42links vs Karakeep
A side-by-side comparison of two self-hosted bookmarks & read-it-later options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
42links
Bookmarking server supporting multiple accounts
VS
Karakeep
Self-hosted bookmark everything app with AI tagging
| Feature | 42links | Karakeep |
|---|---|---|
| Category | Bookmarks & Read-It-Later | Bookmarks & Read-It-Later |
| License | BSD-3-Clause-No-Military-License | AGPL-3.0 |
| Language | CommonLisp | TypeScript |
| Setup difficulty | Medium | Medium |
| Min. RAM | 512 MB | 1,024 MB |
| Deployment | bare-metal | docker |
| GitHub stars | — | ★ 28,164 |
| First released | 2020 | 2024 |
| Replaces | — | Pocket, Raindrop.io |
Why pick each one
Choose 42links if…
- Released under the BSD-3-Clause-No-Military-License license
- Written in CommonLisp
- Lightweight — runs in 512 MB RAM
Frequently asked questions
Is 42links or Karakeep better?
Neither is universally better. Karakeep has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are 42links and Karakeep free and open-source?
Yes. 42links is licensed under BSD-3-Clause-No-Military-License and Karakeep under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run 42links and Karakeep with Docker?
42links: check the project docs for container support. Karakeep: yes.