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 |
|---|---|---|---|
| Playwright A command-line interface for Playwright browser automation designed for coding agents like Claude Code and GitHub Copilot. It provides toke… | 99 | 14472 | active |
| Open-LLM-VTuber Open-LLM-VTuber is a cross-platform AI companion application that enables real-time voice conversations with LLMs, featuring a Live2D avata… | 62 | 13896 | active |
| MeterSphere MeterSphere is an open-source continuous testing platform with a built-in AI assistant for generating test cases. It combines test case man… | 94 | 13584 | active |
| Fay Digital Human Framework Fay is an open-source Python digital human framework that connects 2.5D/3D/mobile/web digital humans or OpenAI-compatible LLMs to business … | 75 | 13549 | active |
| huggingface/speech-to-speech A low-latency, fully modular voice-agent pipeline (VAD -> STT -> LLM -> TTS) built from open-source models, exposed via the OpenAI Realtime… | 85 | 13485 | active |
| Puck Puck is a modular, open-source visual editor for React that lets developers embed drag-and-drop page building into their own applications u… | 93 | 13423 | active |
| EverMind-AI/EverOS EverOS is a Python library and local-first memory runtime that gives AI agents a portable, user-owned memory layer across apps, tools, and … | 83 | 13408 | active |
| txtai txtai is an all-in-one open-source AI framework for semantic search, LLM orchestration and language model workflows, built around an embedd… | 95 | 12978 | active |
| codexu/note-gen NoteGen is an open-source, cross-platform, local-first Markdown note-taking app built with Tauri and Next.js that separates quick capture (… | 87 | 12896 | active |
| TencentCloud/CubeSandbox CubeSandbox is a high-performance sandbox service for AI agents built on RustVMM and KVM, creating hardware-isolated MicroVM sandboxes in u… | 80 | 12853 | active |
| nearai/ironclaw IronClaw is an open-source, Rust-based 'Agent OS' and personal AI assistant that runs locally or on NEAR AI Cloud, with a WebUI, terminal, … | 79 | 12629 | active |
| assistant-ui/assistant-ui assistant-ui is an open-source TypeScript/React library of primitives and runtimes for building production-grade AI chat interfaces, with a… | 90 | 12564 | active |
| Chainlit/chainlit Chainlit is an open-source Python framework for building production-ready conversational AI applications with a built-in chat UI. It provid… | 94 | 12506 | active |
| hangwin/mcp-chrome A Chrome extension that acts as a Model Context Protocol (MCP) server, exposing your real Chrome browser—its tabs, login states, and config… | 50 | 12496 | active |
| 0x4m4/hexstrike-ai HexStrike AI is an MCP server that bridges LLM agents (Claude, GPT, Copilot) with 150+ cybersecurity tools for autonomous penetration testi… | 58 | 12431 | active |
| keephq/keep Keep is an open-source AIOps and alert management platform that consolidates alerts from 90+ monitoring tools into a single pane of glass w… | 92 | 12417 | active |
| creativetimofficial/ui Creative Tim UI is an open-source component library and custom registry built on top of shadcn/ui, providing pre-built, customizable React … | 52 | 12074 | active |
| Bisheng BISHENG is an open-source LLM DevOps (LLMOps) platform for building enterprise AI applications, offering GenAI workflow orchestration, RAG,… | 92 | 12032 | active |
| MoviePilot MoviePilot is a self-hosted NAS media library automation tool that handles subscribing, searching, downloading, organizing, scraping, and r… | 93 | 11897 | active |
| Arize Phoenix Arize Phoenix is an open-source AI observability and evaluation platform for tracing, debugging, and evaluating LLM applications. It suppor… | 95 | 11875 | active |
| tensorzero/tensorzero TensorZero is an open-source LLMOps platform that unifies an LLM gateway, observability, evaluation, optimization, and experimentation behi… | 10 | 11716 | active |
| CocoIndex CocoIndex is an open-source incremental data framework for AI, with a Rust engine and a declarative Python API that keeps sources (files, S… | 84 | 11711 | active |
| PipedreamHQ/pipedream Pipedream is a hosted integration platform for developers to connect APIs and build event-driven automations using pre-built components plu… | 75 | 11707 | active |
| handsomestWei/patent-disclosure-skill A Python-based agent skill for Chinese patent work that mines patentable points from project materials, drafts disclosure documents (invent… | 60 | 11694 | active |
| yizhiyanhua-ai/fireworks-tech-graph A Python-based Agent Skill for Codex and Claude Code that converts natural language descriptions (English or Chinese) into production-quali… | 75 | 11601 | active |
| linyqh/NarratoAI NarratoAI is an open-source, self-hosted AI-powered video commentary and automated editing tool. It uses large language models to generate … | 86 | 11474 | active |
| BigBodyCobain/Shadowbroker ShadowBroker is a self-hosted OSINT platform that aggregates 60+ real-time public intelligence feeds—aircraft, ships, satellites, CCTV, GPS… | 79 | 11325 | active |
| MiniCPM MiniCPM is a family of small, state-of-the-art on-device language models from OpenBMB, with MiniCPM5-1B being a dense 1B Transformer for lo… | 73 | 11232 | active |
| openai/openai-node The official JavaScript/TypeScript SDK for the OpenAI REST API, auto-generated from OpenAI's OpenAPI specification. It provides typed acces… | 95 | 11225 | stable |
| openai/codex-security OpenAI's Codex Security is a CLI and TypeScript SDK that uses AI to find, validate, and fix security vulnerabilities in codebases. It suppo… | 81 | 11143 | active |
| Mail-0/Zero Zero (Mail0) is an open-source, self-hostable email client that unifies multiple providers like Gmail and Outlook into one privacy-first in… | 46 | 10857 | active |
| xiaozhi-esp32 A self-hosted backend server for the xiaozhi-esp32 open-source smart hardware project, implementing the Xiaozhi communication protocol over… | 83 | 10810 | active |
| VoltAgent/voltagent VoltAgent is an open-source TypeScript framework for building production-ready AI agents with memory, tools, RAG, guardrails, MCP, voice, a… | 82 | 10773 | active |
| numman-ali/openskills OpenSkills is a universal CLI that installs and loads Anthropic SKILL.md-format skills for any AI coding agent, including Claude Code, Curs… | 50 | 10767 | active |
| thesysdev/openui OpenUI is an open-source, renderer-agnostic Generative UI framework built around OpenUI Lang, a compact streaming-first DSL that lets LLM a… | 85 | 10732 | active |
| xerj-org/xerj XERJ is a Rust-based, single-binary search engine built for AI agents, offering BM25, kNN vector, and hybrid search with Elasticsearch-comp… | 77 | 10576 | active |
| sigoden/aichat AIChat is an all-in-one command-line LLM client written in Rust that connects to 20+ providers including OpenAI, Claude, Gemini, and Ollama… | 60 | 10471 | active |
| pinchtab/pinchtab PinchTab is a standalone Go HTTP server that gives AI agents direct control over Chrome via CDP, with stealth injection and multi-instance … | 79 | 10299 | active |
| GetBindu/Bindu Bindu is an open-source Python framework that provides the identity, communication, and payments layer for AI agents, implementing the A2A … | 77 | 10062 | active |
| yzhao062/pyod PyOD is the most comprehensive Python library for anomaly detection, offering 60+ detectors across tabular, time series, graph, text, image… | 96 | 10026 | stable |
| egametang/ET ET is a C# game development framework combining a Unity3D client with a distributed C# game server, built around a fiber-based actor model … | 73 | 9927 | active |
| ibelick/ui-skills A curated registry of design-engineering 'skills' (reusable instruction documents) that help humans and AI agents build better user interfa… | 78 | 9803 | active |
| TencentCloud/Octop Octop is an open-source, self-hosted AI assistant built on a multi-agent, multi-user architecture that runs entirely on your own machine. I… | 81 | 9697 | active |
| Pwnagotchi Pwnagotchi is an A2C deep reinforcement learning agent built on bettercap that learns from its surrounding WiFi environment to maximize cap… | 63 | 9223 | active |
| shadcn/improve An agent skill that audits a codebase using a capable LLM and writes self-contained markdown implementation plans for cheaper models to exe… | 56 | 9187 | active |
| open-pencil/open-pencil OpenPencil is an open-source, AI-native design editor that opens and writes native Figma (.fig) files, with built-in AI chat that can creat… | 83 | 9153 | active |
| OpenSPG/KAG KAG (Knowledge Augmented Generation) is a Python framework built on the OpenSPG engine and large language models for logical form-guided re… | 46 | 9073 | active |
| maximhq/bifrost Bifrost is a high-performance, open-source AI gateway written in Go that unifies access to 23+ LLM providers (OpenAI, Anthropic, AWS Bedroc… | 84 | 9004 | active |
| nexu-io/html-anything HTML Anything is a local-first, agentic HTML editor that drives coding-agent CLIs you already have authenticated (Claude Code, Cursor, Code… | 57 | 8934 | active |
| kunchenguid/no-mistakes A local git proxy CLI that intercepts pushes and runs an AI-driven validation pipeline (review, tests, docs, lint) in a disposable worktree… | 81 | 8918 | active |
| firerpa/lamda FIRERPA (lamda) is an all-in-one Android device control platform whose server runs directly on the device (root or non-root) and exposes 16… | 97 | 8593 | active |
| TeamWiseFlow/xiaobei Xiaobei is an open-source multi-agent system that automates social media marketing and customer acquisition for solo entrepreneurs and smal… | 89 | 8574 | active |
| smtg-ai/claude-squad Claude Squad is a terminal application that manages multiple AI coding agents (Claude Code, Codex, Gemini, Aider, etc.) in isolated git wor… | 81 | 8543 | active |
| bytedance/flowgram.ai FlowGram is a TypeScript/React workflow development framework and toolkit from ByteDance for building AI workflow platforms. It provides a … | 80 | 8488 | active |
| zilliztech/deep-searcher DeepSearcher is an open-source deep research tool that combines LLMs (DeepSeek, OpenAI, Claude, Qwen, etc.) with vector databases like Milv… | 55 | 8292 | active |
| k8sgpt k8sgpt is a CLI tool that scans Kubernetes clusters, diagnoses issues, and triages them in plain English using AI backends like OpenAI, Azu… | 99 | 8269 | active |
| hatchet-dev/hatchet Hatchet is an open-source (MIT) orchestration engine for background tasks, AI agents, and durable workflows, available as a cloud service o… | 90 | 8158 | active |
| superplanehq/superplane SuperPlane is an open source control plane and automation engine for AI-driven engineering, orchestrating workflows across Git, LLMs, CI/CD… | 83 | 8122 | active |
| NullClaw NullClaw is an autonomous AI assistant/agent runtime written in Zig, distributed as a tiny static binary (~678 KB, ~1 MB RAM, <2 ms startup… | 69 | 8104 | active |
| R2R R2R is a production-ready AI retrieval system implementing agentic Retrieval-Augmented Generation (RAG) with a RESTful API. It provides sta… | 47 | 8010 | active |
| RayVentura/ShortGPT ShortGPT is a Python framework that automates AI-driven video content creation, combining LLM script generation, voiceover synthesis, asset… | 31 | 7973 | active |
| Flyte Flyte is an open-source workflow orchestration platform for coordinating data, ML models, and AI agents at scale, authored in pure Python a… | 96 | 7741 | active |
| EricLBuehler/mistral.rs mistral.rs is a fast and flexible LLM inference engine written in Rust, supporting many model families with quantization (ISQ/UQFF, GGUF), … | 92 | 7741 | active |
| Steel Browser Steel Browser is an open-source browser API and sandbox that manages browser sessions, proxies, stealth, and lifecycle so developers can bu… | 86 | 7708 | active |
| farzaa/clicky Clicky is an open-source macOS app that acts as an AI teacher living next to your cursor — it can see your screen, talk with you via voice,… | 47 | 7707 | active |
| Osmantic/ODS ODS (Osmantic Deployment System) is a self-hosted AI server installer and runtime that turns a PC, Mac, or Linux machine into a private AI … | 82 | 7639 | active |
| lllyasviel/Omost Omost is a Python application that converts LLM coding capability into image composition by having pretrained LLMs (based on Llama3 and Phi… | 25 | 7595 | active |
| ChatLab/ChatLab ChatLab is an open-source, local-first desktop application (with an optional CLI) for analyzing chat histories from platforms like WhatsApp… | 78 | 7503 | active |
| zai-org/GLM-5 GLM-5 is a family of open-weight large language models from Z.ai (Zhipu AI), including the flagship GLM-5.2 with 1M-token context and the m… | 60 | 7329 | active |
| Nasiko-Labs/nasiko Nasiko is a developer control plane for AI agents, built in Rust, that lets teams deploy, route, secure, and observe A2A-speaking agents wi… | 57 | 7324 | active |
| gaozhangmin/boxplayer BoxPlayer is a cross-platform desktop application that unifies multiple cloud drives (Aliyun Drive, Baidu, 115, Quark, OneDrive, etc.), loc… | 99 | 7276 | active |
| xerrors/Yuxi Yuxi is a self-hosted, multi-tenant knowledge agent platform that unifies RAG, knowledge graph construction (Milvus + Neo4j), LangGraph mul… | 84 | 7256 | active |
| NVIDIA-NeMo/Guardrails NVIDIA NeMo Guardrails is an open-source Python toolkit for adding programmable guardrails to LLM-based conversational applications. It sit… | 90 | 7181 | active |
| flwrlabs/flower Flower (flwr) is an open-source Python framework for building federated and collaborative AI systems, supporting any ML framework such as P… | 99 | 7162 | active |
| enricoros/big-AGI Big-AGI is an open-source AI workspace web application that lets users chat with many state-of-the-art LLM providers (OpenAI, Anthropic, Ge… | 91 | 7151 | active |
| wzpan/wukong-robot wukong-robot is a modular Chinese-language voice assistant / smart speaker project in Python that combines offline wake-word detection, ASR… | 32 | 7127 | active |
| agegr/pi-web Pi Web is a local browser-based UI for the pi coding agent, sharing its configuration and session files. It lets users browse and resume ag… | 81 | 7093 | active |
| katanemo/plano Plano is an AI-native proxy server and data plane for agentic applications, built on Envoy by its core contributors. It centralizes agent r… | 86 | 7092 | active |
| wbh604/UZI-Skill UZI-Skill is a Python-based AI agent skill/plugin that performs deep stock analysis for A-share, Hong Kong, and US markets using 22 data di… | 73 | 7083 | active |
| zai-org/GLM-4 Official repository for the GLM-4 series of open-weight, multilingual (primarily Chinese/English) multimodal chat language models from Z.ai… | 64 | 7069 | active |
| gepa-ai/gepa GEPA is a Python framework that optimizes textual system parameters such as prompts, code, and agent configurations using LLM-based reflect… | 81 | 6996 | active |
| Tencent/AI-Infra-Guard Tencent's full-stack AI red teaming platform that scans AI infrastructure, agents, MCP servers, and skills for vulnerabilities and evaluate… | 85 | 6916 | active |
| j3ssie/osmedeus Osmedeus is a security-focused declarative orchestration engine that lets users define reconnaissance and vulnerability-scanning pipelines … | 94 | 6602 | active |
| apfel apfel is a Swift CLI tool that exposes Apple's built-in on-device Foundation Models LLM on Apple Silicon Macs as a UNIX-friendly command, a… | 77 | 6453 | active |
| alipay/SoloPi SoloPi is an open-source wireless, non-intrusive mobile automation testing tool for Android (with a HarmonyOS branch), offering record-and-… | 97 | 6336 | active |
| Rivet Rivet Actors is an open-source framework (RivetKit) providing long-running, stateful actor processes as the primitive for AI agents, collab… | 93 | 6309 | active |
| larashero3-dotcom/lieflat-charts Lieflat Charts is an Agent Skills-format data visualization skill for AI agents like Claude Code, Codex, and moxt. It turns raw data into p… | 77 | 6271 | active |
| Bright Data MCP The official Bright Data CLI (npm package @brightdata/cli) providing terminal access to Bright Data's web scraping, search, and structured … | 81 | 6261 | active |
| bb-browser bb-browser is a TypeScript CLI and MCP server that lets AI agents control your real Chrome browser using your existing login state, exposin… | 64 | 6241 | active |
| Shaunwei/RealChar RealChar is an open-source application for creating, customizing, and talking to AI characters/companions in realtime via voice or text. It… | 45 | 6211 | active |
| shy3130/tick-stock-panel A self-hosted, zero-ops quantitative workbench for China A-share stock screening, monitoring, and backtesting, built with Python (FastAPI, … | 82 | 6191 | active |
| Goa Goa is a design-first framework for building APIs and microservices in Go. You define your API in a Go-based DSL and it generates server co… | 99 | 6110 | active |
| oomol-lab/open-connector OpenConnector is an open-source connector gateway that lets users authorize SaaS app accounts once and exposes 1,000+ providers and 10,000+… | 81 | 6046 | active |
| zhongerxin/Cowart Cowart is a Codex plugin that provides a native infinite canvas widget built on tldraw for brainstorming, annotating images, and AI-driven … | 58 | 5982 | active |
| Inngest Inngest is an event-driven durable execution platform for running stateful step functions and AI workflows on serverless, servers, or the e… | 95 | 5968 | active |
| Giskard-AI/giskard-oss Giskard is an open-source Python library for testing, evaluating, and red-teaming LLM-based agents and RAG systems. Its v3 rewrite provides… | 95 | 5910 | active |
| dograh-hq/dograh Dograh is an open-source, self-hostable voice AI platform for building production voice agents, positioned as an alternative to Vapi and Re… | 85 | 5903 | active |
| AidLux (AidLearning) AidLux (originally AidLearning) is an AIoT development platform that runs a native Ubuntu Linux environment with GUI, deep learning tooling… | 63 | 5812 | active |
| RuoYi-AI RuoYi AI is an open-source, enterprise-grade full-stack AI assistant platform built in Java on the RuoYi ecosystem and LangChain4j. It unif… | 91 | 5761 | active |
| dnhkng/GLaDOS A real-life implementation of GLaDOS, the sardonic AI from Valve's Portal series, built as a proactive voice assistant with vision, memory,… | 66 | 5735 | active |