The Orchestration Engine To Deliver Self-Service Infrastructure ⚡️

Build apps or autonomous workflows with reusable, shareable integrations connecting any service, app, blockchain or decentralized network.

The most powerful backend engine for web3 apps.

Open Source Risk Engine

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

RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs

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.

Free and Open Source, Distributed, RESTful Search Engine

Tesseract Open Source OCR Engine (main repository)

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

The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

Apache Spark - A unified analytics engine for large-scale data processing