digiKam vs Lychee
A side-by-side comparison of two self-hosted photo management options — licensing, setup difficulty, resource needs, and what each one replaces.
digiKam
Professional photo management with advanced metadata tools
VS
Lychee
Self-hosted photo management made easy
| Feature | digiKam | Lychee |
|---|---|---|
| Deploy effort | Read-the-docs project | Under-an-hour setup |
| Category | Photo Management | Photo Management |
| License | GPL-2.0 | MIT |
| Language | C++ | PHP |
| Setup difficulty | Medium | Easy |
| Min. RAM | 1,024 MB | 512 MB |
| Deployment | bare-metal, binary | docker, bare-metal |
| GitHub stars | ★ 1,200 | ★ 4,303 |
| First released | 2002 | 2012 |
| Replaces | Adobe Lightroom, Google Photos | Google Photos, Flickr |
What are digiKam and Lychee?
digiKam
digiKam is a professional-grade photo management application that handles huge collections with face recognition, geotagging, and powerful metadata editing. Its database and albums can be hosted on a shared server for multi-machine access.
- Face recognition
- Geotagging support
- Advanced metadata editing
- Handles huge libraries
Lychee
Lychee is a self-hosted photo management tool focused on simple, attractive galleries with quick uploads and sharing. It targets users who want a straightforward photo gallery. It is deployed via Docker or a PHP stack.
- Clean photo galleries
- Quick upload and sharing
- Albums and tags
- EXIF metadata display
digiKam vs Lychee: key differences
DigiKam is written in C++, while Lychee is built with PHP. Licensing differs — GPL-2.0 for digiKam versus MIT for Lychee. Lychee is the lighter option, starting around 512 MB of RAM against 1,024 MB for digiKam. DigiKam is the more established project (first released 2002), while Lychee arrived in 2012. Lychee has the considerably larger community, at 4,303 GitHub stars versus 1,200. Lychee lists first-class Docker deployment; digiKam does not.
Why pick each one
Choose digiKam if…
- Very feature rich
- Scales to large collections
Watch out for
- Steep learning curve
- Desktop application only
Choose Lychee if…
- Simple and attractive
- Easy to host
- Lightweight
Watch out for
- No AI features
- Basic search
Frequently asked questions
Is digiKam or Lychee better?
Lychee is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider digiKam if its specific feature set fits your needs better.
Are digiKam and Lychee free and open-source?
Yes. digiKam is licensed under GPL-2.0 and Lychee under MIT. Both can be self-hosted at no software cost.
Can I run digiKam and Lychee with Docker?
digiKam: check the project docs for container support. Lychee: yes.
Which is lighter on resources, digiKam or Lychee?
Lychee has the smaller minimum footprint at 512 MB of RAM, compared to about 1,024 MB for digiKam. Real-world usage depends on library size, user count, and enabled features.