#langchain

ToolsConnector

Open-source Python library for 73 API connectors — Gmail, Slack, GitHub, Stripe, OpenAI, Anthropic & more. MCP server, OpenAI function calli...

AI Business Automation Agent

This implements a real-world AI agent system that handles end-to-end business workflows.

Einbiogpt

An intelligent web application built with Next.js, Tailwind CSS, and OpenAI's GPT models. It helps users effortlessly generate engaging and...

DeeperResearch

一个基于多智能体协作（Multi-Agent）深度研究系统，能够将宏大的模糊课题自动拆解，通过并行联网搜索、智能体内部审查与自纠错，最终撰写生成包含严...

Spring AI Demo

基于SpringAI & alibaba框架进行大模型应用开发、Agent开发的示例工程

Tscg

TSCG — Deterministic tool-schema compiler for LLM agents. 50-72% token savings, 50 tools in 2.4ms. Phi-4 recovers from 0% to 90% accuracy. 4...

CookHero

CookHero是一个基于 LLM + RAG + Agent + 多模态的智能饮食与烹饪管理平台，支持智能菜谱查询、个性化饮食计划、AI 饮食记录、营养分析、Web 搜索增强...

FireRed OpenStoryline

FireRed-OpenStoryline is an AI video editing agent that transforms manual editing into intention-driven directing through natural language i...

LaunchStack

AI-powered StartUp Accelerator Engine built with Next.js, LangChain, PostgreSQL + pgvector. Upload, organize, and chat with documents. Inclu...

Ampersend SDK

Tooling for building applications with x402 payment capabilities. Supports buyer and seller roles.

Quarkus Workshop Langchain4j

Quarkus LangChain4J Workshop that demonstrates both single AI service capabilities and Agentic AI orchestration

Fullstack Langgraph Nextjs Agent

Production-ready Next.js template for building AI agents with LangGraph.js. Features MCP integration for dynamic tool loading, human-in-th...