Kthoom vs Mylar3
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?
Kthoom
In-browser comic book and archive reader
VS
Mylar3
Automated comic book downloader and library manager
| Feature | Kthoom | Mylar3 |
|---|---|---|
| Category | E-books & Media Library | E-books & Media Library |
| License | MIT | GPL-3.0 |
| Language | JavaScript | Python |
| Setup difficulty | Easy | Medium |
| Min. RAM | 64 MB | 512 MB |
| Deployment | bare-metal | docker, bare-metal |
| GitHub stars | ★ 150 | ★ 1,453 |
| First released | 2011 | 2018 |
| Replaces | ComiXology | ComiXology |
Why pick each one
Choose Kthoom if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- Written in JavaScript
- Tiny footprint — runs in 64 MB RAM
Frequently asked questions
Is Kthoom or Mylar3 better?
Neither is universally better. Mylar3 has the larger community, while Kthoom is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Kthoom and Mylar3 free and open-source?
Yes. Kthoom is licensed under MIT and Mylar3 under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Kthoom and Mylar3 with Docker?
Kthoom: check the project docs for container support. Mylar3: yes.