AI Agent Skills

The AI search platform

Open-source framework for building AI-powered apps in JavaScript, Go, and Python, built and used in production by Google

Local persistent memory store for LLM applications including claude desktop, github copilot, codex, antigravity, etc.

Jupyter Notebooks to help you get hands-on with Pinecone vector databases

The knowledge compiler. Raw sources in, interlinked wiki out. Inspired by Karpathy's LLM Wiki pattern.

Your Self-Hosted Knowledge Base

A Simple and Universal Swarm Intelligence Engine, Predicting Anything. 简洁通用的群体智能引擎，预测万物

[EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation"

Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine.

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.

Neo4j graph construction from unstructured data using LLMs

Easy to use open source fast database for search | Good alternative to Elasticsearch | Drop-in replacement for E in the ELK stack

Universal memory layer for AI Agents. It provides scalable, extensible, and interoperable memory storage and retrieval to streamline AI agent state management for next-g…

Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.