out for
- Relatively young project
- Smaller community
Frequently asked questions
Is Librum or Readest better?
Neither is universally better. Readest has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Librum and Readest free and open-source?
Yes. Librum is licensed under GPL-3.0 and Readest under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Librum and Readest with Docker?
Librum: yes. Readest: yes.