Langchain

Magic Context is a memory management system for AI coding agents that maintains persistent, self-managing context across sessions—positioning agents...

A comprehensive, systems-level Chinese-language tutorial for learning AI agents and large language model application development, structured from...

AgentGuide is a comprehensive, Chinese-language learning guide and resource aggregator for AI Agent development, targeting career transitions into...

MEMANTO is an active memory agent designed for AI agents (CrewAI, LangChain, Claude Code, etc.) that provides persistent semantic memory with three...

LangAlpha is an AI investing agent platform built on Claude and LangChain that helps analysts develop and refine investment theses iteratively over...

Headroom is a context compression middleware for AI agents and LLM pipelines that reduces token usage by 15–95% depending on content type (JSON,...

Awesome-ai-agents-2026 is a curated directory of 340+ AI agent tools, frameworks, and platforms organized across 20+ specialized categories (coding,...

Honcho is a memory infrastructure platform for building stateful AI agents that can track and reason about users, groups, projects, and ideas over...

Knowhere is a document ingestion and parsing pipeline that transforms unstructured documents (PDFs, Office files, images, tables, Markdown) into...

MaxKB is an open-source platform for building enterprise-grade AI agents with integrated RAG pipelines, agentic workflows, and MCP tool-use...

A comprehensive, systems-level tutorial on Retrieval-Augmented Generation (RAG) technology for developers building LLM applications, covering data...

Full-stack AI agent template that generates production-ready applications combining FastAPI backend with Next.js frontend, featuring support for 5 AI...

Row-Bot is a local-first desktop AI assistant that combines chat, memory, tool integration, and multi-model support with privacy-by-default...

Decepticon is an autonomous red-team agent powered by LLMs that automates penetration testing and adversarial security engagements. It goes beyond...

Aegra is a self-hosted, open-source alternative to LangSmith Deployments that enables developers to run LangGraph agents on their own infrastructure...

SeekDB is a unified AI-native database engine that combines vector search, full-text search, and structured data queries in a single SQL-compatible...

Deep Agents is an open-source agent framework that provides a production-ready harness for building LLM-based agents with tool use, built on...

A production-ready FastAPI template for building AI agent applications with LangGraph, handling stateful conversations, long-term memory, tool...

A modular educational framework for building Agentic RAG systems with LangGraph, designed to teach retrieval-augmented generation with practical...

A comprehensive Python library and textbook packaging 35 production-grade agentic AI architectures (Reflexion, LATS, GraphRAG, MemGPT, Voyager,...

Langfuse is an open-source AI engineering platform that provides LLM observability, evaluation, metrics, prompt management, and a playground...

LangGraph is a low-level orchestration framework for building stateful, long-running agents with durable execution, human-in-the-loop capabilities,...

LiteLLM is an open-source AI Gateway and Python SDK that provides a unified OpenAI-compatible interface to 100+ LLM providers (OpenAI, Anthropic,...

OpenAgent is a self-hostable personal AI assistant platform written in Go that combines LLMs, RAG (retrieval-augmented generation), and autonomous...

Opik is an open-source observability and evaluation platform specifically designed for LLM applications, RAG systems, and agentic workflows. It...

A comprehensive learning resource that guides DevOps engineers through an 18-month journey to becoming AI Infrastructure Architects, covering MCP...

OpenInference is a set of OpenTelemetry conventions and instrumentation plugins that enable comprehensive tracing and observability for AI...

MarkItDown is a lightweight Python utility built by Microsoft's AutoGen team that converts a wide range of file formats — including PDFs, Office...

Eino is a Go framework for building LLM applications and AI agents, inspired by LangChain and Google ADK. It provides reusable components (ChatModel,...

Phoenix is an AI observability and evaluation platform built for monitoring, evaluating, and debugging LLM applications and AI agents. It serves data...