Top Open Source Read-it-Later & Knowledge Hubs Tools in 2026
A curated collection of the 4 best free and open-source Read-it-Later & Knowledge Hubs tools in 2026. Compare features, GitHub stars, tech stacks, and self-hosted software.
Wallabag
Open source read-it-later app for saving web articles
Stars12,939Last commit13d agoLicenseMITReadeck
Save readable web pages forever
Stars—Last commitRecentlyLicenseOpen Source
Linkwarden
Open-source bookmark manager with full-page archival
Stars19,609Last commit20d agoLicenseAGPL-3.0Karakeep
Self-hostable bookmark manager that saves links, notes, images, and PDFs, then automatically tags and organizes them using AI for faster retrieval.
Stars28,623Last commit11d agoLicenseAGPL-3.0
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Showing 4 of 4 open-source tools