head to head · open source
Karakeep vs Cloudmark
Karakeep has 29,110 GitHub stars, 1,516 forks, 726 open issues and last shipped 2 days ago. Cloudmark has 74 stars, 9 forks, 0 open issues and last shipped 1 months ago. Karakeep leads on adoption by 39,238% (29,110 vs 74 stars). Karakeep is written in TypeScript under AGPL-3.0; Cloudmark is written in TypeScript under AGPL-3.0. Karakeep has attracted 5% as many forks as stars, Cloudmark 12%. Karakeep was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (bookmarks), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Karakeep | Cloudmark | |
|---|---|---|
| GitHub stars | ★ 29K | ★ 74 |
| License | AGPL-3.0 | AGPL-3.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-16 | 2026-08-10 |
| Forks | ⑂ 1.5K | ⑂ 9 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Karakeep if
- You weight community size — 29K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Cloudmark if
- You want the Cloudmark feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and Cloudmark fits your workflow better
About Karakeep
Karakeep is a self hostable bookmark and content management application designed for users who collect links, notes, images, and PDFs across devices. It originated as Hoarder and evolved into a full featured tool for personal knowledge management, with strong emphasis on AI assisted organization and long term content preservation. Built with Next.js, it runs in the web browser and mobile apps, supporting both local and cloud hosted AI models.
read the full Karakeep overview →
About Cloudmark
Cloudmark is a universal bookmark management tool built for the cloud, written in TypeScript and released under the AGPL 3.0 license. It runs on the Cloudflare ecosystem, pairing a Cloudflare Worker for application logic with Cloudflare D1 as relational storage at the edge. A bookmarklet and a Manifest V3 Chrome extension act as the capture surfaces, while a web interface at cloudmark.site serves as the place to browse, filter, and edit saved pages. The project stores bookmarks under a user chosen collection identifier called a mark .
read the full Cloudmark overview →
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Frequently asked questions
Is Karakeep or Cloudmark more popular?
Karakeep has 29,110 GitHub stars and Cloudmark has 74. Karakeep has the larger community by that measure.
Are Karakeep and Cloudmark free?
Both are open source. Karakeep is licensed under AGPL-3.0 and Cloudmark under AGPL-3.0. Neither carries a licence fee.
What is the difference between Karakeep and Cloudmark?
Karakeep is written in TypeScript and Cloudmark in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Karakeep or Cloudmark?
Choose Karakeep if you want the larger community (29,110 stars) or its AGPL-3.0 licence terms. Choose Cloudmark if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.