Open-source agent frameworks

Data from GitHub API, refreshed

39 repositories

  • dify

    langgenius/dify

    Framework · Workflow automationMCP server

    Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to pr

    15868725082OtherPython

    Release 1.17.1 · Sep 10, 2026

    Last commit Oct 17, 2026

    1558 contributors491 open issues
    • ai
    • gpt
    • llm
    • openai
    • python
    • agent
    • nextjs
    • workflow
    • genai
    • automation
    • low-code
    • mcp
    • no-code
    • agentic-ai
    • agentic-framework
    • agentic-workflow
    • claude
    • skills
    • deepseek
    Project website

    Verified via GitHub API

  • langflow

    langflow-ai/langflow

    Framework · Workflow automationMCP client

    Langflow is a powerful tool for building and deploying AI-powered agents and workflows.

    15576210240MITPython

    Release v1.12.6 · Oct 13, 2026

    Last commit Oct 16, 2026

    398 contributors199 open issues
    • react-flow
    • chatgpt
    • large-language-models
    • generative-ai
    • agents
    • multiagent
    Project website

    Verified via GitHub API

  • langchain

    langchain-ai/langchain

    Framework · Coding

    The agent engineering platform.

    14796324837MITPython

    Release langchain-core==1.6.12 · Oct 16, 2026

    Last commit Oct 16, 2026

    3745 contributors539 open issues
    • ai
    • anthropic
    • gemini
    • langchain
    • llm
    • openai
    • python
    • agents
    • ai-agents
    • chatgpt
    • enterprise
    • framework
    • generative-ai
    • multiagent
    • open-source
    • pydantic
    • rag
    • deepagents
    • langgraph
    • typescript
    Project website

    Verified via GitHub API

  • autogen

    microsoft/autogen

    Framework · CodingMCP server

    A programming framework for agentic AI

    614449292CC-BY-4.0Python

    Release python-v0.7.5 · Sep 30, 2025

    Last commit Oct 16, 2026

    536 contributors562 open issues
    • chatgpt
    • llm-agent
    • llm-framework
    • agentic
    • agentic-agi
    • agents
    • ai
    • autogen
    • framework
    • autogen-ecosystem
    Project website

    Verified via GitHub API

  • crewAI

    crewAIInc/crewAI

    Framework · CodingMCP server

    Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.

    597858756MITPython

    Release 1.15.28 · Oct 14, 2026

    Last commit Oct 16, 2026

    349 contributors297 open issues
    • agents
    • ai
    • ai-agents
    • llms
    • aiagentframework
    Project website

    Verified via GitHub API

  • private-gpt

    zylon-ai/private-gpt

    Framework · GeneralMCP server

    Complete API layer for private AI applications on local models: RAG, skills, tools, MCP, text-to-sql, and more. Works with any OpenAI-compatible inference server.

    575907615Apache-2.0Python

    Release v1.0.1 · Jun 18, 2026

    Last commit Oct 16, 2026

    2 open issues
    • ai
    • ai-tools
    • on-premise
    Project website

    Verified via GitHub API

  • FlowiseArchived

    FlowiseAI/Flowise

    Framework · Workflow automation

    Build AI Agents, Visually

    5551025060OtherTypeScript

    Release flowise@3.1.4 · Jul 29, 2026

    Last commit Aug 13, 2026

    332 contributors701 open issues
    • artificial-intelligence
    • chatgpt
    • large-language-models
    • low-code
    • no-code
    • javascript
    • react
    • typescript
    • langchain
    • openai
    • rag
    • chatbot
    • workflow-automation
    • agentic-ai
    • agentic-workflow
    • agents
    • multiagent-systems
    Project website

    Verified via GitHub API

  • langgraph

    langchain-ai/langgraph

    Framework · Coding

    Build resilient agents.

    433887393MITPython

    Release 1.2.16 · Oct 16, 2026

    Last commit Oct 16, 2026

    290 contributors428 open issues
    • agents
    • ai
    • ai-agents
    • chatgpt
    • deepagents
    • enterprise
    • framework
    • gemini
    • generative-ai
    • langchain
    • langgraph
    • llm
    • multiagent
    • open-source
    • openai
    • pydantic
    • python
    • rag
    Project website

    Verified via GitHub API

  • agno

    agno-agi/agno

    Framework · CodingMCP server

    Build, run, and manage agent platforms.

    427686149Apache-2.0Python

    Release v3.1.4 · Oct 16, 2026

    Last commit Oct 17, 2026

    605 contributors914 open issues
    • developer-tools
    • python
    • agents
    • ai
    • ai-agents
    Project website

    Verified via GitHub API

  • QwenPaw

    agentscope-ai/QwenPaw

    Framework · GeneralMCP client

    Your Personal AI Assistant; easy to install, deploy on your own machine or on the cloud; supports multiple chat apps with easily extensible capabilities.

    357773186Apache-2.0TypeScript

    Release v2.2.2 · Oct 15, 2026

    Last commit Oct 16, 2026

    696 open issues
    • agent
    • llm-tools
    • llms
    • skills
    • agentscope
    • agent-harness
    • harness-engineering
    • super-agent
    • loop-engineering
    • ai-agent
    • ai-agents
    • chatbot
    • personal-ai-assistant
    • self-hosted
    • webui
    • mcp
    Project website

    Verified via GitHub API

  • zeroclaw

    zeroclaw-labs/zeroclaw

    Framework · GeneralMCP server

    Fast, small, and fully autonomous AI personal assistant infrastructure, any OS, any platform — deploy anywhere, swap anything

    329834974Apache-2.0Rust

    Release v0.8.5 · Sep 5, 2026

    Last commit Oct 17, 2026

    598 open issues
    • agent
    • agentic
    • ai
    • openclaw
    • infra
    • ml
    • os
    • zeroclaw
    Project website

    Verified via GitHub API

  • openai-agents-python

    openai/openai-agents-python

    Framework · CodingMCP mentioned

    A lightweight, powerful framework for multi-agent workflows

    300934941MITPython

    Release v0.24.0 · Oct 15, 2026

    Last commit Oct 17, 2026

    407 contributors7 open issues
    • agents
    • ai
    • framework
    • llm
    • python
    • openai
    • harness
    Project website

    Verified via GitHub API

  • smolagents

    huggingface/smolagents

    Framework · CodingMCP client

    smolagents: a barebones library for agents that think in code.

    298933092Apache-2.0Python

    Release v1.26.0 · May 29, 2026

    Last commit Oct 6, 2026

    208 contributors386 open issues
    Project website

    Verified via GitHub API

  • mastra

    mastra-ai/mastra

    Framework · CodingMCP client

    Mastra is the modern TypeScript framework for AI-powered applications and agents.

    288622994OtherTypeScript

    Release @mastra/core@1.78.0 · Oct 16, 2026

    Last commit Oct 17, 2026

    698 contributors310 open issues
    • agents
    • ai
    • chatbots
    • javascript
    • llm
    • nextjs
    • nodejs
    • reactjs
    • typescript
    • workflows
    • evals
    • mcp
    • tts
    Project website

    Verified via GitHub API

  • semantic-kernel

    microsoft/semantic-kernel

    Framework · CodingMCP mentioned

    Integrate cutting-edge LLM technology quickly and easily into your apps

    286684831MITC#

    Release dotnet-1.81.0 · Oct 6, 2026

    Last commit Oct 16, 2026

    418 contributors129 open issues
    • ai
    • artificial-intelligence
    • llm
    • openai
    • sdk
    Project website

    Verified via GitHub API

  • ai

    vercel/ai

    Framework · Coding

    The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

    273605359OtherTypeScript

    Release @ai-sdk/zai@3.0.33 · Oct 16, 2026

    Last commit Oct 16, 2026

    733 contributors461 open issues
    • artificial-intelligence
    • javascript
    • language-model
    • llm
    • openai
    • react
    • svelte
    • typescript
    • vercel
    • nextjs
    • vue
    • generative-ai
    • generative-ui
    • anthropic
    • gemini
    Project website

    Verified via GitHub API

  • letta

    letta-ai/letta

    Framework · Coding

    Platform for stateful agents: AI with advanced memory that can learn and self-improve over time.

    251682648Apache-2.0

    Release 0.16.8 · May 14, 2026

    Last commit Sep 10, 2026

    155 contributors0 open issues
    • llm
    • llm-agent
    • ai
    • ai-agents
    Project website

    Verified via GitHub API

  • go-micro

    micro/go-micro

    Framework · GeneralMCP mentioned

    A framework for agents, tools and services

    230872493Apache-2.0Go

    Release v6.15.0 · Oct 10, 2026

    Last commit Oct 17, 2026

    217 contributors1 open issues
    • go
    • golang
    • micro
    • microservices
    • distributed-systems
    • ai
    • ai-agents
    • mcp
    Project website

    Verified via GitHub API

  • adk-python

    google/adk-python

    Framework · CodingMCP mentioned

    An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

    218914227Apache-2.0Python

    Release v2.12.0 · Oct 13, 2026

    Last commit Oct 17, 2026

    592 contributors163 open issues
    • agent
    • agents
    • agents-sdk
    • ai
    • ai-agents
    • multi-agent-systems
    • multi-agents
    • multi-agents-collaboration
    • aiagentframework
    • genai
    • genai-chatbot
    • llms
    • agentic
    • agentic-ai
    • llm
    • multi-agent
    Project website

    Verified via GitHub API

  • pydantic-ai

    pydantic/pydantic-ai

    Framework · CodingMCP mentioned

    How Python does AI. Agents, realtime voice, image generation, embeddings. Every model, every interface, typed end to end.

    206732937MITPython

    Release v2.57.0 · Oct 16, 2026

    Last commit Oct 17, 2026

    1019 open issues
    • agent-framework
    • pydantic
    • python
    • genai
    • llm
    • harness
    • harness-engineering
    Project website

    Verified via GitHub API

  • openfang

    RightNow-AI/openfang

    Framework · GeneralMCP server

    Open-source Agent Operating System

    182122343Apache-2.0Rust

    Release v0.6.9 · May 12, 2026

    Last commit May 12, 2026

    76 contributors76 open issues
    • agent-framework
    • ai-agents
    • llm
    • mcp
    • open-source
    • openclaw
    • operating-system
    • rust
    Project website

    Verified via GitHub API

  • camel

    camel-ai/camel

    Framework · ResearchMCP mentioned

    CAMEL: The first and the best multi-agent framework. Finding the Scaling Law of Agents. https://www.camel-ai.org

    179142118Apache-2.0Python

    Release v0.2.90 · Mar 22, 2026

    Last commit Oct 12, 2026

    238 contributors266 open issues
    • ai-societies
    • artificial-intelligence
    • deep-learning
    • large-language-models
    • multi-agent-systems
    • natural-language-processing
    • communicative-ai
    • cooperative-ai
    • agent
    Project website

    Verified via GitHub API

  • rocketride-server

    rocketride-org/rocketride-server

    Framework · GeneralMCP server

    High-performance AI pipeline engine with a C++ core and 50+ Python-extensible nodes. Build, debug, and scale LLM workflows with 13+ model providers, 8+ vector databases, and agent

    177597531MITPython

    Release vscode-v1.4.0 · Sep 23, 2026

    Last commit Oct 17, 2026

    77 contributors249 open issues
    • ai
    • cpp
    • data-pipeline
    • data-processing
    • machine-learning
    • mcp
    • python
    • sdk
    • typescript
    • vscode-extension

    Verified via GitHub API

  • Memori

    MemoriLabs/Memori

    Framework · GeneralMCP client

    Memori is agent-native memory infrastructure. A LLM-agnostic layer that turns agent execution and conversation into structured, persistent state for production systems. Built for e

    171513751OtherPython

    Release v3.3.6 · May 28, 2026

    Last commit Sep 18, 2026

    43 contributors14 open issues
    • agent
    • ai
    • long-short-term-memory
    • memory
    • python
    • rag
    • state-management
    • memory-management
    • llm
    • agent-memory
    • ai-memory
    • stateful
    • typescript
    • agenticai
    • claude-code
    • enterprise
    • hermes
    • openclaw
    Project website

    Verified via GitHub API

  • eigent

    eigent-ai/eigent

    Framework · GeneralMCP mentioned

    Eigent: The Open Source Cowork Desktop - Local and Free Alternative to Claude Cowork and Codex

    155771870Apache-2.0TypeScript

    Release v1.0.6 · Oct 16, 2026

    Last commit Oct 16, 2026

    82 contributors171 open issues
    • agent-framework
    • agent-skills
    • agentic-ai
    • agentic-workflow
    • claude-cowork
    • claude-cowork-alternative
    • claude-cowork-free
    • desktop-agent
    • multi-agent-systems
    Project website

    Verified via GitHub API

  • botpress

    botpress/botpress

    Framework · Customer Support

    The open-source hub to build & deploy GPT/LLM Agents

    149572295MITTypeScript

    Release v12.30.9 · Jun 22, 2023

    Last commit Oct 13, 2026

    79 contributors13 open issues
    • agent
    • ai
    • botpress
    • chatbot
    • chatgpt
    • gpt
    • gpt-4
    • llm
    • openai
    • langchain
    • nlp
    • prompt
    Project website

    Verified via GitHub API

  • agent-framework

    microsoft/agent-framework

    Framework · General

    A framework for building, orchestrating and deploying AI agents and multi-agent workflows with support for Python and .NET.

    141762478MITPython

    Release python-1.22.0 · Oct 15, 2026

    Last commit Oct 16, 2026

    297 contributors568 open issues
    • agent-framework
    • agentic-ai
    • agents
    • ai
    • multi-agent
    • orchestration
    • sdk
    • workflows
    • dotnet
    • python
    Project website

    Verified via GitHub API

  • txtai

    neuml/txtai

    Framework · GeneralMCP mentioned

    All-in-one AI framework for semantic search, LLM orchestration and language model workflows

    130221004Apache-2.0Python

    Release v9.14.0 · Oct 6, 2026

    Last commit Oct 16, 2026

    80 contributors16 open issues
    • python
    • search
    • nlp
    • semantic-search
    • vector-search
    • txtai
    • llm
    • vector-database
    • language-model
    • transformers
    • sentence-embeddings
    • large-language-models
    • information-retrieval
    • search-engine
    • embeddings
    • retrieval-augmented-generation
    • rag
    • ai
    • agents
    • ai-agents
    Project website

    Verified via GitHub API

  • Agent-S

    simular-ai/Agent-S

    Framework · GeneralMCP server

    Agent S: an open agentic framework that uses computers like a human

    126321542Apache-2.0Python

    Release v0.3.2 · Dec 16, 2025

    Last commit Oct 8, 2026

    27 contributors26 open issues
    • agent-computer-interface
    • ai-agents
    • computer-automation
    • gui-agents
    • memory
    • mllm
    • planning
    • retrieval-augmented-generation
    • in-context-reinforcement-learning
    • computer-use
    • grounding
    • computer-use-agent
    • cua
    Project website

    Verified via GitHub API

  • hive

    aden-hive/hive

    Framework · GeneralMCP server

    Multi-Agent Harness for Production AI

    111075654Apache-2.0Python

    Release v1.0.4 · Oct 16, 2026

    Last commit Oct 16, 2026

    229 contributors929 open issues
    • agent
    • agent-framework
    • agent-skills
    • anthropic
    • automation
    • autonomous-agents
    • claude
    • human-in-the-loop
    • openai
    • python
    • self-hosted
    • self-improving
    • harness
    • harness-engineering

    Verified via GitHub API

  • spring-ai-alibaba

    alibaba/spring-ai-alibaba

    Framework · GeneralMCP mentioned

    Agentic AI Framework for Java Developers

    110302448Apache-2.0Java

    Release v1.1.2.2 · Mar 10, 2026

    Last commit Oct 7, 2026

    275 contributors78 open issues
    • artificial-intelligence
    • java
    • spring-ai
    • agentic
    • context-engineering
    • multi-agent
    • workflow
    • graph
    • reactagent
    Project website

    Verified via GitHub API

  • omnigent

    omnigent-ai/omnigent

    Framework · GeneralMCP server

    Omnigent is an open-source AI agent framework and meta-harness: orchestrate Claude Code, Codex, Cursor, Pi, and custom agents — swap harnesses without rewriting, enforce policies a

    108541757Apache-2.0Python

    Release v0.18.0 · Oct 13, 2026

    Last commit Oct 17, 2026

    280 contributors832 open issues
    • agents
    • ai
    • ai-agents
    • developer-tools
    • llm
    • ml
    • python
    • agent-framework
    • agent-governance
    • agent-orchestration
    • ai-agent
    • claude-code
    • codex
    • coding-agents
    • multi-agent
    • sandbox
    Project website

    Verified via GitHub API

  • voltagent

    VoltAgent/voltagent

    Framework · GeneralMCP client

    AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework

    108191230MITTypeScript

    Release @voltagent/core@2.11.0 · Sep 28, 2026

    Last commit Sep 28, 2026

    72 contributors45 open issues
    • agents
    • ai
    • chatbots
    • llm
    • mcp
    • nodejs
    • typescript
    • javascript
    • tts
    • framework
    • llm-observability
    • observability
    • ai-agents
    • ai-agents-framework
    • rag
    • aiagentframework
    • chatgpt
    • multiagent
    • open-source
    • openai
    Project website

    Verified via GitHub API

  • PraisonAI

    MervinPraison/PraisonAI

    Framework · GeneralMCP mentioned

    PraisonAI — Hire a 24/7 AI Workforce. Stop writing boilerplate and start shipping autonomous self-improving agents that research, plan, code, and execute tasks. Deployed in 5 line

    92411480MITPython

    Release v4.7.15 · Oct 16, 2026

    Last commit Oct 17, 2026

    94 contributors96 open issues
    • agents
    • ai
    • aiagent
    • aiagents
    • framework
    • aiagentframework
    • aiagentsframework
    • ai-agent-framework
    • ai-agents
    • ai-agents-framework
    • multi-agent
    • multi-agent-system
    • multi-agents
    • multi-ai-agents
    • ai-agent-sdk
    • ai-agents-sdk
    • ai-framwork
    • openclaw
    • hermes
    • hermes-agent
    Project website

    Verified via GitHub API

  • adk-go

    google/adk-go

    Framework · GeneralMCP mentioned

    An open-source, code-first Go toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

    88841028Apache-2.0Go

    Release v2.6.0 · Oct 13, 2026

    Last commit Oct 16, 2026

    126 contributors127 open issues
    • a2a
    • agents
    • agents-sdk
    • ai
    • aiagentframework
    • gemini
    • genai
    • go
    • llm
    • mcp
    • multi-agent-collaboration
    • multi-agent-systems
    • sdk
    • vertex-ai
    Project website

    Verified via GitHub API

  • harness-sdk

    strands-agents/harness-sdk

    Framework · CodingMCP client

    Build an agent harness and control it end-to-end. Open-source SDK for production AI agents in Python & TypeScript - any model, any cloud.

    88451383Apache-2.0Python

    Release python/v1.61.1 · Oct 15, 2026

    Last commit Oct 17, 2026

    334 contributors586 open issues
    • agentic
    • agentic-ai
    • agents
    • ai
    • autonomous-agents
    • llm
    • multi-agent-systems
    • python
    • anthropic
    • mcp
    • bedrock
    • openai
    • strands-agents
    • agent-framework
    • ai-agents
    • generative-ai
    • llm-agent
    • sdk
    • typescript
    • harness
    Project website

    Verified via GitHub API

  • evolver

    EvoMap/evolver

    Framework · GeneralMCP client

    The GEP-powered self-evolving engine for AI agents. Auditable evolution with Genes, Capsules, and Events. | evomap.ai

    8689840GPL-3.0JavaScript

    Release v2.0.44 · Oct 16, 2026

    Last commit Sep 4, 2026

    9 contributors27 open issues
    • a2a
    • agent-evolution
    • agent-framework
    • agent-protocol
    • ai-agent
    • auditable-ai
    • autonomous-agent
    • cli
    • evomap
    • gep
    • llm-agent
    • mcp
    • memory-system
    • nodejs
    • prompt-engineering
    • prompt-governance
    • self-evolution
    • self-evolving
    • skill-library
    • skills
    Project website

    Verified via GitHub API

  • Upsonic

    Upsonic/Upsonic

    Framework · GeneralMCP mentioned

    Build autonomous AI agents in Python.

    7957747MITPython

    Release v0.77.3 · May 19, 2026

    Last commit Jun 18, 2026

    41 contributors18 open issues
    • openai
    • computer-use
    • claude
    • mcp
    • agent-framework
    • agent
    • llms
    • reliability
    • model-context-protocol
    • rag
    • ucp
    • universal-commerce-protocol
    • autonomous-agent
    • autonomous-agents
    • openclaw
    Project website

    Verified via GitHub API

  • agent-squad

    2FastLabs/agent-squad

    Framework · GeneralMCP server

    Flexible and powerful framework for managing multiple AI agents and handling complex conversations

    7790742Apache-2.0Python

    Release typescript_1.1.5 · Sep 23, 2026

    Last commit Oct 2, 2026

    38 contributors34 open issues
    • aws
    • aws-bedrock
    • anthropic-claude
    • aws-cdk
    • aws-lambda
    • chatbot
    • generative-ai
    • machine-learning
    • openai
    • serverless
    • python
    • typescript
    • agents
    • ai-agents
    • ai-agents-framework
    • openaiapi
    • framework
    • orchestrator
    • anthropic
    • agentic-ai
    Project website

    Verified via GitHub API