LLM Framework

Deep Agents - a library for building controllable AI agents with LangGraph

Open source workflow automation platform with AI agents, React Flow, and n8n-inspired architecture

Complete Facebook Graph API integration for n8n with AI Agent support. Comprehensive automation suite featuring Posts, Comments, Messages, Insights, Events, Media, Real-time Triggers, OAuth2 authentication, multi-tier image uploads, and enhanced AI Agent

n8n community node: DeepSeek R1/Reasoner Chat Model with proper reasoning_content handling for tool calls. Fixes the 'Missing reasoning_content field' error when using AI Agent with tools. Connect this as the Chat Model sub-node to your AI Agent.

N8n community node for Compliance-Grade Web Intelligence - The scraper AI agents trust. Extract grounded facts with citations for RAG, LangChain, and compliance audits.

A tactical agent interface for deepagentsjs

Knowledge graph memory for n8n AI agents. Persistent, per-user memory with entity extraction, temporal fact tracking, community detection, graph traversal, and hybrid search.

n8n nodes to connect with Amorce - the Universal Trust Protocol for AI Agents

LangChain tools for ZeroDust - sweep native gas tokens to zero via AI agents

n8n node to provide context about the lead care phase to an AI agent

LangChain integration for cellar-door EXIT and ENTRY — verifiable agent departure and arrival markers

LangChain tool integration for Strale — let AI agents buy capabilities at runtime

AI-powered investment management agent with real-time market analysis

LangChain.js integration for Xache Protocol - verifiable AI agent memory

A modular SDK for building on-chain autonomous agents using Hashgraph Online Standards, including HCS-10 for agent discovery and communication. https://hol.org

LangChain.js integration for FoxNose — the knowledge layer for RAG and AI agents

LangGraph Multi-Agent Automated Testing Suite for Node.js/TypeScript — 8 AI agents that analyze, test, review, secure & document your project. OWASP Top 10, Zero-Day scanning, 100+ vulnerability patterns.

A powerful browser automation library with AI agent capabilities

AI Agent simplifies the implementation and use of generative AI with LangChain, you can add components such as vectorized search services, conversation history, custom databases and API contracts

TypeScript SDK for building AI agents in the Basion AI platform