Goodreads extension for one-click source lookup across free libraries.
The Cypherpunk Library
A personal collection of good public-domain reads. Free to read, free to keep.
Xapian
Xapian is a free and open-source probabilistic information retrieval library, released under the GNU General Public License (GPL).[2] It is a full-text search engine library for programmers.
Two billion citation links in Crossref help research travel further - Crossref
We’ve recently reached an important milestone for the research nexus: the works in our metadata corpus are now connected with over 2 billion citation links! This is a great opportunity to share a dedicated dataset and discuss why these are important for science.
ewancroft.uk/atproto-shortlink
[READ-ONLY] Mirror of https://github.com/ewanc26/atproto-shortlink. a shortlink service using Linkat.
ewancroft.uk/atproto-shortlink
[READ-ONLY] Mirror of https://github.com/ewanc26/atproto-shortlink. a shortlink service using Linkat.
🚀 Announcing readwise-vector-db: Supercharge Your Readwise Library with Local, Semantic Search
The Magic of Small Databases
Notes on personal libraries, collections and small indexes on the web
Jared Goering on Twitter / X
Saw this and immediately built it. Open-sourced the whole thing:Ingest URLs, PDFs, tweets, images → LLM compiles a linked markdown wiki → Q&A with citations, knowledge graph, contradiction linting, auto-research, export to HTML/PDF/slides.Been using it nonstop as a personal… https://t.co/ypaXlEA7pn pic.twitter.com/8Z2DLAyQjH— Jared Goering (@jaredgoering) April 4, 2026
Desire Paths for Wikipedia
An extension that remembers the path of a cursor over the linked pages of Wikipedia, “wearing” them into the page.
Readwise Reader: The first read-it-later app built for power readers.
Save everything to one place to overcome content overload, search instantly, and highlight like a pro.
lexicon.community
lexicon.community has 7 repositories available. Follow their code on GitHub.
LibGuides: APIs for Scholarly Resources: CEU Library APIs
QuickRef.ME - Quick Reference Cheat Sheet
Share quick reference and cheat sheet for developers
oh yeah. this is working. with @airglow.run I now have my likes with links auto bookmarked on @semble.so , and then @treethought.xyz 's beta Atmosphere Obsidian plugin pulls them into an easily accessible list - I no longer need to paste links into one dump file. Excellent.
Airglow
Airglow can now loop over array data inside any record. Concrete example: like a Bluesky post → bookmark every link in it on Margin, Semble, kipclip, etc. Three reusable automations live now: airglow.run/automations?q=app.bsky.feed.l…
I am ecstatic for this. I'm gonna start using this for tracking reading, research, and references for various projects. It's a bit bare bones while it's in alpha but there are tons of opportunities with this.
Cosmik Network
Semble alpha is now open! ✨ Check it out at semble.so More details in our leaflet pub! (link in next post > )
