Assembly Line

Karakeep vs SingleFile

Karakeep and SingleFile are both bookmark manager software. Karakeep is open source under AGPL-3.0, with 30k GitHub stars. SingleFile is open source under AGPL-3.0, with 23k GitHub stars.

Which to pick

Pick Karakeep when
You want a self-hosted replacement for Pocket or Raindrop with automatic tagging.
Pick SingleFile when
You need faithful offline copies of web pages for reference, evidence or archiving.

Side by side

What it does

A self-hosted bookmark and read-it-later app for links, notes and images, with AI tagging, full-text search, page archiving and browser and mobile clients.

A browser extension for Chrome, Firefox and others that saves a complete web page, including images and styles, into a single HTML file, with a CLI version too.

Watch out

AI tagging needs an OpenAI key or a local Ollama model, and the stack (Meilisearch, headless Chrome) uses noticeable resources.

Pages with heavy dynamic content can save imperfectly, and the AGPL applies if you build on the code.

Ready for

Usable

Production-ready

Runs as

Self-hosted server, mobile app and browser extension

Browser extension and command line

Built with

TypeScript, Next.js, React Native, SQLite and Meilisearch

JavaScript

Source code

Open source, AGPL-3.0 (network copyleft) (both)

What the license allows

Use inside your business is unrestricted. If you change it and let customers use it over the internet, you must publish your changes. (both)

How widely known

30k GitHub stars

23k GitHub stars

How established

Established: started 2 years ago, latest release v0.34.1.

Established: started 16 years ago, latest release v1.34.0.

Other comparisons

More bookmark managers

Every bookmark manager product and project, ranked

Both sides were judged on 2026-11-03 from each project's README and GitHub data. License, age and popularity lines are worked out directly.