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 |
|---|---|---|---|
| OpenClaw OpenClaw is an open‑source AI assistant that runs on your own hardware and connects to dozens of chat platforms. It provides a gateway, plu… | 80 | 392291 | active |
| Superpowers Superpowers is an agentic skills framework that orchestrates coding agents through a structured software development workflow. It provides … | 82 | 290242 | active |
| ECC ECC is an open‑source agent harness operating system that provides skills, agents, and security rules for LLM‑powered coding assistants. It… | 83 | 276571 | stable |
| mattpocock/skills Skills is a collection of AI agent skills that automate engineering tasks such as planning, spec writing, ticket creation, and code review.… | 78 | 266516 | active |
| Hermes Agent Hermes Agent is an open‑source autonomous AI agent that runs on the command line or as a native desktop app. It continuously learns from in… | 86 | 254714 | active |
| OpenCode OpenCode is an open source AI coding agent that helps developers write code from the terminal, desktop app, or IDE extension. It supports 7… | 83 | 215433 | active |
| ultraworkers/claw-code Claw Code is a novelty 'agent-managed museum exhibit' repository written in Rust, maintained entirely by AI agent harnesses (LazyCodex and … | 56 | 195278 | active |
| AutoGPT AutoGPT is an open-source platform for building, deploying, and running AI agents that execute complete workflows, via natural-language cha… | 94 | 187630 | active |
| DietrichGebert/ponytail Ponytail is a JavaScript library that provides a ruleset for AI coding agents to write the minimal amount of code needed. It integrates wit… | 81 | 166288 | active |
| LangChain LangChain is an open-source Python library for building LLM-powered applications and autonomous agents. It provides composable components, … | 95 | 148099 | active |
| LangChain LangChain is an open-source Python framework for building LLM-powered agents and applications, providing a configurable agent harness (crea… | 95 | 148099 | stable |
| github/spec-kit Spec Kit is an open-source toolkit from GitHub for Spec-Driven Development, providing a CLI (specify) that scaffolds structured spec, plan,… | 81 | 141310 | stable |
| GBrain gstack is a collection of 23 opinionated slash commands and 8 power tools that turn Claude Code into a virtual engineering team with roles … | 60 | 136791 | active |
| openai/codex OpenAI's Codex CLI is a lightweight coding agent that runs locally in your terminal, helping you write, review, and refactor code with AI a… | 83 | 129656 | active |
| Pi Pi is a TypeScript AI agent toolkit providing a unified multi-provider LLM API, an agent runtime with tool calling, a terminal UI library, … | 82 | 115982 | active |
| TradingAgents TradingAgents is a Python framework that enables multi‑agent LLM‑driven financial trading strategies. It provides data access contracts, mo… | 87 | 109273 | active |
| TradingAgents TradingAgents is a Python framework that orchestrates multiple LLM-powered agents to analyze financial markets and make trading decisions. … | 87 | 109273 | active |
| google-gemini/gemini-cli Gemini CLI is an open‑source command‑line AI agent that lets you interact with Gemini models directly from your terminal. It supports built… | 83 | 107430 | active |
| Paperclip Paperclip is an open‑source web application that lets teams orchestrate, monitor, and budget AI agents as if they were employees. It provid… | 83 | 103680 | active |
| Paperclip Paperclip is an open-source Node.js server and React UI for orchestrating teams of AI agents as a structured 'company', with org charts, go… | 83 | 103680 | active |
| addyosmani/agent-skills Agent Skills is a collection of production‑grade engineering workflows packaged as markdown skills for AI coding agents. It provides slash … | 82 | 101556 | active |
| karpathy/autoresearch A framework by Andrej Karpathy where AI agents autonomously run LLM research experiments on a single-GPU nanochat training setup. The agent… | 45 | 98112 | active |
| RAGFlow RAGFlow is an open‑source Retrieval‑Augmented Generation engine that combines vector search, BM25 and custom scoring with integrated AI age… | 94 | 92343 | active |
| Odysseus AI Workspace Odysseus is a self‑hosted AI workspace that combines chat, agents, document editing, email, notes, and calendar features with local model s… | 57 | 87526 | active |
| BettaFish MiroFish is a Python-based swarm intelligence prediction engine that builds high-fidelity parallel digital worlds populated by thousands of… | 67 | 76494 | active |
| ruvnet/ruflo Ruflo is an open-source agent meta-harness for deploying multi-agent swarms and coordinating autonomous AI workflows, with adaptive memory,… | 83 | 76107 | active |
| career-ops career-ops is an open-source, local-first AI job search system that runs inside AI coding CLIs (Claude Code, Codex, OpenCode, etc.). It sca… | 82 | 73985 | active |
| FoundationAgents/MetaGPT MetaGPT is an open‑source Python library that provides a multi‑agent framework for orchestrating LLMs as product managers, architects, engi… | 45 | 70839 | active |
| cline/cline Cline is an open‑source autonomous coding agent that can read, write, and refactor code, run terminal commands, and browse the web. It is a… | 88 | 70478 | active |
| OmO (oh-my-openagent) Oh My OpenAgent (OmO) is a TypeScript‑based CLI that orchestrates multiple LLMs into a coordinated development team. It provides auto‑plann… | 80 | 70146 | active |
| Open Interpreter 01 Open Interpreter is a terminal‑based coding agent that lets you interact with large language models to write, run, and debug code. It provi… | 96 | 68541 | active |
| Open Interpreter 01 Open Interpreter is a Rust-based terminal coding agent optimized for low-cost open models like Kimi K3, DeepSeek, and Qwen. It emulates pro… | 96 | 68541 | active |
| AnythingLLM AnythingLLM is an all‑in‑one self‑hosted AI application that lets you chat with your documents, run AI agents, and use local LLMs. It provi… | 96 | 66696 | active |
| calesthio/OpenMontage OpenMontage is an open-source agentic video production system that turns AI coding assistants (Claude Code, Codex, Cursor, Copilot) into fu… | 59 | 65530 | active |
| virattt/ai-hedge-fund An educational AI-powered hedge fund simulator where LLM-driven agents modeled after famous investors analyze stocks and make simulated tra… | 87 | 63827 | active |
| hugohe3/ppt-master PPT Master is an open‑source Python CLI that uses large language models to turn documents, web pages or topics into fully editable PowerPoi… | 84 | 62770 | active |
| MadsLorentzen/ai-job-search An AI-powered job application framework built on Claude Code that runs locally: it evaluates job postings, tailors CVs, writes cover letter… | 83 | 60836 | active |
| CrewAI CrewAI is an open‑source Python framework for building and orchestrating collaborative AI agents. It provides high‑level abstractions for c… | 90 | 59546 | active |
| FoundationAgents/OpenManus OpenManus is an open-source framework for building general-purpose AI agents, created by the MetaGPT team as an open alternative to Manus. … | 66 | 58639 | active |
| zylon-ai/private-gpt PrivateGPT is an open‑source API framework that turns locally hosted LLMs into production‑grade AI services. It provides a Claude‑style API… | 90 | 57558 | active |
| goose goose is an open-source, extensible general-purpose AI agent built in Rust that runs locally as a desktop app, CLI, and API. It connects to… | 86 | 55171 | active |
| coreyhaines31/marketingskills Marketing Skills is a JavaScript library that provides a collection of AI agent skills for marketing tasks such as SEO, copywriting, CRO, a… | 78 | 54081 | active |
| BMad Method BMad Method is an open‑source framework that guides agile AI‑driven software development from idea to working code. It provides CLI tools, … | 87 | 54038 | active |
| BMad Method BMAD-METHOD is an open-source framework and methodology for Agile AI-driven development, providing structured agents and workflows that tur… | 87 | 54038 | active |
| HKUDS/CLI-Anything CLI-Anything is a Python framework and registry (CLI-Hub) for generating and distributing agent-native command-line interfaces for arbitrar… | 71 | 53102 | active |
| K-Dense-AI/scientific-agent-skills Scientific Agent Skills is a Python library that provides a collection of validated procedural skills and access to over 100 scientific dat… | 80 | 52679 | active |
| Academic Research Skills Academic Research Skills is a Python library of Claude Code skills that guides researchers through the full academic workflow, from questio… | 83 | 52555 | active |
| HKUDS/nanobot nanobot is an ultra‑lightweight, open‑source AI agent framework written in Python. It provides a WebUI, terminal, and chat‑app interfaces w… | 82 | 49064 | active |
| sickn33/agentic-awesome-skills AAS Core is a Python library and CLI that provides a local, agent‑first control plane for discovering, selecting, validating, and previewin… | 77 | 47000 | active |
| emilkowalski/skills Skills is a collection of AI‑agent prompt files that encode design and animation best‑practices. It can be installed via npx and used to gu… | 60 | 45745 | active |
| vectorize-io/hindsight Hindsight is an open-source agent memory system that gives AI agents persistent long-term memory that learns and consolidates knowledge ove… | 78 | 44347 | active |
| LangGraph LangGraph is a low‑level Python library for building, managing, and deploying long‑running, stateful agents. It provides durable execution,… | 92 | 43532 | active |
| LangGraph LangGraph is a low-level orchestration framework and runtime for building, managing, and deploying long-running, stateful AI agents in Pyth… | 92 | 43532 | stable |
| BettaFish MiroFish is a Python‑based multi‑agent AI engine that creates a high‑fidelity digital twin of real‑world scenarios. It lets users inject se… | 75 | 42341 | active |
| BettaFish BettaFish (微舆) is a from-scratch multi-agent public opinion analysis system in Python that monitors 30+ social media platforms, analyzes mi… | 75 | 42341 | active |
| tinyhumansai/openhuman OpenHuman is a native desktop application that provides a personal AI super‑intelligence with built‑in agent orchestration and memory manag… | 78 | 41842 | active |
| AstrBot AstrBot is a multi-platform LLM chatbot and agentic AI assistant development framework written in Python. It integrates many instant messag… | 95 | 41689 | active |
| HKUDS/DeepTutor DeepTutor is an open‑source, agentic framework that combines large language models with retrieval‑augmented generation to deliver lifelong,… | 79 | 41457 | active |
| Hmbown/CodeWhale Codewhale is an open‑source terminal‑native coding agent written in Rust that can read, edit, and run code using any hosted or local LLM yo… | 79 | 41097 | active |
| Yeachan-Heo/oh-my-claudecode oh-my-claudecode is a TypeScript-based framework that orchestrates multiple AI agents such as Claude, Gemini, and Codex for code‑related ta… | 79 | 39798 | active |
| mindsdb/mindshub MindsHub is an open‑source agent workspace that lets users run AI agents for research, analysis, content creation, and software development… | 84 | 39759 | active |
| anthropics/financial-services A collection of reference AI agents, skills, and data connectors for financial-services workflows like investment banking, equity research,… | 59 | 38868 | active |
| chatchat-space/Langchain-Chatchat Langchain-Chatchat is an open-source, offline-deployable RAG and Agent application built on Langchain and LLMs such as ChatGLM, Qwen, and L… | 41 | 38672 | active |
| VectifyAI/PageIndex PageIndex is a Python SDK that provides a vectorless, reasoning‑based retrieval engine for long documents. It builds a hierarchical tree in… | 86 | 38442 | active |
| stanfordnlp/dspy DSPy is a Python library that lets you program language models using declarative signatures instead of hand‑written prompts. It provides mo… | 93 | 38406 | active |
| reworkd/AgentGPT AgentGPT is a web application for assembling, configuring, and deploying autonomous AI agents directly in the browser. Users name a custom … | 10 | 36296 | active |
| block/buzz Buzz is a self-hostable team workspace where humans and AI agents collaborate in shared rooms, built on a Nostr relay where every message, … | 79 | 36110 | active |
| esengine/DeepSeek-Reasonix Reasonix is a DeepSeek-native AI coding agent that runs locally as a single Go binary. It provides a terminal‑first workflow with optional … | 78 | 35837 | active |
| HKUDS/Vibe-Trading Vibe-Trading is an open-source AI finance research agent that turns natural-language prompts into runnable market research, backtests, and … | 82 | 35591 | active |
| agentscope-ai/QwenPaw QwenPaw is a self-hosted personal AI assistant built in Python that connects to multiple chat channels (DingTalk, Feishu, QQ, Discord, iMes… | 80 | 35441 | active |
| OpenBMB/ChatDev ChatDev 2.0 (DevAll) is a zero‑code multi‑agent platform that lets users configure and run complex LLM‑driven workflows without writing cod… | 75 | 34379 | active |
| alchaincyf/nuwa-skill Nuwa.skill is an Agent Skills-compatible package that distills how a person thinks—mental models, decision heuristics, and expression style… | 56 | 33624 | active |
| github/github-mcp-server GitHub's official Model Context Protocol (MCP) server that connects AI tools like Claude, Cursor, and VS Code directly to GitHub's platform… | 83 | 33620 | active |
| iOfficeAI/AionUi AionUi is a free, open‑source desktop application that lets users work 24/7 with multiple AI agents in a collaborative UI. It supports a wi… | 79 | 33584 | active |
| Yeachan-Heo/oh-my-codex Oh My Codex (OMX) is a TypeScript‑based CLI that adds a multi‑agent orchestration layer on top of the OpenAI Codex CLI. It provides command… | 79 | 33576 | active |
| openai/codex-plugin-cc An official OpenAI plugin that integrates Codex into Claude Code, providing slash commands for AI-powered code review and background task d… | 70 | 33519 | active |
| cursor/cursor Cursor is an AI‑powered coding assistant that can understand, plan, write, and debug code across multiple languages. It provides a desktop … | 64 | 33264 | active |
| zeroclaw-labs/zeroclaw ZeroClaw is a lightweight, single‑binary personal AI assistant written in Rust. It runs on any OS, connects to dozens of LLM providers and … | 81 | 32990 | active |
| hsliuping/TradingAgents-CN A Chinese-enhanced fork of the TradingAgents multi-agent LLM framework for stock analysis and trading research, supporting A-shares, Hong K… | 62 | 32318 | active |
| Conductor Conductor is an open-source durable execution and workflow orchestration engine for microservices, event-driven workflows, and AI agents, o… | 93 | 32278 | active |
| AIHawk AIHawk is an open‑source AI browser agent that runs a stealthy, undetectable browser for web automation and scraping. It provides an MCP se… | 87 | 32150 | active |
| AIHawk AIHawk is an open-source Python AI agent that automates job applications by scraping job postings via browser automation and auto-applying … | 87 | 32150 | active |
| Zep Graphiti is an open-source Python framework for building and querying temporal knowledge graphs (Context Graphs) for AI agents. It incremen… | 87 | 31991 | active |
| vercel-labs/agent-skills A curated collection of reusable skills that extend AI coding agents with procedural knowledge and scripts. The repository provides a CLI f… | 78 | 31814 | active |
| stanford-oval/storm STORM is an LLM-powered system that researches a topic via internet search and generates full-length, cited, Wikipedia-like reports. It is … | 32 | 31520 | active |
| Cognee Cognee is an open-source Python library and platform that gives AI agents persistent long-term memory by ingesting data in any format and b… | 90 | 31294 | active |
| Tencent/WeKnora WeKnora is an open‑source LLM‑powered knowledge platform that transforms raw documents into a queryable RAG system and autonomous reasoning… | 84 | 31280 | active |
| GBrain gstack is a TypeScript‑based CLI that turns Claude Code into a virtual engineering team of AI agents. It provides 23 opinionated tools that… | 79 | 30972 | active |
| DeepAgents Deep Agents is an open-source, batteries-included agent harness from LangChain built on LangGraph, providing an opinionated agent with file… | 82 | 30425 | active |
| sipeed/picoclaw PicoClaw is an ultra‑lightweight AI assistant written in Go that runs on $10 hardware with less than 10 MB RAM. It provides a self‑containe… | 76 | 30013 | active |
| GPT Researcher GPT Researcher is an open-source autonomous deep research agent that plans research questions, scrapes web and local sources, and produces … | 95 | 29943 | active |
| simstudioai/sim Sim is an open‑source AI workspace that lets teams build, deploy, monitor and govern AI agents and workflows. It provides a visual canvas, … | 85 | 29834 | active |
| openai/openai-agents-python OpenAI Agents SDK is a lightweight Python framework for building multi-agent LLM workflows with agents, handoffs, tools, guardrails, sessio… | 82 | 29800 | active |
| alibaba/page-agent Page Agent is a JavaScript library that embeds an AI GUI agent directly into any web page with a single script, letting users control the i… | 82 | 29343 | active |
| Crush Crush is a terminal‑based coding assistant that connects to various LLMs via OpenAI‑compatible APIs. It provides session‑aware, LSP‑enhance… | 83 | 28696 | active |
| Crush Crush is a terminal-based agentic coding assistant from Charm that wires your codebase, tools, and workflows into the LLM of your choice. I… | 83 | 28696 | active |
| firecrawl/open-lovable Open Lovable is an AI-powered web application that lets users chat with an LLM to clone and recreate any website as a modern React app. It … | 63 | 28681 | active |
| QwenLM/qwen-code Qwen Code is an open‑source AI coding agent that runs in your terminal and can be extended to IDEs, desktop apps, and browsers. It leverage… | 82 | 28566 | active |
| browser-use/video-use An open-source agent skill that lets coding agents like Claude Code edit raw video footage into finished MP4s via natural-language chat. It… | 59 | 28457 | active |
| pingdotgg/t3code T3 Code is an open-source 'agent harness control surface' that lets you orchestrate coding agents like Claude Code, Codex, Cursor, Grok Bui… | 83 | 28386 | active |
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