COPS vs OPDS-PSE Reader Hub
A side-by-side comparison of two self-hosted e-books & media library options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
COPS
Calibre OPDS and HTML PHP server
VS
OPDS-PSE Reader Hub
Self-hosted ebook conversion and delivery pipeline
| Feature | COPS | OPDS-PSE Reader Hub |
|---|---|---|
| Category | E-books & Media Library | E-books & Media Library |
| License | GPL-2.0 | BSD-3-Clause |
| Language | PHP | JavaScript |
| Setup difficulty | Easy | Easy |
| Min. RAM | 128 MB | 128 MB |
| Deployment | docker, bare-metal | bare-metal, docker |
| GitHub stars | ★ 130 | ★ 6,941 |
| First released | 2013 | 2013 |
| Replaces | Kindle | Kindle |
Why pick each one
Choose OPDS-PSE Reader Hub if…
- Released under the BSD-3-Clause license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Mature project with 6.9k GitHub stars
Frequently asked questions
Is COPS or OPDS-PSE Reader Hub better?
Neither is universally better. OPDS-PSE Reader Hub has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are COPS and OPDS-PSE Reader Hub free and open-source?
Yes. COPS is licensed under GPL-2.0 and OPDS-PSE Reader Hub under BSD-3-Clause. Both can be self-hosted at no software cost.
Can I run COPS and OPDS-PSE Reader Hub with Docker?
COPS: yes. OPDS-PSE Reader Hub: yes.