Mylar3 vs Stump
A side-by-side comparison of two self-hosted e-books & media library options — licensing, setup difficulty, resource needs, and what each one replaces.
Stump
Fast, low-resource comic and ebook media server
| Feature | Mylar3 | Stump |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 60 · Good | 87 · Excellent |
| Category | E-books & Media Library | E-books & Media Library |
| License | GPL-3.0 | MIT |
| Language | Python | TypeScript |
| Setup difficulty | Medium | Easy |
| Min. RAM | 512 MB | 256 MB |
| Deployment | docker, bare-metal | docker, binary |
| GitHub stars | ★ 1,461 | ★ 2,714 |
| First released | 2018 | 2022 |
| Replaces | ComiXology | Kindle, ComiXology |
What are Mylar3 and Stump?
Mylar3
Mylar3 is an automated comic book downloader and manager for tracking series and grabbing new issues. It maintains a metadata-rich library that pairs well with comic readers like Komga and Kavita.
- Automated comic downloading
- Series tracking
- ComicVine metadata
- Library organization
Stump
Stump is a free, open-source comic, manga, and ebook server built with Rust for speed and low resource use. It implements the OPDS standard and offers a modern web interface for browsing and reading.
- Comic and ebook serving
- OPDS support
- Modern web reader
- Very low resource use
Mylar3 vs Stump: key differences
Mylar3 is written in Python, while Stump is built with TypeScript. Licensing differs — GPL-3.0 for Mylar3 versus MIT for Stump. Stump is the lighter option, starting around 256 MB of RAM against 512 MB for Mylar3. Mylar3 is the more established project (first released 2018), while Stump arrived in 2022.
Why pick each one
Choose Mylar3 if…
- Strong comic automation
- Good metadata handling
Watch out for
- Configuration is involved
- Depends on external sources
Choose Stump if…
- Fast and lightweight
- Clean interface
Watch out for
- Still pre-1.0
- Fewer features than Komga
Frequently asked questions
Is Mylar3 or Stump better?
Stump is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Mylar3 if its specific feature set fits your needs better.
Are Mylar3 and Stump free and open-source?
Yes. Mylar3 is licensed under GPL-3.0 and Stump under MIT. Both can be self-hosted at no software cost.
Can I run Mylar3 and Stump with Docker?
Mylar3: yes. Stump: yes.
Which is lighter on resources, Mylar3 or Stump?
Stump has the smaller minimum footprint at 256 MB of RAM, compared to about 512 MB for Mylar3. Real-world usage depends on library size, user count, and enabled features.