Open-source agent-framework software
2398 open-source libraries, tools and applications tagged agent-framework, ranked by how closely agent-framework is their primary purpose, then by adoption and maintenance health. Each entry links to a page with sources, use cases and when to choose or avoid it.
2398 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| nikilster/clawflows ClawFlows is a collection of 113 prebuilt, plain-text agent workflows for OpenClaw that can be enabled with one click. It provides schedule… | 54 | 1716 | active |
| fynnfluegge/agtx agtx is a terminal-native agent development environment that acts as a kanban-style blackboard for AI coding agents like Claude Code, Codex… | 80 | 1715 | active |
| langchain-ai/langmem LangMem is a Python library that helps AI agents learn and adapt from their interactions over time by extracting information from conversat… | 65 | 1713 | active |
| sendaifun/solana-agent-kit Solana Agent Kit is an open-source TypeScript toolkit for connecting AI agents to Solana protocols, enabling 60+ autonomous on-chain action… | 57 | 1713 | active |
| deepcoldy/botmux botmux is a self-hosted daemon that bridges Feishu/Lark messaging to AI coding CLIs like Claude Code, Codex, Gemini, and OpenCode. Each DM,… | 79 | 1712 | active |
| gi-dellav/zerostack zerostack is a minimal coding agent written in Rust, optimized for a tiny memory footprint (~16 MB RAM) and fast performance. It provides a… | 81 | 1708 | active |
| xingyaoww/code-act CodeAct is a research framework and agent system that uses executable Python code as a unified action space for LLM agents, enabling multi-… | 27 | 1705 | active |
| BayramAnnakov/claude-reflect A Claude Code plugin that captures user corrections and positive feedback via hooks, then syncs them into CLAUDE.md and AGENTS.md as perman… | 82 | 1704 | active |
| langchain-ai/deep-agents-ui A Next.js-based web UI for interacting with LangChain's Deep Agents, connecting to LangGraph deployments via a deployment URL and assistant… | 10 | 1704 | active |
| ethanjlimgit/android-action-kernel An open-source Python library that lets AI agents control native Android apps, enabling automation of mobile-first workflows like logistics… | 42 | 1703 | active |
| RinDig/icm-architect A Claude skill that designs processes, ideas, or problems into ICM (Interpretable Context Methodology) workspaces, where numbered folder st… | 54 | 1702 | active |
| lucasastorian/llmwiki An open-source implementation of Andrej Karpathy's LLM Wiki concept: a self-maintaining personal knowledge base where an LLM (connected via… | 60 | 1701 | active |
| googleapis/js-genai The official Google Gen AI SDK for TypeScript and JavaScript, providing access to the Gemini Developer API and Vertex AI (Gemini Enterprise… | 85 | 1691 | active |
| Priivacy-ai/spec-kitty Spec Kitty is an open-source Python CLI that implements spec-driven development workflows for AI coding agents like Claude Code, Codex, Cur… | 79 | 1689 | active |
| bubbuild/bub Bub is a small Python runtime for building AI agents that operate in shared environments alongside humans. It uses a hook-first architectur… | 86 | 1687 | active |
| VictorTaelin/OptMem OptMem is a dependency-free Python CLI that gives AI coding agents permanent, file-based memory via a small prompt block pasted into AGENTS… | 53 | 1685 | active |
| nextify-limited/libra Libra AI is an open-source alternative to V0 and Lovable that generates production-grade full-stack web applications from natural language … | 34 | 1684 | active |
| AgentR1/Agent-R1 Agent-R1 is a modular Python framework for training LLM agents with end-to-end reinforcement learning. It models each interaction turn as a… | 65 | 1682 | active |
| fastclaw-ai/weclaw WeClaw is a Go-based bridge that connects WeChat to AI coding agents like Claude, Codex, Gemini, and Kimi via ACP, CLI, or OpenAI-compatibl… | 57 | 1681 | active |
| gensyn-ai/rl-swarm RL Swarm is an open-source, permissionless peer-to-peer framework for running reinforcement learning training swarms over the internet, bui… | 49 | 1676 | active |
| deepsense-ai/ragbits Ragbits is a Python framework of modular building blocks for rapidly developing generative AI applications, covering LLM interaction, promp… | 68 | 1674 | active |
| ghostwright/ghost-os Ghost OS is a native macOS framework that gives AI agents full computer-use capabilities by exposing the macOS accessibility tree, Chrome D… | 56 | 1673 | active |
| Dicklesworthstone/agentic_coding_flywheel_setup A shell-based bootstrapping installer that transforms a fresh Ubuntu or Arch VPS into a fully configured multi-agent AI coding environment … | 84 | 1671 | active |
| LeapLabTHU/cooragent Cooragent is an AI agent collaboration community and framework where users can create powerful agents from a single sentence and have them … | 54 | 1671 | active |
| rmyndharis/antigravity-skills A curated vault of 300+ Agent Skills for Google Antigravity, ported from the Claude Code Agents ecosystem. Each skill is a directory-based … | 78 | 1669 | active |
| vinhhien112/img2obj img2obj is a Codex plugin that turns an attached object image into a code-only, animation-ready procedural Three.js model. It guides the AI… | 53 | 1668 | active |
| bytedance/pasa PaSa is an LLM-powered paper search agent from ByteDance that autonomously invokes search tools, reads papers, and selects relevant referen… | 28 | 1665 | active |
| AMAP-ML/LongHorizon-Harness LongHorizon-Harness is a Python-based loop engineering harness that turns existing coding agents (Claude Code, Codex, OpenCode, DeepSeek) i… | 73 | 1663 | active |
| feiskyer/claude-code-settings A curated collection of skills, sub-agents, and configuration templates for Claude Code, installable via the official Claude plugin marketp… | 62 | 1659 | active |
| mediar-ai/terminator Terminator is a Windows-native desktop automation library and MCP server, described as 'Playwright for your entire desktop'. It drives nati… | 63 | 1658 | active |
| Agently Agently is a Python framework for building production-grade GenAI applications with structured outputs, observable actions, MCP/tool integr… | 92 | 1656 | active |
| Agents365-ai/video-podcast-maker An agent skill/plugin that turns a plain-language topic into a 4K narrated video podcast, combining research, script generation, multi-engi… | 78 | 1654 | active |
| Roy3838/Observer Observer AI is a desktop application for building micro-agents that observe screen, camera, microphone, and audio inputs, process them with… | 88 | 1651 | active |
| CopilotKit/open-mcp-client An open-source MCP (Model Context Protocol) client starter built with a Next.js frontend and a Python LangGraph agent backend, using Copilo… | 65 | 1651 | active |
| codeaholicguy/ai-devkit AI DevKit is a local-first control plane for AI coding agents such as Claude Code, Codex CLI, Gemini CLI, opencode, and Cursor. It provides… | 81 | 1648 | active |
| badlogic/lemmy A TypeScript monorepo providing a unified LLM interface library across Anthropic, OpenAI, and Google providers, plus a terminal UI framewor… | 32 | 1646 | active |
| sandeco/reversa Reversa is a specification reverse-engineering framework that installs into legacy codebases and coordinates specialized AI agents to analy… | 58 | 1645 | active |
| HumanSignal/Adala Adala is a Python framework for building autonomous data labeling agents powered by LLMs. Agents learn skills iteratively from a ground tru… | 63 | 1644 | active |
| uAgents uAgents is a lightweight Python framework by Fetch.ai for building autonomous AI agents as microservices, using decorators for scheduled ta… | 95 | 1642 | active |
| AK391/ai-gradio A Python package built on Gradio that provides a unified interface for building AI apps with 15+ providers like OpenAI, Anthropic, and Gemi… | 25 | 1640 | active |
| nasa-jpl/rosa ROSA is a Python library and AI agent built on LangChain that lets developers interact with ROS1 and ROS2 robotics systems using natural la… | 56 | 1638 | active |
| Pickle-Pixel/ApplyPilot ApplyPilot is an open-source AI agent that autonomously applies to jobs on your behalf across any job site or application form. It runs a 6… | 54 | 1638 | active |
| ShengranHu/ADAS ADAS (Automated Design of Agentic Systems) is the official research code for the ICLR 2025 paper introducing Meta Agent Search, where a met… | 24 | 1638 | active |
| OpenOSINT/OpenOSINT OpenOSINT is an AI-powered OSINT framework offering 19 investigation tools behind a natural-language agent, usable as an interactive REPL, … | 79 | 1631 | active |
| OminousIndustries/PhoneDriver PhoneDriver is a Python-based mobile automation agent that uses Qwen3-VL vision-language models to visually understand and control Android … | 35 | 1630 | active |
| Simpleyyt/ai-manus AI Manus is a self-hostable, general-purpose AI Agent system with a WebUI that plans and executes tasks using tools like Terminal, Browser,… | 84 | 1629 | active |
| traycerai/traycer Traycer is an open-source desktop AI orchestration app that lets developers connect existing coding agents (Claude Code, Codex, Cursor, etc… | 88 | 1628 | active |
| MurrayHill1127/reopencode ReOpenCode is a Rust-based AI coding assistant providing a full agent loop with 18 callable tools, a terminal TUI (ratatui), and an HTTP RE… | 51 | 1627 | active |
| Meta-Harness Meta-Harness is a Python framework for automated end-to-end search over task-specific model harnesses — the code surrounding a fixed base L… | 57 | 1625 | active |
| web-arena-x/webarena WebArena is a standalone, self-hostable web environment and benchmark for building and evaluating autonomous web agents. It provides realis… | 40 | 1620 | active |
| aiwaves-cn/agents Agents 2.0 is a Python framework for data-centric, self-evolving autonomous language agents based on symbolic learning. It adapts neural-ne… | 29 | 5964 | maintenance |
| Forsy Agent Apprenticeship is an open ecosystem and CLI tool where AI agents complete real-world tasks through iterative workflow loops, are eval… | 57 | 1617 | active |
| SAGAR-TAMANG/friday-tony-stark-demo F.R.I.D.A.Y. is a Tony Stark-inspired voice AI assistant consisting of a FastMCP server exposing tools (web search, news, system info) and … | 52 | 1615 | active |
| nilsherzig/LLocalSearch LLocalSearch is a self-hosted search aggregator that uses locally running LLM agents to answer questions with web-sourced information, show… | 10 | 5947 | maintenance |
| agentlas-ai/Agentlas-OS Agentlas OS (with the Hephaestus engine) is an open-source agent framework that lets users create portable AI agents from plain-language re… | 78 | 1613 | active |
| langchain-ai/deepagentsjs Deep Agents (deepagentsjs) is a TypeScript library from LangChain for building controllable LLM-powered agents on top of LangGraph. It prov… | 82 | 1611 | active |
| krusemediallc/arcads-claude-code An agent skill pack and prompting library for generating AI marketing videos and images through the Arcads API, designed for use with Claud… | 60 | 1611 | active |
| actionbook/actionbook Actionbook is an AI agent that lives in a Chrome side panel and operates websites on your behalf, reading data behind logins and paywalls a… | 71 | 1607 | active |
| Rivet A server (with a TypeScript SDK) that runs inside a sandbox and exposes a universal HTTP/SSE API for controlling coding agents like Claude … | 83 | 1604 | active |
| pedrohcgs/claude-code-my-workflow A ready-to-fork Claude Code template repository for AI-assisted academic work with LaTeX/Beamer, Quarto, and R. It orchestrates specialized… | 77 | 1598 | active |
| Hyperbrowser HyperAgent is a TypeScript library and CLI that adds LLM-powered natural language commands to Playwright for browser automation. It support… | 47 | 1598 | active |
| BAI-LAB/MemoryOS MemoryOS is a Python library that provides an operating-system-inspired memory layer for personalized AI agents, using a hierarchical short… | 59 | 1593 | active |
| NousResearch/autonovel An autonomous AI agent pipeline that writes, revises, evaluates, typesets, illustrates, and narrates a complete novel from a seed concept. … | 44 | 1590 | active |
| GBSOSS/skill-from-masters A skill for AI agent platforms like Claude Code and Codex that helps users create new AI skills grounded in proven methodologies from recog… | 43 | 1589 | active |
| amd/gaia GAIA is AMD's open-source Python framework for building AI agents that run entirely locally on AMD Ryzen AI hardware, using NPU and iGPU ac… | 90 | 1587 | active |
| axoviq-ai/synthadoc Synthadoc is an open-source, domain-agnostic LLM knowledge compilation engine that transforms raw documents into structured, human-readable… | 82 | 1587 | active |
| microsoft/azure-skills An official Microsoft agent plugin that packages curated Azure skills with MCP server configurations (Azure MCP Server and Foundry MCP) for… | 79 | 1585 | active |
| fim-ai/fim-one FIM One is a source-available, self-hostable agent platform that connects enterprise systems (global SaaS plus the China stack like Feishu,… | 60 | 1585 | active |
| LangGraph A Python library for building swarm-style multi-agent systems on top of LangGraph, where specialized agents dynamically hand off control to… | 70 | 1580 | active |
| Universal Tool Calling Protocol A TypeScript library that lets AI agents call MCP and UTCP tools by generating and executing code instead of traditional JSON tool-call rou… | 63 | 1579 | active |
| turnstonelabs/turnstone Turnstone is a self-hosted, local-first orchestration platform for tool-using AI agents, letting LLMs use real tools like shell, files, sea… | 78 | 1578 | active |
| patched-codes/patchwork Patchwork is an open-source agentic AI framework and CLI that automates development chores like PR reviews, bug fixing, security patching, … | 68 | 1577 | active |
| Memento-Teams/Memento-Skills Memento-Skills is a generalist, continually-learnable LLM agent framework where reusable skills stored as markdown files serve as persisten… | 71 | 1575 | active |
| hexdocom/lemonai Lemon AI is a full-stack open-source general AI agent platform that runs locally, offering an alternative to Manus and Genspark AI. It comb… | 50 | 1572 | active |
| modelscope/AgentEvolver AgentEvolver is an end-to-end self-evolving training framework for LLM-based agents that unifies automatic task generation (self-questionin… | 47 | 1571 | active |
| MLSysOps/MLE-agent MLE-Agent is an LLM-powered CLI agent that acts as a pairing assistant for machine learning engineers and researchers. It automates ML task… | 53 | 1570 | active |
| egoist/waku Waku is a fast, native desktop application (built in Rust with GPUI) for managing multiple local coding agent CLIs like Claude Code, Codex,… | 79 | 1568 | active |
| cookiy-ai/user-research-skill An open-source AI agent skill (installed as a CLI) that lets AI coding agents like Claude Code, Codex, Cursor, and OpenClaw plan, run, and … | 57 | 1567 | active |
| K-Dense-AI/karpathy Karpathy is an open-source agentic Machine Learning Engineer that trains state-of-the-art ML models using the Claude Agent SDK and Google A… | 58 | 1566 | active |
| unitedbyai/droidclaw DroidClaw is an AI agent that controls Android phones via ADB, using a perceive-reason-act loop over accessibility trees and screenshots to… | 54 | 1566 | active |
| oxylabs/browser-agent-py A Python SDK for Oxylabs AI Studio's Browser Agent, a cloud service that automates real-user browsing tasks (clicking, typing, scrolling, s… | 10 | 1565 | active |
| QuantaAlpha/QuantaAlpha QuantaAlpha is an LLM-driven framework for mining quantitative alpha factors using a trajectory-based self-evolving paradigm. Users describ… | 52 | 1563 | active |
| langwatch/better-agents Better Agents is a CLI tool and a set of standards for scaffolding production-ready AI agent projects. It configures coding assistants like… | 65 | 1560 | active |
| neovateai/neovate-code Neovate Code is an open-source AI coding agent that runs in the terminal to generate code, fix bugs, review code, and add tests. It support… | 56 | 1557 | active |
| AIDE ML AIDE ML is an open-source Python package implementing an LLM-driven agent that uses agentic tree search to autonomously write, debug, and i… | 60 | 1553 | active |
| fujibee/agmsg agmsg is a bash + SQLite CLI tool that lets CLI AI coding agents (Claude Code, Codex, Gemini CLI, Copilot CLI, and others) message each oth… | 82 | 1546 | active |
| GWUDCAP/cc-sessions cc-sessions is an opinionated installer/extension that sets up a structured, session-based development workflow for Claude Code, including … | 44 | 1546 | active |
| PaperDebugger/paperdebugger PaperDebugger is an AI-powered academic writing assistant delivered as a Chrome extension that integrates directly into Overleaf for in-edi… | 57 | 1542 | active |
| video-db/Director Director is a Python framework for building AI video agents that reason over complex video tasks like search, editing, compilation, and gen… | 38 | 1542 | active |
| Stonewuu/ai-fusion-video RongGuang (Fusion Video) is a self-hosted, agent-driven web platform for end-to-end AI creation of short dramas, motion comics, and videos,… | 77 | 1537 | active |
| ggml-org/llama.vscode A VS Code extension providing local LLM-assisted text and code completion, AI chat, and agentic coding powered by llama.cpp. It supports au… | 84 | 1536 | active |
| Mirascope Mirascope is a Python (and TypeScript) library providing a unified, provider-agnostic interface for calling frontier LLMs like OpenAI, Anth… | 91 | 1535 | active |
| razzant/ouroboros Ouroboros is an open-source, general-purpose AI agent with persistent identity, durable memory, and the ability to rewrite its own implemen… | 78 | 1533 | active |
| video-db/call.md Call.md is an open-source Electron desktop app that records meetings locally, transcribes them in real time with speaker separation, and pr… | 56 | 1532 | active |
| bugbasesecurity/pentest-copilot Pentest Copilot is an open-source, AI-driven penetration testing agent that connects to a Kali attack box, autonomously runs security tools… | 61 | 1531 | active |
| techjarves/OpenClaude-Portable A portable AI coding agent that runs Claude Code-style functionality from a USB drive or any folder with no installation, bundling a self-c… | 57 | 1531 | active |
| dirac-run/dirac Dirac is an open-source AI coding agent focused on token efficiency and context curation, claiming 50-80% API cost reduction versus other a… | 82 | 1527 | active |
| bcurts/agentchattr A free, local chat server that lets AI coding agents (Claude Code, Codex, Gemini CLI, and any MCP-compatible agent) and humans coordinate i… | 76 | 1527 | active |
| workany-ai/workany WorkAny is a cross-platform desktop AI agent application (built with Tauri, React, and Hono) that executes tasks from natural language inst… | 65 | 1524 | active |
| mattzh72/articraft Articraft is a research tool that generates articulated 3D assets from text prompts or reference images by having an LLM write Python using… | 62 | 1519 | active |