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 |
|---|---|---|---|
| Budibase Budibase is an open-source low-code platform for building AI agents, internal tools, and workflow automations on top of your own databases,… | 94 | 28331 | active |
| Gas City Beads (bd) is a dependency-aware, Dolt-backed distributed issue tracker designed for AI coding agents, providing persistent structured memo… | 80 | 27995 | active |
| alirezarezvani/claude-skills A large open-source collection of 380+ Claude Code skills, agent plugins, custom commands, and agent personas for AI coding assistants. Ski… | 79 | 27786 | active |
| Kilo Kilo Code is an open-source (MIT) AI coding agent available as a VS Code extension, JetBrains plugin, and CLI, with cloud agents and a mode… | 84 | 27653 | active |
| virattt/dexter Dexter is an autonomous AI agent built in TypeScript that performs deep financial research by planning tasks, executing them with real-time… | 82 | 27647 | active |
| Fosowl/agenticSeek AgenticSeek is a fully local, privacy-focused AI assistant that serves as an open-source alternative to Manus AI. It runs reasoning models … | 64 | 27482 | active |
| vercel/ai Vercel AI is a TypeScript SDK that provides a unified API for interacting with large language models across many providers. It includes uti… | 93 | 27251 | active |
| xai-org/grok-build Grok Build is SpaceXAI's terminal-based AI coding agent, written in Rust, that runs as a full-screen interactive TUI. It understands codeba… | 57 | 27197 | active |
| Planning with Files Suite A persistent file-based planning skill/plugin for AI coding agents that maintains task_plan.md, findings.md, and progress.md on disk and re… | 77 | 27093 | active |
| JimLiu/baoyu-skills A collection of 20+ AI agent skills by Baoyu for Claude Code, Codex, and OpenClaw, covering tasks like article formatting, cover image gene… | 75 | 26734 | active |
| phuryn/pm-skills PM Skills Marketplace is a curated library of over 100 AI‑driven product management skills, commands, and plugins for Claude and other assi… | 75 | 26583 | active |
| zai-org/Open-AutoGLM Open-AutoGLM is an open phone agent model and framework built on AutoGLM that understands phone screens multimodally and automates Android … | 45 | 26342 | active |
| yikart/AiToEarn AiToEarn is an Electron‑based desktop application that uses AI agents to automate content creation, publishing, and monetization across mul… | 80 | 26265 | active |
| Donchitos/Claude-Code-Game-Studios Claude Code Game Studios is a CLI-driven framework that transforms a single Claude Code session into a coordinated AI game development stud… | 82 | 26183 | active |
| Agent2Agent (A2A) Protocol Agent2Agent (A2A) is an open protocol, hosted under the Linux Foundation, that standardizes communication and interoperability between opaq… | 80 | 26020 | active |
| EveryInc/compound-engineering-plugin Compound Engineering is a TypeScript plugin that adds 36 AI-powered coding skills to agents like Claude Code, Cursor, and Codex. It structu… | 80 | 25494 | active |
| microsoft/JARVIS JARVIS (HuggingGPT) is a system that uses an LLM as a controller to plan tasks and orchestrate numerous expert ML models from the HuggingFa… | 42 | 25307 | active |
| titanwings/distilly Distilly is a Python tool that distills a person's experience, judgment, voice, and working style from messages, documents, interviews, and… | 59 | 25182 | active |
| OpenWork OpenWork is a free, open-source desktop app for building and sharing AI agent workflows, positioned as an open-source alternative to Claude… | 79 | 24170 | active |
| SuperClaude-Org/SuperClaude_Framework SuperClaude is a configuration framework that enhances Claude Code with 30 specialized slash commands, 20 cognitive personas, 7 behavioral … | 74 | 23914 | active |
| verl-project/verl Verl is a flexible, efficient, and production‑ready reinforcement learning library for large language models. It provides a modular API to … | 84 | 23828 | active |
| vanna-ai/vanna Vanna is an open-source Python framework for building user-aware AI agents that translate natural-language questions into SQL queries, char… | 10 | 23812 | active |
| Archon Archon is an open-source workflow engine for AI coding agents that lets you define development processes (planning, implementation, validat… | 89 | 23704 | active |
| HKUDS/AI-Trader AI-Trader is an agent-native trading platform where autonomous AI agents register, trade, and compete with live mark-to-market scoring and … | 53 | 22799 | active |
| NemoClaw NVIDIA NemoClaw is a reference stack that runs AI agents like OpenClaw, Hermes, and LangChain Deep Agents inside secure OpenShell sandboxes… | 69 | 22754 | active |
| NemoClaw NVIDIA NemoClaw is an open-source reference stack for running AI coding agents such as OpenClaw, Hermes, and LangChain Deep Agents Code sec… | 69 | 22754 | active |
| winfunc/opcode Opcode is a desktop GUI application built with Tauri that serves as a visual companion for Claude Code. It lets users manage projects, run … | 64 | 22426 | active |
| PrimeIntellect-ai/prime-agent Prime Agent is an open‑source autonomous coding and research assistant built in Rust. It runs as a persistent REPL that can call sub‑agents… | 82 | 22065 | active |
| snarktank/ralph Ralph is an autonomous AI agent loop that repeatedly runs AI coding tools like Amp or Claude Code until all items in a product requirements… | 42 | 21874 | active |
| coze-dev/coze-studio Coze Studio is an open-source, all-in-one AI agent development platform with visual, no-code/low-code tools for building, debugging, and de… | 67 | 21698 | active |
| KKKKhazix/khazix-skills Khazix Skills is a Python‑based collection of ready‑to‑use AI Agent Skills that follow the open Agent Skills standard. Each skill is a stru… | 59 | 21494 | active |
| Paseo Paseo is a self-hosted, open-source orchestrator for coding agents like Claude Code, Codex, Copilot, OpenCode, and Pi, exposing them throug… | 81 | 21326 | active |
| google/skills A repository of ready‑to‑install Agent Skills that enable AI agents to interact with Google Cloud products and services. Skills are install… | 60 | 21305 | active |
| nikivdev/code Flow is a Rust-based CLI tool (installed as `f`) that provides an all-in-one developer workflow for moving projects faster, including setup… | 74 | 21113 | active |
| 1jehuang/jcode jcode is an open‑source, high‑performance AI coding agent written in Rust that runs in the terminal. It can spawn dozens of LLM‑driven agen… | 79 | 20979 | active |
| pydantic/pydantic-ai Pydantic AI is a typed Python SDK for building AI agents and LLM applications. It provides an extensible agent loop, multi‑modal capabiliti… | 87 | 20670 | active |
| Hummingbot Hummingbot is an open‑source Python framework for building and deploying automated crypto trading bots. It provides a CLI, API server, and … | 94 | 20490 | active |
| Hummingbot Hummingbot is an open-source Python framework for building, deploying, and running automated crypto trading bots across 300+ centralized an… | 94 | 20490 | active |
| openai/gpt-oss gpt-oss provides open-weight large language models (120B and 20B) with full chain‑of‑thought reasoning and native agentic capabilities. The… | 66 | 20428 | active |
| SETA OWL is a multi-agent collaboration framework built on the CAMEL-AI framework for automating real-world tasks through dynamic agent interact… | 65 | 20153 | active |
| DB-GPT DB-GPT is an open‑source agentic AI data assistant that connects to databases, files and knowledge bases, then generates SQL, code and visu… | 91 | 20127 | active |
| LLM Wiki LLM Wiki is a cross‑platform desktop application that automatically builds and maintains an interlinked knowledge base from your documents.… | 76 | 20016 | active |
| Alibaba-NLP/DeepResearch Tongyi DeepResearch is an open-source agentic large language model (30.5B total parameters, 3.3B activated per token) plus training and inf… | 49 | 20014 | active |
| dzhng/deep-research An AI-powered deep research agent that iteratively generates search queries, scrapes web content, and refines its research direction using … | 52 | 19779 | active |
| teng-lin/notebooklm-py notebooklm-py is an unofficial Python SDK that provides programmatic access to Google Gemini Notebook (formerly NotebookLM). It includes a … | 83 | 19708 | active |
| tanweai/pua PUA is a Python‑based skill plugin that injects high‑energy, persistence‑driving prompts into AI coding agents such as Claude Code, OpenAI … | 78 | 19708 | active |
| huggingface/trl TRL is a Python library that enables post‑training of transformer language models with reinforcement‑learning techniques such as SFT, DPO, … | 100 | 19532 | active |
| LifeOS Fabric is an open‑source Go framework that lets users organize and invoke AI prompts as modular building blocks. It provides a CLI and REST… | 79 | 19387 | active |
| LifeOS LifeOS is an open-source, AI-powered 'life operating system' that captures your goals, context, and ideal state, then uses that personal co… | 79 | 19387 | active |
| lss233/kirara-ai Kirara AI is a self-hosted, DIY multimodal AI chatbot framework that connects large language models (DeepSeek, ChatGPT, Claude, Gemini, Oll… | 43 | 19123 | active |
| nesquena/hermes-webui Hermes WebUI is a lightweight, dark-themed web interface for the Hermes Agent, providing full CLI parity from a browser or phone. It runs a… | 78 | 18980 | active |
| iii iii is an open‑source engine that lets you compose, extend, and observe any service or AI agent as a worker in real time. It provides a uni… | 85 | 18844 | active |
| microsoft/agent-lightning Agent Lightning is a lightweight (~3,500-line) agentic reinforcement learning framework from Microsoft for training LLM-powered agents with… | 82 | 18410 | active |
| gastownhall/gastown Gas Town is a multi-agent workspace manager that orchestrates AI coding agents like Claude Code, GitHub Copilot, Codex, and Gemini across m… | 76 | 18373 | active |
| browser-use/browser-harness Browser Harness is a self-healing Python harness that connects LLM agents directly to a real browser via a single editable CDP websocket. A… | 79 | 18360 | active |
| Parlant Parlant is an open-source Python framework that acts as an interaction control harness for building reliable, customer-facing LLM agents. I… | 78 | 18298 | active |
| LangChain LangChain.js is a TypeScript framework for building LLM-powered applications, providing standard interfaces for agents, models, embeddings,… | 95 | 18284 | active |
| RightNow-AI/openfang OpenFang is an open-source Agent Operating System written in Rust that runs autonomous AI agents on schedules, 24/7, with pre-built capabil… | 63 | 18208 | active |
| avante-corp/avante.nvim A Neovim plugin that emulates the Cursor AI IDE experience inside the editor. It provides AI-driven code suggestions, chat-based code assis… | 89 | 18175 | active |
| rowboatlabs/rowboat Rowboat is an open-source desktop AI coworker that indexes your email, meetings, Slack, and conversations into a living backlinked knowledg… | 86 | 17974 | active |
| getmaxun/maxun Maxun is an open-source no-code platform for web scraping, crawling, search, and AI-powered data extraction that turns websites into struct… | 94 | 17844 | active |
| camel-ai/camel CAMEL is an open-source Python framework for building multi-agent AI systems, providing agents, role-based societies, memory, RAG pipelines… | 82 | 17834 | active |
| WrenAI WrenAI is an open-source generative BI (GenBI) engine that turns natural-language questions into governed SQL, charts, and dashboards acros… | 87 | 17826 | active |
| Leon Leon is an open-source personal AI assistant that runs on your own server, combining tools, memory, and agentic execution with speech-to-te… | 86 | 17591 | active |
| microsoft/SkillOpt SkillOpt is a Python library from Microsoft that trains reusable natural-language skills for frozen LLM agents using trajectory-driven edit… | 73 | 17295 | active |
| langchain-ai/openwiki OpenWiki is a TypeScript CLI that uses a Deep Agents documentation agent to generate and continuously maintain a linked Markdown wiki for a… | 81 | 17281 | active |
| QwenLM/Qwen-Agent Qwen-Agent is a Python framework for building LLM agent applications on top of Qwen models, providing function calling, MCP support, code i… | 58 | 17128 | active |
| citrolabs/ego-lite ego (lite) is a Chromium-based macOS browser designed to be shared between a human user and AI coding agents like Claude Code, Codex, and C… | 80 | 17025 | active |
| latent-spaces/brag A Claude Code skill (installable in other AI coding agents) that turns a project into a short, shareable launch video with music, motion, a… | 59 | 16998 | active |
| cft0808/edict Edict is a multi-agent orchestration system for OpenClaw that organizes 12 specialized AI agents into a Tang-dynasty Three Departments and … | 59 | 16979 | active |
| wanshuiyin/Auto-claude-code-research-in-sleep ARIS is a collection of lightweight Markdown-only skills that turn LLM coding agents (Claude Code, Codex, Cursor, etc.) into autonomous ML … | 81 | 16907 | active |
| MemoriLabs/Memori Memori is agent-native memory infrastructure that turns LLM agent execution and conversation into structured, persistent state. It ships as… | 76 | 16866 | active |
| hubotio/hubot Hubot is a JavaScript/Node.js framework for building customizable chat bots, originally created by GitHub to automate company chat rooms. I… | 87 | 16798 | active |
| a2ui-project/a2ui A2UI is an open standard and set of libraries that lets AI agents generate rich, interactive user interfaces by sending declarative JSON co… | 85 | 16723 | active |
| HKUDS/DeepCode DeepCode is an open agentic coding framework from HKUDS that orchestrates multi-agent LLM pipelines to autonomously generate production-gra… | 87 | 16710 | active |
| MCP Toolbox for Databases MCP Toolbox for Databases is an open source Model Context Protocol (MCP) server, written in Go, that connects AI agents, IDEs, and applicat… | 92 | 16669 | active |
| xbtlin/ai-berkshire A collection of AI research skills for Claude Code and Codex that systematizes the value investing methodologies of Buffett, Munger, Duan Y… | 60 | 16597 | active |
| stackblitz/bolt.new Bolt.new is an open-source AI-powered web development agent that lets users prompt, run, edit, and deploy full-stack web applications direc… | 23 | 16568 | active |
| MODSetter/SurfSense SurfSense is an open-source, self-hostable NotebookLM alternative that combines a personal knowledge base with live open-web research conne… | 91 | 16505 | active |
| ag-ui-protocol/ag-ui AG-UI is an open, lightweight, event-based protocol that standardizes how AI agent backends connect to user-facing frontend applications. I… | 82 | 16423 | active |
| andrewyng/aisuite aisuite is a lightweight Python library providing a unified, OpenAI-style Chat Completions API across many LLM providers (OpenAI, Anthropic… | 81 | 16320 | active |
| HKUDS/OpenHarness OpenHarness is a lightweight open-source agent harness in Python providing tool use, skills, memory, and multi-agent coordination, launched… | 64 | 15994 | active |
| GreyDGL/PentestGPT PentestGPT is an AI-powered penetration testing agent framework that drives LLMs (Claude Code, Codex, or many providers in legacy mode) to … | 65 | 15948 | active |
| chenhg5/cc-connect CC-Connect is a Go-based bridge that connects local AI coding agents (Claude Code, Cursor, Gemini CLI, Codex, Kimi CLI) to instant messagin… | 78 | 15857 | active |
| YishenTu/claudian Claudian is an Obsidian plugin that embeds AI coding agents like Claude Code, Codex, Grok, and OpenCode directly into your vault. It turns … | 80 | 15722 | active |
| mindverse/Second-Me Second Me is an open-source platform for training a personal AI self from your own memories using hierarchical memory modeling and alignmen… | 38 | 15682 | active |
| plandex-ai/plandex Plandex is an open-source, terminal-based AI coding agent that plans and executes large, multi-step coding tasks across many files in real-… | 46 | 15656 | active |
| AgriciDaniel/claude-obsidian A Claude Code plugin/skill system that turns an Obsidian vault into a self-organizing AI second brain. It captures sources, creates linked … | 81 | 15587 | active |
| eigent-ai/eigent Eigent is an open-source desktop application for building and running AI agent workforces that automate complex multi-step workflows. Built… | 85 | 15506 | active |
| yc-software/qm QM is a self-hostable multiplayer agent harness that lets every employee in a company work with AI agents in personal and shared scopes acr… | 80 | 15434 | active |
| superset-sh/superset Superset is an agentic desktop IDE for macOS that orchestrates 100+ CLI-based coding agents (Claude Code, Codex, Cursor Agent, OpenCode) in… | 81 | 15345 | active |
| Botpress Botpress is an open-source platform and hub for building, deploying, and managing GPT/LLM-powered chatbots and AI agents, with a visual stu… | 67 | 14946 | active |
| livekit/agents LiveKit Agents is an open-source framework for building realtime, multimodal voice AI agents that run as programmable participants in LiveK… | 91 | 14870 | active |
| CoplayDev/unity-mcp MCP for Unity is a bridge that connects AI assistants (Claude, Cursor, VS Code, local LLMs) to the Unity Editor via the Model Context Proto… | 82 | 14826 | active |
| llmware-ai/llmware llmware is a Python framework for building enterprise RAG pipelines and LLM-based applications using small, specialized open-source models.… | 90 | 14816 | active |
| mindfold-ai/Trellis Trellis is an open-source engineering framework and agent harness for AI coding assistants that persists project specs, tasks, and cross-se… | 58 | 14748 | active |
| microsoft/RD-Agent RD-Agent is a Microsoft open-source framework that uses LLM-powered agents to automate research and development processes such as factor mi… | 69 | 14698 | active |
| NanmiCoder/cc-haha A local-first cross-platform desktop workspace for Claude Code and AI coding agents, built with Electron, React, and TypeScript. It provide… | 80 | 14671 | active |
| AI Scientist The AI Scientist is a system that uses large language models to autonomously perform end-to-end scientific research, from idea generation a… | 46 | 14620 | active |
| aiming-lab/AutoResearchClaw AutoResearchClaw is a Python framework for fully autonomous, self-evolving research that takes an idea from chat to a generated paper using… | 70 | 14582 | active |