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Productivity & Knowledge

Open-source alternatives to Raindrop.io

Two hand-approved projects in our catalog replace Raindrop.io. Both are knowledge bases software. Karakeep has the most GitHub stars (30.2K). Tick what matters to you and the list re-sorts so the closest fits come first.

What matters to you?

Each choice is checked against live catalog data. Counts show how many alternatives meet it.

Licence
Activity
Language
Catalog

The alternatives

Pick what matters below. For now the two alternatives are in order of GitHub stars.

Order: GitHub stars

Karakeep

Knowledge bases

Save links, notes and images in one place, with AI tags and search.

  • Saves links, notes, images and PDFs, with titles and previews fetched automatically.
  • Tags and summarises content with OpenAI or local models through Ollama.
  • Archives full pages and videos so saved content survives link rot.
Does not meet: Permissive licenceMeets: Open-source licenceMeets: Released ≤ 90 daysDoes not meet: Gaining starsMeets: Written in TypeScriptDoes not meet: In a stack
30.2K starsAGPL-3.0TypeScriptLatest release 9 days agoWebsite ↗Full profile →

Linkwarden

Knowledge bases

Save and preserve web pages with your team, even after they vanish.

  • Saves a screenshot, PDF and single HTML copy of every page you bookmark.
  • Reader view lets you highlight text and add notes to saved articles.
  • Shared collections with per-member permissions for team research.
Does not meet: Permissive licenceMeets: Open-source licenceMeets: Released ≤ 90 daysDoes not meet: Gaining starsMeets: Written in TypeScriptDoes not meet: In a stack
20.3K starsAGPL-3.0TypeScriptLatest release 52 days agoWebsite ↗Full profile →

Data from GitHub and our catalog. Every listing is hand-approved. List prices are what the vendor publishes, not a quote, and self-hosting has its own running costs.