the free knowledge base with 122,645,142 data entities that anyone can edit.
Wikidata Launches Free Vector Database as Open Alternative to Closed AI Systems
Wikidata has launched something big.
I Built a Knowledge Base That Writes Itself. Here Is What Andrej Karpathy Got Right.
Andrej Karpathy posted about using LLMs to build personal knowledge bases. I took his workflow, wired it into my Obsidian vault with Claude Code, and within an hour had 21 cross-linked wiki articles compiled from YouTube transcripts. Here is how it works and why it matters.
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Wikipedia:Database download
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Open Knowledge Repository
Open Knowledge Repository
Open Knowledge Repository
Yuchen Jin on Twitter / X
Karpathy’s “LLM Wiki” pattern: stop using LLMs as search engines over your docs. Use them as tireless knowledge engineers who compile, cross-reference, and maintain a living wiki. Humans curate and think.Diagram generated by my Claude agent knowledge worker. https://t.co/5u5i1GeFK8 pic.twitter.com/NIaq3KlAok— Yuchen Jin (@Yuchenj_UW) April 4, 2026
Andrej Karpathy on Twitter / X
LLM Knowledge BasesSomething I'm finding very useful recently: using LLMs to build personal knowledge bases for various topics of research interest. In this way, a large fraction of my recent token throughput is going less into manipulating code, and more into manipulating…— Andrej Karpathy (@karpathy) April 2, 2026
Category:WikiProject lists of reliable sources
The following 61 pages are in this category, out of 61 total. This list may not reflect recent changes.
Knowledgebase Apps
Long form writing. Group access control. OIDC so we can use atproto. The commercial versions would be Notion or Confluence. An open version would be Outline Wiki.
Wiki
Wiki software
LLM Wikis
AI-compiled knowledge bases
Fichiers - La Suite Numérique
Docs - La Suite Numérique
Docs — Turn your team's content into knowledge
Enterprise-ready Wiki for Teams | Docmost
Outline – Team knowledge base & wiki
self-hostable notion replacements (by Tyler Lawson) — Semble
Outline – Team knowledge base & wiki
Enterprise-ready Wiki for Teams | Docmost
Lichen
Cardigan Bay Wiki :: AboutThisWiki
interstar/cardigan-bay
Jared Goering on Twitter / X
OpenWiki: Open Source Repo Documentation for Coding Agents
Wiki Memory
The Obsidian heads were right.
The Definitive Guide to Understand Anything: Turning Code and Knowledge Into Graphs That Teach
Karpathy's LLM Wiki as Agent Memory - Agentic AI Foundation (AAIF)