function: mcp
1289 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| xerrors/Yuxi Yuxi is a self-hosted, multi-tenant knowledge agent platform that unifies RAG, knowledge graph construction (Milvus + Neo4j), LangGraph mul… | 84 | 6563 | active |
| crestalnetwork/intentkit IntentKit is an open-source, self-hosted cloud-native agent cluster that runs and manages a collaborative team of AI agents as containerize… | 78 | 6510 | active |
| spinframework/spin Spin is an open-source framework and CLI for building, deploying, and running event-driven serverless microservices as WebAssembly componen… | 95 | 6505 | active |
| brightdata/cli The official Bright Data CLI (npm package @brightdata/cli) providing terminal access to Bright Data's web scraping, search, and structured … | 81 | 6406 | active |
| htmlstreamofficial/preline Preline UI is an open-source Tailwind CSS component library offering prebuilt UI components, blocks, templates, and headless JavaScript plu… | 93 | 6396 | active |
| MaterializeInc/materialize Materialize is a streaming database that uses incremental computation to maintain always-fresh, strongly consistent SQL views over data fro… | 99 | 6361 | active |
| sanity-io/sanity Sanity Studio is an open-source, fully customizable headless CMS application built with React and TypeScript for rapidly configuring conten… | 95 | 6296 | active |
| github/CopilotForXcode GitHub Copilot for Xcode is an AI coding assistant plugin for Xcode providing code completions, chat, agent mode, and code review for Swift… | 88 | 6285 | active |
| repowise-dev/repowise Repowise is a Python-based codebase intelligence tool that indexes code structure, call graphs, git history, tests, and architectural decis… | 77 | 6240 | active |
| wechatsync/Wechatsync Wechatsync is an open-source Chrome extension that syncs articles from WeChat Official Accounts (or any webpage) to 29+ content platforms l… | 61 | 6235 | active |
| Eigenwise/atomic-agents Atomic Agents is a lightweight, modular Python framework for building agentic AI pipelines and applications from small, composable componen… | 91 | 6202 | active |
| JimmyLv/BibiGPT-v1 BibiGPT is an AI-powered web application that summarizes videos and audio from platforms like Bilibili, YouTube, TikTok, and podcasts, gene… | 57 | 6194 | active |
| microsoft/semantic-kernel Semantic Kernel is a model-agnostic SDK and orchestration framework from Microsoft for building AI agents and multi-agent systems in .NET, … | 93 | 28504 | maintenance |
| goadesign/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 | 6089 | active |
| lightdash/lightdash Lightdash is an open-source, agentic business intelligence platform that lets data teams define governed metrics, dashboards, AI agents, an… | 95 | 6084 | active |
| UfoMiao/zcf ZCF (Zero-Config Code Flow) is a Node.js CLI that provides one-click setup and configuration for AI coding assistants like Claude Code and … | 80 | 6078 | active |
| kucherenko/jscpd jscpd is a copy/paste detector that finds duplicated code blocks across 223+ programming languages and formats using the Rabin-Karp algorit… | 99 | 6057 | active |
| maildev/maildev MailDev is a local SMTP server with a modern web interface that catches all emails sent by your application during development, so nothing … | 86 | 6032 | active |
| PawanOsman/OpenCursor OpenCursor is an open-source, Cursor-like AI coding agent distributed as a VS Code extension. It provides agentic chat that reads workspace… | 96 | 6004 | 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… | 88 | 5984 | active |
| netease-youdao/LobsterAI LobsterAI is an open-source, desktop-grade AI agent application by NetEase Youdao that performs real work like data analysis, slides, docum… | 78 | 5953 | active |
| fengshao1227/ccg-workflow CCG Workflow is a multi-model orchestration engine for Claude Code that coordinates Codex CLI, Gemini CLI, and Antigravity CLI from a singl… | 69 | 5851 | active |
| Mai-with-u/MaiBot MaiBot (MaiSaka) is an open-source, LLM-powered conversational agent designed to behave like a warm, human-like 'digital life form' in QQ g… | 87 | 5821 | active |
| aidlearning/AidLearning-FrameWork AidLux (originally AidLearning) is an AIoT development platform that runs a native Ubuntu Linux environment with GUI, deep learning tooling… | 70 | 5797 | active |
| OpenWhispr/openwhispr OpenWhispr is an open-source, privacy-first voice-to-text dictation desktop app for macOS, Windows, and Linux. It supports fully local tran… | 81 | 5766 | active |
| baserow/baserow Baserow is an open-source, no-code platform for building databases, applications, automations, dashboards, and AI agents, positioned as an … | 97 | 5723 | 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,… | 64 | 5689 | active |
| AmanVarshney01/create-better-t-stack Better-T-Stack is an MIT-licensed CLI tool for scaffolding end-to-end type-safe TypeScript fullstack projects with customizable stacks (fro… | 83 | 5673 | active |
| ageerle/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 | 5666 | active |
| Gen-Verse/OpenClaw-RL OpenClaw-RL is a framework for training personalized AI agents through reinforcement learning using natural conversation as feedback. It us… | 52 | 5655 | active |
| the-open-agent/openagent OpenAgent is a self-hosted, single-binary personal AI assistant platform built in Go that combines LLM chat, RAG knowledge bases, and auton… | 94 | 5571 | active |
| trailbaseio/trailbase TrailBase is an open-source, single-executable Firebase alternative built on Rust, SQLite (with experimental Postgres support), and Wasmtim… | 85 | 5571 | active |
| TableProApp/TablePro TablePro is a free, open-source, native macOS (and iOS/iPadOS) database client supporting 29 SQL and NoSQL engines through native drivers, … | 79 | 5559 | active |
| likec4/likec4 LikeC4 is a modeling language (DSL) and toolchain for describing software architecture as code, inspired by the C4 Model and Structurizr DS… | 91 | 5542 | 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… | 84 | 5505 | active |
| generalaction/emdash Emdash is an open-source desktop application (Agentic Development Environment) for running multiple AI coding agents in parallel, each isol… | 78 | 5504 | active |
| ServiceStack ServiceStack is a full-featured, message-based web services framework for .NET that lets you declare typed Request DTOs once and generate A… | 99 | 5498 | active |
| lemonade-sdk/lemonade Lemonade is a local AI server that runs optimized LLMs (plus image, speech, and embedding models) on your own GPU and NPU, exposing OpenAI-… | 82 | 5472 | active |
| mayswind/ezbookkeeping ezBookkeeping is a lightweight, self-hosted personal finance and bookkeeping application built with Go and Vue.js. It supports transaction … | 93 | 5471 | active |
| serafimcloud/21st 21st.dev is an open-source community registry and marketplace of React UI components built with Tailwind CSS and Radix UI, following shadcn… | 33 | 5423 | active |
| lingodotdev/lingo.dev Lingo.dev is an open-source localization engineering toolkit that turns LLMs into stateful translation APIs, persisting glossaries, brand v… | 87 | 5407 | active |
| useplunk/plunk Plunk is an open-source, self-hostable email platform combining transactional email sending (API and SMTP), marketing campaigns, and event-… | 90 | 5396 | 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… | 61 | 5330 | active |
| hahwul/dalfox Dalfox is an open-source XSS vulnerability scanner written in Rust that automates discovery, injection, and DOM/AST-level verification of r… | 98 | 5256 | active |
| zhkl0228/unidbg A Java-based framework that emulates Android (and experimentally iOS) native libraries on non-ARM hosts, including JNI, syscalls, and ARM32… | 79 | 5165 | active |
| taubyte/tau Taubyte (tau) is an open-source, self-hosted fullstack cloud platform that lets developers and AI coding agents build, test, and ship appli… | 80 | 5131 | active |
| deepseek-ai/deepseek-harness DeepSeek Harness (dsh) is an open-source agent harness by DeepSeek AI built on the Cordis plugin kernel, where every agent capability (mode… | 65 | 197984 | experimental |
| Kiln-AI/Kiln Kiln is a free desktop app and MIT-licensed Python library for the full AI development loop: evals, prompt optimization, RAG, agents, fine-… | 90 | 5034 | active |
| facebook/memlab MemLab is an end-to-end testing and analysis framework from Meta for detecting JavaScript memory leaks and optimization opportunities. It d… | 77 | 5030 | active |
| GaiaNet-AI/gaianet-node GaiaNet node is a shell-based installer and runtime for running your own decentralized AI agent service locally. It deploys an LLM inferenc… | 48 | 5017 | active |
| PeonPing/peon-ping peon-ping is a shell-based notification tool that plays game character voice lines (Warcraft, StarCraft, Portal, Zelda) and shows visual ov… | 82 | 5003 | active |
| dtyq/magic MagiCrew (dtyq/magic) is an open-source, enterprise-grade all-in-one AI productivity platform combining a generalist AI agent, workflow eng… | 63 | 4994 | active |
| icip-cas/PPTAgent PPTAgent is an agentic Python framework that automatically generates PowerPoint presentations from documents using a two-stage, edit-based … | 70 | 4954 | active |
| mock-server/mockserver-monorepo MockServer is an open-source HTTP(S) mock server and proxy for testing that can mock APIs, record and inspect live traffic, and inject fail… | 99 | 4953 | active |
| apple/embedding-atlas Embedding Atlas is an open-source tool from Apple for interactive visualization of large embeddings and their metadata, supporting clusteri… | 86 | 4921 | active |
| flipt-io/flipt Flipt is a self-hosted, Git-native feature flag management platform that stores flags as code in your own Git repositories and evaluates th… | 97 | 4882 | stable |
| mistralai/mistral-vibe Mistral Vibe is an open-source command-line coding agent powered by Mistral's models, providing a conversational interface to explore and m… | 79 | 4876 | active |
| vitali87/code-graph-rag Code-Graph-RAG is a Python CLI tool and MCP server that parses multi-language codebases with Tree-sitter, builds a knowledge graph of code … | 85 | 4828 | active |
| aldinokemal/go-whatsapp-web-multidevice GoWA is a self-hosted WhatsApp REST API service written in Go, exposing WhatsApp multi-device messaging over HTTP with a web UI, webhooks, … | 95 | 4684 | active |
| u14app/deep-research Deep Research is a web application that uses any large language model (Gemini, OpenAI, Anthropic, DeepSeek, Grok, Ollama, etc.) combined wi… | 72 | 4684 | active |
| o2oa/o2oa O2OA is a 100% open-source (AGPL-3.0) enterprise office automation (OA) and collaboration platform built on a JavaEE distributed architectu… | 68 | 4658 | active |
| 53AI/53AIHub 53AI Hub is an open-source AI portal and knowledge base platform for publishing and operating AI agents, prompts, and AI tools. It integrat… | 85 | 4634 | active |
| prest/prest pRESTd is a production-ready Go service that exposes instant REST APIs (and a read-only MCP endpoint) on top of any existing or new Postgre… | 98 | 4611 | stable |
| latitude-dev/latitude-llm Latitude is an open-source, MIT-licensed AI agent observability and monitoring platform that captures production agent traffic as traces an… | 86 | 4604 | active |
| Agent-Native Agent-Native is an open-source TypeScript framework for building applications that serve both human users and AI agents from a single codeb… | 77 | 4579 | active |
| agentgateway/agentgateway Agentgateway is an open-source, Rust-based proxy and gateway for agentic AI traffic, handling LLM provider routing, MCP tool servers, and A… | 81 | 4563 | active |
| Agenta-AI/agenta Agenta is an open-source, self-hostable workspace where teams build, run, and share AI agents and automations by chatting with them. It pro… | 92 | 4553 | active |
| CLI Printing Press A Go-based CLI generator that studies official API docs, community CLIs, MCP servers, and undocumented web APIs to produce token-efficient,… | 77 | 4550 | active |
| apache/iggy Apache Iggy is a high-performance, persistent message streaming platform written in Rust, supporting TCP, QUIC, HTTP, and WebSocket transpo… | 86 | 4545 | active |
| JetBrains/koog Koog is a JetBrains-built Kotlin/Java framework for creating fault-tolerant, enterprise-ready AI agents on the JVM, with multiplatform depl… | 84 | 4536 | active |
| FlowElement-xinliuyuansu/m_flow M-flow is a Python bio-inspired cognitive memory engine that treats graph topology as the retrieval scoring engine rather than a supportive… | 61 | 4500 | active |
| firebase/firebase-tools The official Firebase Command Line Interface for testing, managing, and deploying Firebase projects from the terminal. It also ships the of… | 95 | 4461 | active |
| pydantic/logfire Pydantic Logfire is an AI observability platform built on OpenTelemetry that traces LLM calls, agent runs, and application telemetry in one… | 87 | 4441 | active |
| poem-web/poem Poem is a full-featured, easy-to-use web framework for Rust built on async/await, with crates for OpenAPI, gRPC, AWS Lambda, and MCP server… | 66 | 4434 | active |
| fallow-rs/fallow Fallow is a Rust-based CLI that performs static analysis of TypeScript and JavaScript codebases, detecting unused code, duplication, circul… | 77 | 4413 | active |
| zgsm-ai/costrict CoStrict is an open-source, enterprise-focused AI coding assistant delivered as VS Code and JetBrains extensions, offering strict-mode code… | 81 | 4391 | active |
| intuitem/ciso-assistant-community CISO Assistant is an open-source, self-hostable GRC (Governance, Risk, and Compliance) platform covering risk management, compliance and au… | 90 | 4376 | active |
| IBM/mcp-context-forge ContextForge is an open-source AI gateway, registry, and proxy from IBM that federates MCP, A2A, and REST/gRPC APIs behind a unified endpoi… | 86 | 4372 | active |
| algolia/docsearch DocSearch is Algolia's open-source solution for adding fast, accessible search to documentation sites, combining a hosted crawler that inde… | 95 | 4371 | stable |
| modelscope/ms-agent MS-Agent is a lightweight Python framework from ModelScope for building LLM-powered agents with autonomous exploration capabilities. It sup… | 87 | 4369 | active |
| composio-community/open-claude-cowork An open-source desktop chat application powered by the Claude Agent SDK and Composio Tool Router, offering 500+ SaaS app integrations (Gmai… | 53 | 4333 | active |
| httprunner/httprunner HttpRunner (hrp) is an open-source, Go-based all-in-one testing framework for API testing (HTTP/HTTP2/WebSocket/RPC), load testing, and mul… | 48 | 4295 | active |
| m1heng/clawdbot-feishu A Feishu/Lark channel plugin for OpenClaw that lets the OpenClaw AI assistant communicate through Feishu messaging. It is installed via the… | 63 | 4251 | active |
| callstack/agent-device A CLI, MCP server, and typed Node.js API that lets AI coding agents automate, inspect, and verify real mobile and desktop apps. It provides… | 78 | 4233 | active |
| archestra-ai/archestra Archestra is an open-source, self-hosted enterprise AI platform combining an agentic chat UI, agent runtime, LLM gateway/proxy, MCP gateway… | 81 | 4232 | active |
| kirodotdev/Kiro Kiro is an agentic IDE and CLI that helps developers go from prototype to production using spec-driven development, agent hooks, powers, an… | 63 | 4225 | active |
| txn2/kubefwd kubefwd is a Go CLI utility that bulk port-forwards Kubernetes services to a local workstation, assigning each service a unique 127.x.x.x l… | 95 | 4164 | active |
| groupultra/telegram-search A self-hostable tool that exports, backs up, and indexes Telegram chat history into a database (PGlite or PostgreSQL) with tokenization and… | 83 | 4078 | active |
| erxes/erxes Erxes is an open-source, self-hostable 'Experience Operating System' (XOS) that unifies customer messaging, sales pipelines, marketing, ope… | 95 | 4075 | active |
| macro-inc/macro Macro is an open-source all-in-one team workspace that unifies email, chat, docs, tasks, calls, CRM, and AI agents into a single fast inter… | 79 | 4055 | active |
| octelium/octelium Octelium is a free, open-source, self-hosted unified zero trust secure access platform built on Kubernetes. It can operate as a remote acce… | 86 | 4025 | active |
| openagents-org/openagents OpenAgents is an open-source platform (Apache-2.0) for building, connecting, and orchestrating collaborative multi-agent AI systems. It com… | 83 | 3999 | active |
| OpenMinis/OpenMinis OpenMinis is a free, open-source mobile AI agent app for iOS and Android that connects leading LLM providers (Claude, GPT, Gemini, etc.) vi… | 69 | 3985 | active |
| feeluown/FeelUOwn FeelUOwn is a robust, user-friendly, and highly hackable cross-platform music player written in Python with PyQt. It supports plugins for v… | 93 | 3929 | active |
| shadcnblocks/kibo Kibo UI is a custom registry of composable, accessible React components designed as an extension to shadcn/ui, built with TypeScript and Ta… | 65 | 3914 | active |
| evalstate/fast-agent fast-agent is a Python CLI-first framework for building, running, and evaluating LLM agents with first-class MCP, ACP, and A2A protocol sup… | 83 | 3902 | active |
| nolabs-ai/nono nono is a Rust-based CLI and SDK that runs AI coding agents and their tool invocations in ephemeral, kernel-enforced micro sandboxes with c… | 78 | 3830 | active |
| dagucloud/dagu Dagu is a self-hostable, local-first workflow orchestrator that runs DAGs defined in declarative YAML over existing shell scripts, Docker c… | 95 | 3808 | active |
| Atmosphere/atmosphere Atmosphere is a portable AI agent runtime for the JVM that lets a single @Agent class run across twelve AI runtimes (Spring AI, LangChain4j… | 95 | 3796 | active |
| CommandCodeAI/command-code Command Code is a terminal-based AI coding agent that builds full-stack projects, fixes bugs, writes tests, and refactors code. Its disting… | 66 | 3793 | active |