Discover

Every project in the index. Underrated first: good projects that haven’t been noticed yet.

47 projects

#rag

Sim
Visual workspace for building, running, and monitoring AI agent workflows
Agent frameworks and tools Self-hosted alternatives
29.9k
Supermemory
Memory and context layer that gives AI agents and assistants recall
Agent frameworks and tools Agent skills and plugins
31.3k
Cognee
Knowledge-graph memory layer that gives AI agents long-term recall
Agent frameworks and tools AI models and runtimes
32.6k
PageIndex
Tree-based document index for RAG without vectors or chunking
Agent frameworks and tools AI models and runtimes
39.3k
LightRAG
Graph-based retrieval-augmented generation library with a web UI
Agent frameworks and tools AI models and runtimes
40.2k
Open Notebook
Self-hosted research notebook that chats with your sources and makes podcasts
AI apps Self-hosted alternatives Productivity
Luis Novo40.4k
OpenViking
Filesystem-style context store for agent memory, knowledge, and skills
Agent frameworks and tools AI models and runtimes
40.4k
Project NOMAD
Offline server bundling Wikipedia, courses, maps, and local AI chat
Education Self-hosted alternatives AI apps
40.6k
DeepTutor
AI tutoring workspace that builds lessons and quizzes from your documents
AI apps Education
41.9k
Docling
Python library and CLI that converts documents into structured data for AI
Agent frameworks and tools AI models and runtimes Productivity
69.2k
Headroom
Local compression layer that shrinks LLM context before it is sent
Agent frameworks and tools AI coding agents
76.6k
MiroFish
Multi-agent social simulation that turns source documents into forecasts
AI apps Agent frameworks and tools Self-hosted alternatives
BaiFu80.8k
Crawl4AI
Python web crawler that turns websites into Markdown for LLMs
Agent frameworks and tools Developer tools
UncleCode85.9k
PaddleOCR
OCR toolkit that converts scanned pages and photos to Markdown or JSON
AI models and runtimes Agent frameworks and tools
91.4k
RAGFlow
Self-hosted RAG engine with document parsing and agent workflows
Agent frameworks and tools Self-hosted alternatives AI apps
92.5k
Graphify
Codebase-to-knowledge-graph skill for AI coding assistants
Agent skills and plugins Developer tools
130k
Langflow
Visual node editor for building and serving LLM agents and workflows
Agent frameworks and tools AI apps
156k
Firecrawl
Web scraping and crawling API that turns sites into LLM-ready data
Agent frameworks and tools Developer tools
193k
QMD
Local hybrid search engine for markdown notes, docs, and transcripts
Agent frameworks and tools Productivity Developer tools
Tobias Lütke30.5k
Vane
Self-hosted AI answer engine that searches the web and cites sources
AI apps Self-hosted alternatives
Kushagra Srivastava37.5k
Zvec
Embeddable vector database that runs inside your application process
Data and spreadsheets Agent frameworks and tools
16.1k
Qwen-Agent
Python framework for building tool-using agents on Qwen models
Agent frameworks and tools AI models and runtimes
17.2k
MarkItDown
Converts PDFs, Office files, and other documents into Markdown for LLMs
Agent frameworks and tools Productivity Developer tools
191k