KOReader vs Storyteller
A side-by-side comparison of two self-hosted e-books & media library options — licensing, setup difficulty, resource needs, and what each one replaces.
Storyteller
Self-hosted server that syncs ebooks with audiobooks
| Feature | KOReader | Storyteller |
|---|---|---|
| Deploy effort | Read-the-docs project | Under-an-hour setup |
| Category | E-books & Media Library | E-books & Media Library |
| License | AGPL-3.0 | AGPL-3.0 |
| Language | Lua | TypeScript |
| Setup difficulty | Medium | Medium |
| Min. RAM | 256 MB | 1,024 MB |
| Deployment | binary, source | docker |
| GitHub stars | ★ 29,880 | ★ 1,500 |
| First released | 2012 | 2024 |
| Replaces | Kindle, Pocketbook reader | Audible, Kindle |
What are KOReader and Storyteller?
KOReader
KOReader is an open-source document viewer for EPUB, PDF, DjVu, and many other formats, optimized for e-ink screens. It can connect to self-hosted OPDS catalogs and supports syncing reading progress.
- E-ink optimized rendering
- Many document formats
- OPDS catalog support
- Reading progress sync
Storyteller
Storyteller is a self-hosted platform that synchronizes the text of an ebook with its audiobook narration. This lets you seamlessly switch between reading and listening while keeping your place.
- Syncs ebook text with audio
- Switch between read and listen
- Self-hosted server
- Companion mobile apps
KOReader vs Storyteller: key differences
KOReader is written in Lua, while Storyteller is built with TypeScript. KOReader is the lighter option, starting around 256 MB of RAM against 1,024 MB for Storyteller. KOReader is the more established project (first released 2012), while Storyteller arrived in 2024. KOReader has the considerably larger community, at 29,880 GitHub stars versus 1,500. Storyteller lists first-class Docker deployment; KOReader does not.
Why pick each one
Choose KOReader if…
- Excellent e-ink support
- Huge format support
- Highly customizable reading
Watch out for
- Dense menu system
- Install varies by device
Choose Storyteller if…
- Unique read-listen sync
- Privacy friendly
Watch out for
- Newer project
- Processing is resource intensive
Frequently asked questions
Is KOReader or Storyteller better?
Neither is universally better. KOReader has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are KOReader and Storyteller free and open-source?
Yes. KOReader is licensed under AGPL-3.0 and Storyteller under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run KOReader and Storyteller with Docker?
KOReader: check the project docs for container support. Storyteller: yes.
Which is lighter on resources, KOReader or Storyteller?
KOReader has the smaller minimum footprint at 256 MB of RAM, compared to about 1,024 MB for Storyteller. Real-world usage depends on library size, user count, and enabled features.