Langchain agents

Generative AI Engineering Portfolio — RAG, Memory, Agents, LangChain, LangGraph

Forge — agentic AI orchestration platform with workspace IDE, visual blueprints, computer use, and multi-model support

Curated list of 50+ AI agent frameworks, multi-agent systems, LLM integration tools, and autonomous agent resources for developers

Trợ lý AI phân tích dữ liệu thông minh sử dụng kiến trúc Multi-Agent. Chuyển đổi ngôn ngữ tự nhiên thành SQL, thực thi trên Databricks và tự động trực quan hóa kết quả bằng biểu đồ.

AI Practice Lead & Engineering Manager · Agentic AI systems in production · Distributed teams

Multi-Agent orchestration patterns with LangGraph: From linear handoffs and supervisor-led routing to hierarchical debates with persistence.

Nike China brand deep-research console. n8n multi-agent pipeline (Research -> Writer -> QA) wired to a static HTML/CSS/JS frontend with dark/light + EN/中文 toggles.

A production-grade GO client for the Swarms API, providing a simple and intuitive interface for creating and managing agent swarms.

ARMA is a modular, multi-agent assistant for Azure resource provisioning, validation, and management

Production-ready multi-agent customer support system built with LangGraph. Features supervisor routing, human-in-the-loop approval, async checkpointing, and 3 specialist agents (SQL, FAQ, escalation).

Multi-agent LLM application featuring a simple chatbot, internet search–enabled chatbot, and agentic RAG for document reasoning. Integrates with external tools via Zapier MCP server to showcase orchestration and collaboration across specialized agents.

A centralized processing engine that decomposes big problems into sub-problems, builds solutions as composable building blocks, and uses a layered agent ecosystem (Thinker, Planner, Dispatcher, Orchestrator, Critic, Analyst, Judge, etc.) to break down, document, verify, and solve iteratively.

A Configurable Agentic Platform (With Hugging Face Transformers And Langchain) To Draft Semantically Tablassert TableConfigs From Natural Language Inputs.

🤖 Nexa AI – A customizable AI chatbot built with Streamlit, LangChain, and DeepSeek. Supports Groq, OpenAI, chat memory, jokes, quotes, shayari, and more. Open-source and developer-friendly!

AI personal assistant with web search, calculator & memory — built with LangChain, Groq (Llama 4), FastAPI & React

AIE7: Certification Challenge

Luna AI is a personal modular AI assistant built with LangChain, Ollama, and Pinecone, designed to function like J.A.R.V.I.S. It combines voice interaction, conversational memory, and AI response generation into a customizable framework that lets users create hands free, context aware assistants for everyday tasks and projects.

AI calendar assistant — extract events from text, images & voice. Flutter + FastAPI + LangGraph

Build a conversational chatbot that can remember context and retrieve external information during conversations.

Generative AI (Gen AI) is a branch of artificial intelligence that creates new content such as text, images, audio, or code using models like GPT or Gemini. It powers applications like AI chatbots, image generation tools, and creative assistants across various industries.

An AI-powered Crypto Analyst that answers your questions about the cryptocurrency market using Google's Gemini, LangChain, and RAG.

BeeGen is an intelligent command-line tool designed to assist developers with everyday tasks, leveraging the power of generative AI.

UltraCodeAI is an innovative AI-powered IntelliJ plugin that transforms coding with seamless assistance. It supports local/cloud LLMs like Ollama, OpenAI, and Groq for context-aware prompts, auto code error analysis, and RAG-enhanced insights. Features includes tabbed UI for chat, diagnostics, and recommendations; hover explanations; design pattern

AI-powered Microsoft 365 assistant with natural language processing capabilities for email, calendar, tasks, and document management

A contextually-aware personal AI assistant with persistent memory, multi-platform messaging, and per-tier model routing. Designed to grow: voice integration, autonomous self-improvement via capability request loops, and edge deployment on Jetson are on the roadmap.

Yüksek performanslı, multimodal RAG tabanlı bir bilişsel öğrenme ekosistemi. Gemini 1.5 Pro, LangChain ve Streamlit altyapısıyla geliştirilen sistem; endüstriyel düzeyde PDF raporlama, görsel mantık analizi (Vision RAG) ve modüler çalışma alanı yönetimi sunar.

abaritbot: AI assistant using RAG and openAI API.

Deterministic stateful governance for AI agents and agentic systems

Self hosted tools for LLMs

Open-source middleware that aims to let any AI agent (OpenClaw, LangChain, AutoGPT) securely connect to any API, database, or enterprise system via YAML config. Features 22+ adapters, zero-trust security, EU CRA compliance engine, MCP gateway, React dashboard, and OpenClaw plugin support.

Every codebase has a confession. Most people never ask it the right question.

BabyAGI + LangChain w/ Tools

Local-first autonomous coding agent — Claude Code style task execution, LangGraph, Ollama, zero cloud dependency

Cryptographic verification for AI agent actions — ECDSA-secp256k1 + RFC 6979 signed Action Receipts (v0.1), multi-dimensional Trust Vector, capability tokens (JWT-shaped + Biscuit-style attenuation), UETA §10(b) undo. 29 MCP tools. A2A v1.0 + ERC-8004 format compatible. Receipt-batch Merkle roots anchored on Base mainnet. Starting with code.

Pre-flight spend authorization for AI agents. Reserve-confirm lifecycle, concurrency-safe, append-only audit ledger.

LLM projects can be directly used or added to organization

🤖 Explore AI agent architectures with agentic-ai, featuring ReAct agents, reflection-based designs, and modular LLM integrations using LangChain and LangGraph.

Auto-course is multi-agent system for generating academic content - inspired from auto-slides (https://auto-slides.github.io/)

Provide AI agents with real email and phone identities using production-ready tools compatible with LangChain, CrewAI, and other frameworks.

Python SDK and MCP server for Polaxis - AI agent governance platform. Evaluate every tool call against policies in real time: block dangerous actions, enforce budgets, route to human approvals. Under 5ms.

Daily automated tracking of 19 AI agent frameworks. Pulse Score ranks momentum via star velocity, release freshness, commit activity, and community health.

✈️ Plan personalized travel itineraries effortlessly with this agentic AI tool, streamlining your journey from start to finish.

Provide ready-to-use Claude Code commands, subagents, hooks, skills, and configs to simplify setup and speed up development.

Persistent memory for AI agents. Two lines of code. Works with LangChain, CrewAI, AutoGen, Claude, MCP. Free tier. Self-hostable. MIT.

AI-native token compiler for LLM agent pipelines. 55-77% savings on LangChain/AutoGen payloads using Paninian IR. Zero dependencies.

Shared versioned state for multi-agent AI workflows. An MCP server.

Build a robust, production-ready RAG system with effective data preparation, anonymization, and LLM integration. Explore best practices and metrics. 🐙📦

Sample Amazon Bedrock proxy demonstrating how developers can use any AI framework (LangChain, LangGraph, Strands Agents, CrewAI) through a centrally governed API Gateway with Cognito JWT authentication, request tracking, and response streaming — all transparent to the framework via boto3's event system.

Open-source web retrieval & research agent built for AI agents. Works with LangChain, LlamaIndex, CrewAI, OpenAI, MCP, and any REST agent. Supports scrape, search, crawl, map, extract, and research.

AI-powered job application assistant that automates resume tailoring, cover letter generation, and outreach messaging for USAJobs federal positions using CrewAI and Python

MCP memory server for Claude Code, Cursor and AI agents - Rust local-first AI memory with hybrid search, SQLite, knowledge graph and Python/TypeScript SDKs

Enterprise-grade multi-agent AI orchestration platform using LangGraph, LangChain, CrewAI, Gemini, and ChromaDB.

Turn PDFs, Docs, Excel files, websites and GitHub repos into AI-ready compressed context for Claude Code, Codex, Gemini CLI and AI Agents.

Open-source toolkit for designing, validating, optimizing and scaling AI agents.

Privacy-first autonomous code review agent powered by LangGraph, RAG, and local LLMs that analyzes repositories and produces reports and code fixes. (no cloud, no APIs.)

WeaveLLM — Production-grade AI orchestration for .NET. Strongly typed chains, RAG pipelines, multi-agent graphs, and tool use. The LangChain alternative .NET developers actually deserve.

Multi-agent DevOps incident analysis - LangGraph orchestration, runbook RAG, Tavily research, vision intake, Slack/JIRA integration, Inspect AI evals. Eng Accelerator hackathon.

Annotation-driven enterprise multi-agent workflow framework built on LangChain and LangGraph, featuring registry-based orchestration, provider extensibility, workflow planning, runtime diagnostics, health checks, memory/cache abstractions, sandboxing, and observability.

Deterministic governance engine for AI agents. Enforce rules defined in .md governance files across AI systems.

LangGraph is a powerful framework built on LangChain that enables the creation of stateful, multi-step, and agentic workflows using directed graphs. It simplifies complex LLM orchestration by allowing conditional branching, memory, and tool integrations in a visual and modular way.

🤖 Build and manage AI-driven SRE agents to automate operations tasks with natural language and integrated monitoring tools.

🎬 Discover your next favorite anime with this advanced Retrieval-Augmented Generation system, offering precise recommendations and enriched semantic search.

📊 Analyze and enhance GitHub repositories with a multi-agent system that delivers actionable recommendations for improving technical publications.

🚀 AI-powered Chrome Extension that generates context-aware LinkedIn comments using LangGraph multi-agent workflows, FastAPI, LangChain, and LLMGateway. Supports multiple comment tones, intelligent post analysis, and one-click comment insertion directly on LinkedIn.

Verified, machine-readable safety verdicts for AI agents running shell commands. Append-only audit log, six verification levels, deterministic risk engine. MIT.

Connect WeChat to multiple AI backends with one gateway plugin for OpenClaw, including Codex, Claude, Qwen, Cursor CLI, and more

LangGraph CLI agent that analyzes a GitHub repo and produces a tech due-diligence report

💸 SpendSense: An AI-powered personal finance tracker built with Streamlit. Features receipt OCR scanning (Gemini 2.5), natural language data querying (LangChain Pandas Agent), and real-time Google Sheets database sync.

A curated list of AI agent frameworks, platforms, and ready-to-use agents

Upstream pre-call budget gateway and tamper-evident SHA-256 audit ledger for autonomous AI agents (CrewAI, LangChain, OpenAI).

The reconciling memory layer for AI agents (MCP server): a new value supersedes the old, "we dropped X" actually retracts X, and history stays queryable — so agents get current facts, not stale ones.

Agentic AI and Generative AI implementations using LangChain, LangGraph, CrewAI, AutoGen, and advanced RAG architectures. Includes LLM orchestration, multi-agent workflows, vector databases, CI/CD pipelines, observability, and cloud-native deployment on AWS , Azure and GCP.

Build autonomous AI agents that complete real-world tasks end-to-end - research, coding, data analysis, and finance agents.

A utility package hosting complex logic for the Swarms ecosystem. This package provides essential tools for JSON formatting, swarm matching, and logits processing in multi-agent systems.

Multi-agent coding CLI with loop engineering — plan, act, verify, self-critique. Bridge Claude/Codex, MCP, skills, remote UI

High-performance Agentic AI Anime Recommender built with RAG Architecture. Uses Groq LLM (LPU) for sub-second reasoning, HuggingFace Embedding,ChromaDB for semantic vector search,Vector Indexing & LangChain for orchestration.Features a premium Streamlit UI, CI/CD, Dockerized environment, and Kubernetes((K8s)-ready ,Minikube, deployment on GCP/GKE.

HRMS Lite is an enterprise-grade, AI powered Human Resource Management System built with React 18, FastAPI, PostgreSQL, and LangChain. It enables intelligent workforce analytics, real-time attendance tracking, and secure people operations through a modern, scalable full-stack architecture.

Research trending topics and generate ready-to-post social content for X, LinkedIn, and Instagram with AI-driven topic analysis

An Agentic ERP Operating System orchestrated with .NET Aspire. Decouples business logic into Neo4j graph workflows and Qdrant vector compliance policies, executing through a secure FastAPI SQL sandbox with an append-only cryptographic audit ledger and dynamic React JSX dashboard generation.

OpenMarket.ai — Agent-to-agent marketplace on Hedera. AI agents buy and sell services. Auto-payments via HBAR. MCP, SDK, LangChain, CrewAI.

A comprehensive collection of modern Agentic AI and Generative AI frameworks used to build autonomous, multi-agent, and production-ready AI systems. Covers LangChain, LangGraph, CrewAI, AutoGen, MCP, RAG pipelines, LLM orchestration, observability, APIs, and cloud deployment across AWS, GCP, and Azure.

Claire - An agentic AI with persistent semantic memory, built for conversations and tasks.

Open-source LangGraph job-search & application system — ~20-node evaluation graph, ATS/WebSearch discovery, and a human-in-the-loop Playwright apply assistant. 460+ pytest tests.

A RAG Application: Ask questions about DHL's public operational documents, or check a (simulated) shipment's tracking status.

A command-line research assistant built with LangChain and Gemini that searches the web and Wikipedia, then returns structured, validated summaries using Pydantic.

Quesen — Deterministic AI decision engine for autonomous-agent risk evaluation. Native MCP server + Agent Settlement Protocol (ASP/1.0). Zero-LLM. Same inputs → same output. Live: web-production-aa5ba.up.railway.app/mcp

双语 LangGraph 面试题库 — 单文件零依赖 HTML：64 道高频真题(考察维度/答题思路/参考答案/踩分点/失分点) + 宇宙星空知识图谱 + 间隔复习 + 闯关 + AI 面试陪练。Bilingual LangGraph interview prep in one offline HTML file.

Runnable Jupyter notebooks for Maida: trace an agent, capture a baseline, and gate a behavioral regression -- with LangChain, LangGraph, OpenAI Agents, and CrewAI. No API keys, no network calls.

Code samples connecting Python agentic frameworks (LangChain, LlamaIndex, CrewAI, ...) to LucidLink via the Python SDK and MCP server

EngramX — The Open-Source Agent Memory Framework. Pluggable storage, lifecycle policies, observability, and framework adapters for AI agents.

LLM Engineering

A LangGraph agent that writes literature reviews from arXiv — every citation validated against its source chunk, and the retrieval strategy chosen by measured ablation rather than guessed.

Awesome AI Engineer - Curated roadmap and resources from AI Engineer to AI Systems Architect, with 13 production-ready portfolio projects

A curated list of Agentic AI frameworks, papers, tools, and resources for building autonomous AI agents

最全面、最权威的 AI Agent 技能资源集合。包含 LangChain、AutoGen、CrewAI 等框架，Web 浏览、代码执行、文件操作等技能，以及相关论文、教程和工具。

IntelliAssist is an open-source AI copilot that provides real-time transcription, contextual assistance, meeting summaries, knowledge retrieval, and intelligent suggestions for interviews, meetings, coding sessions, and everyday productivity workflows.

Deterministic no-float Math Court MCP clients for agent builders. Bind affine.earth. Integers sealed. Floats refused. Server is not in this git.

Agent-Creator is a framework for building and experimenting with multi-agent systems powered by Microsoft’s AutoGen. The project demonstrates how autonomous AI agents can collaborate, communicate, and solve tasks in a simulated environment. The main file world.py acts as the orchestrator, defining agent behaviors, interactions, and workflows.

Agentic AI framework for existing frontend apps — turn natural language into real product actions with typed tools, skills, LangGraph, RAG, memory, and framework-agnostic integrations.