Awesome Context Engineering alternatives for AI agents.

📚 《从零开始构建智能体》——从零开始的智能体原理与实践教程

📚 从零开始构建大模型

Give AI agents the context to query business data correctly through the open context layer that gives AI agents grounded, governed memory, context, SQL across 20+ data sources, that helps you build agentic GenBI, text-to-sql, dashboards, and agentic analytics.

A modular graph-based Retrieval-Augmented Generation (RAG) system

ConardLi's open-source Skills collection, featuring web design, knowledge retrieval, image generation, and more.

Curated list of the best truly open-source AI projects, models, tools, and infrastructure.

ReMe: Memory Management Kit for Agents - Remember Me, Refine Me.

Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.

Ready-to-run cloud templates for RAG, AI pipelines, and enterprise search with live data. 🐳Docker-friendly.⚡Always in sync with Sharepoint, Google Drive, S3, Kafka, PostgreSQL, real-time data APIs, and more.

100+ AI Agent & RAG apps you can actually run — clone, customize, ship.

Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.

LlamaIndex is the leading document agent and OCR platform

Build Real-Time Knowledge Graphs for AI Agents

An open-source RAG-based tool for chatting with your documents.

An AI agent development platform with all-in-one visual tools, simplifying agent creation, debugging, and deployment like never before. Coze your way to AI Agent creation.

Open Source AI Platform - AI Chat with advanced features that works with every LLM