knowledge-management

book-to-skill

+683

Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work.

obsidian-second-brain

+163

Persistent memory for Claude Code, Codex and 6 other AI agents, stored as plain markdown in your Obsidian vault. New: Crew, one shared logbook so Claude Code, Codex, Cursor and Grok Bot know what each other did. 48 commands: semantic search, self-rewriting notes, key-less research, scheduled agents.

claude-obsidian

+208

Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into one connected knowledge graph of plain Markdown you own. AI note-taking, personal knowledge management (PKM), and an open-source Notion alternative. Based on Karpathy's LLM Wiki pattern.

Trilium

+155

Build your personal knowledge base with Trilium Notes

OpenLore

+105

A minimal, extensible, agent-native knowledge repository that keeps shared context current and inspectable

memoket-kite

+44

An open-source, vector-free long-term memory engine for AI agents, achieving SOTA on LoCoMo and LongMemEval with significantly less context.

basic-memory

+66

AI conversations that actually remember. Never re-explain your project to your AI again. Join our Discord: https://discord.gg/tyvKNccgqN

open-knowledge

+56

Beautiful, AI-native markdown IDE and LLM wiki

silverbullet

+45

The malleable knowledge base for you and your team. Powered by Markdown and Lua.