42links is an open-source, web-based bookmarking service. Its main purpose is to have a simple read-it-later list.

Curio is described as 'Save web links and email newsletters, add notes and highlights, tag and favorite articles, and read distraction-free in a Markdown viewer online or offline' and is a bookmark manager in the web browsers category. There are more than 50 alternatives to Curio for a variety of platforms, including Web-based, Google Chrome, iPhone, iPad and Android apps. The best Curio alternative is Raindrop.io, which is free. Other great apps like Curio are Inoreader, wallabag, Karakeep and Floccus.
42links is an open-source, web-based bookmarking service. Its main purpose is to have a simple read-it-later list.

Pincone is a simple and well-designed bookmarking tool for websites, newsletters, feeds, articles, and much more 💛.








KnowMinder is an AI-powered personal knowledge management system designed to help users capture, and retrieve information efficiently.

cosmicding is a linkding companion which provides an alternative frontend based on libcosmic.


LinkStash is a self-hosted, backend-driven bookmarking and "read it later" solution, empowering you to take full control of your saved links and offline content.

Larder is for bookmarking things on the web you'll need again. It's perfect for curating lists of libraries, tools, and reference material. Trial everything for 14 days, buy a paid account if it fits your workflow. It's honestly really good.

This web app can be used as a research tool, as you can collect and search through many links, add descriptions and tags to them, and navigate through your cloud of tags.




Fast, visual, bookmark manager. Save links instantly, organize beautifully, access them in seconds. No accounts, tracking, clutter.




A beautiful, web based, online content reader. Keep your news, RSS, Atom, email newsletters and other syndication sources in one place. Stay up to date with news, blogs and other online sources, across your mobile, tablet, desktop and laptop.




Transforms scattered articles, notes, and screenshots into concise Feynman summaries, layering spaced-repetition flashcards along Bloom’s taxonomy, with daily skill recommendations, advanced AI analysis of text, images, and links, and a private, beginner-friendly dashboard.



