Knowledge base

OpenKnowledge is a WYSIWYG markdown editor with AI-native features (Claude, Codex integration), available as a macOS app and web UI, designed for...

This project packages Andrej Karpathy's LLM Wiki concept into an installable Agent Skill for Claude Code, Cursor, and similar AI coding assistants....

A Python framework that helps AI agents build and maintain a personal knowledge base in Obsidian by treating it as a second brain. Built around...

SAG is a document retrieval workbench implementing a next-generation RAG (Retrieval-Augmented Generation) approach designed for multi-hop question...

LLM Wiki is a self-maintaining personal knowledge base that transforms documents, web clippings, and research notes into an AI-synthesized Wikipedia,...

OpenKB is an open-source CLI system that compiles raw documents into a structured, wiki-style knowledge base using LLMs and vectorless retrieval,...

A specialized prompt library and workflow collection designed for graduate students and academic researchers in Chinese. It provides 89+ AI prompts,...

llmwiki compiles raw sources (papers, notes, PDFs, transcripts) into a citation-traceable, interlinked markdown wiki designed for LLM agents and...

Understand Anything is a TypeScript-based Claude Code plugin that uses a multi-agent pipeline to analyze codebases, build interactive knowledge...

NoteDiscovery is a self-hosted, open-source note-taking application offering privacy-conscious users a markdown-based alternative to commercial...

An AI-powered personal knowledge management system that automatically ingests documents, extracts structured knowledge, and builds an interlinked...

WeKnora is an enterprise-grade, LLM-powered knowledge platform that transforms raw documents into queryable RAG systems, autonomous reasoning agents,...

OpenAgent is a self-hostable personal AI assistant platform written in Go that combines LLMs, RAG (retrieval-augmented generation), and autonomous...

Docmost is an open-source collaborative wiki and documentation platform positioned as an alternative to Confluence and Notion, enabling teams to...

Atomic is a self-hosted personal knowledge management system that transforms markdown notes into a semantically-connected knowledge graph with...

Trilium Notes is a free, open-source, cross-platform hierarchical note-taking application designed to help users build large personal knowledge bases...

massCode is a free, open-source desktop application that provides a unified workspace for developers to manage code snippets, notes, HTTP requests,...

5ire is a cross-platform desktop AI assistant and MCP (Model Context Protocol) client that integrates with multiple LLM providers (OpenAI, Anthropic,...

Many Notes is a self-hosted, markdown-based note-taking web application emphasizing simplicity and user control, with filesystem persistence...

Ars Contexta is a Claude Code plugin that generates personalized knowledge management systems (markdown-based vaults) by deriving a cognitive...

AFFiNE is an open-source, local-first knowledge base and workspace that merges document editing, whiteboard/canvas drawing, and database-style...

LobeHub is a self-hostable multi-agent orchestration platform that lets users deploy, schedule, and coordinate AI agents from multiple providers...

SiYuan is a privacy-first, self-hosted personal knowledge management system designed for users who want local-first control over their note-taking...

Deta Surf is a personal AI notebook application that integrates files, webpages, and AI models to enable research and note-taking across multiple...

Logseq is a privacy-first, open-source platform for knowledge management and collaboration that emphasizes local-first data storage and supports...

TypeDB is a next-generation database that combines relational, document, and graph database capabilities through a modern type system and TypeQL...

Memvid is a single-file memory layer for AI agents that packages embeddings, search indices, and metadata into a portable, serverless format,...

Lime is an open-source Electron desktop application designed specifically for Chinese content creators, combining AI-powered writing, research,...

NoteGen is an open-source, cross-platform note-taking application combining a capture inbox, Markdown editor, and AI assistant to help users record...

nb is a portable command-line and local web application for note-taking, bookmarking, archiving, and knowledge management, with features like...