Best Node Js Tools & Frameworks

Self-improving AI agent with built-in learning loop, multi-platform chat, and serverless deployment.

Fair-code workflow automation platform with native AI capabilities, 400+ integrations, self-host or cloud.

Open-source AI agent bringing Gemini's power to your terminal with MCP support.

Open-source front-end quality checklist with 385 rules, MCP server, and AI agent support.

Open-source AI job search agent that scans portals, scores listings, and tailors CVs in your coding CLI.

Free MIT AI gateway unifying 359 providers and 1200+ models behind one endpoint with quota-aware auto-fallback.

Open-source AI job search agent that scans portals, scores listings, and tailors CVs locally in your coding CLI.

Ruflo is an open-source agent meta-harness for deploying AI swarms, coordinating workflows, and building conversational

Self-hosted all-in-one AI app to chat with docs, use agents, and run locally with multi-user support.

Context7 provides up-to-date, version-specific code documentation for LLMs and AI code editors via MCP and CLI.

Open-source framework that turns HTML, CSS, and animations into deterministic MP4 videos, built for AI agents.

MCP server that lets AI coding agents control and inspect Chrome via DevTools for debugging and automation.

Local, agent-first control plane for discovering and composing 2,005+ agentic skills with CLI, MCP, and Workbench.

Self-hosted ChatGPT alternative with multi-model support, agents, MCP tools, and code interpreter.

Open-source ChatGPT clone with agents, MCP, multi-model support, and self-hosting.

Free browser-based database ERD editor and SQL generator with no account required.

Open-source multimodal AI agent stack with GUI automation, CLI, and desktop app.

Build agent-native apps with generative UI, shared state, and human-in-the-loop workflows across React, Angular, Vue, Re

Playwright MCP server enables LLMs to control browsers via accessibility snapshots.

DeepSeek-native AI coding agent for terminal with cache-stable context, plugins, and multi-model support.

Open-source terminal coding-agent CLI that runs any LLM provider, local or cloud, with MCP and slash commands.

Open-source coding-agent CLI for cloud and local LLMs with MCP support.

One CLI for all Google Workspace APIs with dynamic command generation and AI agent skills.

Composio: 1000+ pre-authenticated toolkits, sessions, auth, and sandbox for building AI agents.

OpenCLI turns any website into a CLI and lets AI agents operate your logged-in browser.

Pack entire codebases into a single AI-friendly file for LLMs like Claude, ChatGPT, and more.

Mastra is a TypeScript framework for building AI agents, workflows, and MCP servers.

Open-source AI coding agent for the terminal with MCP, subagents, and multi-provider support.

AI-agent Skill for generating polished HTML slide decks with editorial and Swiss layouts, image prompts, social covers,

Team-level memory hub for AI agents, turning conversations, docs, and code into reusable memory assets.

Stagehand is an open-source SDK for building reliable AI browser agents with Playwright-style APIs and self-healing acti

Open-source AI + no-code platform for building business systems with WYSIWYG interface and AI agents.

Open-source AI workflow automation with 400+ MCP servers for AI agents, a Zapier alternative.

MCP server that cuts AI coding agent context usage 98% via sandboxed tool output, SQLite session memory, and code-first

MCP server that gives AI assistants deep knowledge of 2,412 n8n nodes to build workflows via Claude, Cursor, and more.

Open-source personal AI assistant with tools, memory, and agentic execution.

Project-based course teaching harness engineering to build reliable AI coding agent environments and control loops.

MCP server that gives AI coding agents like Cursor access to Figma layout data for accurate design implementation.

Free open-source terminal/SSH/SFTP client supporting multiple protocols across desktop and mobile.

Desktop GUI for installing, configuring, and chatting with Hermes Agent AI assistant.

Official TypeScript SDK for building MCP servers and clients, supporting Node.js, Bun, and Deno.

Blazing fast AI Gateway routing to 1600+ LLMs with guardrails, retries, and load balancing via one API.

Semantic code search MCP server for Claude Code, making entire codebases context for AI agents.

Stealth headless browser server for AI agents that bypasses Cloudflare and bot detection as a drop-in Puppeteer/Playwrig

Open-source integration platform connecting users to third-party apps via a unified REST API for agents and dashboards.

Local-first AI workspace for multi-agent chat, coding, and visual workflows on desktop and web.

Open-source agentic workspace with 100+ integrations, MCP support, and local-first data control.

Visual testing tool for MCP servers with web, CLI, and TUI interfaces.

Local-first web dashboard and desktop app for multi-agent AI chat, sessions, workflows, and automation.

Design systems that prompt AI coding agents with practical patterns, starters, and CLI tools for loop engineering.

Fullstack TypeScript framework for building MCP servers, ChatGPT plugins, and Claude connectors with native Views.

Open-source TypeScript framework for building production-ready AI agents with memory, RAG, MCP, and observability.

Open source AI research agent CLI for literature reviews, paper audits, and deep research workflows.

Open-source meta-harness to orchestrate AI agents like Claude Code, Codex, and Cursor with policies, sandboxing, and cro

MCP server giving Claude terminal control, file search, and diff editing for AI-powered development.

InkOS is an open-source AI agent for story creation, novel writing, scripts, translation, and interactive games.

Open-source context layer that makes coding agents faster and cheaper with codebase-specific understanding.

AI-agent skill that turns documents into browser-editable presentations with 12 themes, exportable to HTML, PDF, and PPT

GEP-powered self-evolving engine for AI agents with auditable Genes, Capsules, and Events.

Open-source, self-hosted project management with a clean interface, MIT license, and Docker deployment.

Free open-source AI Office suite for Docs, Sheets, Slides and PDF with a built-in AI agent and CLI.

Free open-source remote MCP server that turns any GitHub repo into an AI documentation hub, eliminating code hallucinati

Open-source, self-hosted CMS platform on AWS serverless with TypeScript framework, multi-tenancy, and AI-assisted develo

Apify MCP server lets AI agents scrape social media, search engines, maps, and e-commerce sites via thousands of Apify A

Self-hosted WhatsApp REST API with multiple engines for sending messages and automating chats.

Monitor browser logs, network, screenshots & Lighthouse audits from Cursor and other MCP IDEs.

Local-first AI chat history analyzer for WhatsApp, Telegram, Discord, and more.

Official Firecrawl MCP server for web scraping, search, and agent-ready context in AI clients.

Claude Code/Codex skill to generate Xiaohongshu carousels & WeChat cover pairs with editorial and Swiss design systems.

ANUS is a Grok-powered terminal AI agent with MCP tooling that autonomously contributes to its own codebase.

MCP server and CLI giving AI agents tools to build, test, and debug iOS and macOS Xcode projects.

Local-first AI agent workspace for coding, writing, design, research, and automation with GUI and TUI.

MCP server and CLI for AI agents to build, test, and debug iOS/macOS projects with Xcode.

Zero-config CLI to set up Claude Code & Codex with workflows, MCP, and bilingual support.

Open-source desktop AI agent for data analysis, docs, slides, video & web research, controllable via IM apps.

Apache Maka is a high-performance open-source AI agent workspace that logs every action as an append-only RuntimeEvent.

All-in-one skill pack for writing web fiction with AI agents, covering trend scanning, story analysis, writing, and AI-f

Local-first MCP web search, fetch, crawl and research for AI coding agents with no API keys or cloud costs.

Open-source desktop SQL workspace with built-in MCP server, SQL notebooks, and 16 database plugins.

Open-source, self-hosted AI agent workspace with chat, connectors, approvals, and optional computer use.

Exa MCP server connects AI agents to web search and crawling via MCP.

Comprehensive Chinese tutorial and book for OpenClaw AI agent: install, configure, Skills, Feishu integration, and pitfa

MCP server for generating 25+ AntV charts via natural language, enabling data analysis and visualization.

Open-source persistent AI development workspace that self-learns and runs unattended on your own hardware.

Extract any website's complete design system as DTCG tokens, Tailwind, Figma variables and MCP server output.

Open-source MCP server and CLI for Unity Engine, enabling AI-driven game development and testing.

Flint is a visualization language that lets AI agents create expressive, polished charts from simple, human-editable spe

Command Code is a coding agent that learns your coding taste and builds full-stack projects.

OpenClaw 汉化版：开源个人 AI 助手，支持 Claude/ChatGPT，多平台聊天，全中文界面。

Open-source context layer that turbocharges coding agents with faster, cheaper, codebase-aware understanding.

Open-source AI coding assistant for VS Code with local or hosted models, chat, edits, and reviews.

Markdown to WeChat CLI for AI agents: 40+ styles, AI images, batch publish, multi-account.

Open-source AI workbench for scientific research, automating literature review, experiments, and write-ups.

Build production-ready AI agents and multi-agent systems in Python or TypeScript.

Token-conscious database MCP server for Postgres, MySQL, SQL Server, MariaDB, SQLite.

Agent-driven reverse engineering toolkit that inspects apps and native binaries via CLI and MCP.

Discover and install Claude Code plugins, agents, commands, hooks, and MCP servers from a curated marketplace.

Open-source desktop client connecting OpenClaw AI agents to WeChat, Feishu, Slack & Discord.

Cortex turns OpenAPI, GraphQL, gRPC and MCP specs into interactive docs, typed SDKs, and MCP servers.

Native local dev environment for macOS, Windows & Linux with runtimes, databases, servers, HTTPS, and MCP support.

Open-source observability and policy enforcement for AI agent harnesses, capturing runs and blocking risky tool calls.

Soul-driven AI agent with permission-hardened tools, token budgets, and multi-channel access. Runs 24/7 from CLI or Tele

MCP server that lets AI assistants control DaVinci Resolve Studio via its official scripting API.

Official Tonghuashun A-share financial data API, MCP, CLI and Python SDK for AI agents and quant research.

Silex is a free/libre visual website builder that exports clean static HTML/CSS and integrates with CMS and AI via MCP.

🦞 OpenClaw & Hermes Agent 多引擎 AI 管理面板 — 内置 AI 助手（工具调用 + 图片识别 + 多模态），一键安装 | Tauri v2 跨平台桌面应用 | 11 种语言

Fast Rust web crawler & scraper for AI agents, LLMs, and RAG pipelines.

MetaMCP is a Docker-based MCP aggregator, orchestrator, middleware, and gateway for unified MCP server management.

MCP server for web search, scraping, structured data extraction, and browser automation for AI agents.

从零手写 Claude Code 的分步教程，用约 5000 行 TypeScript/Python 复现核心架构，理解 coding agent 原理。

AI-first JavaScript reverse engineering MCP server with headless Chrome debugging, breakpoints, network/WebSocket analys

Enterprise-grade TypeScript framework for building production-ready MCP servers with decorators, DI, and built-in auth.

MCP server for Korean law: search statutes, precedents, ordinances, and verify citations via LLM.

Local-first AI agent with biological memory, dream engine, and P2P skills marketplace.

Centralized hub to manage, route, and orchestrate multiple MCP servers with flexible endpoints and smart routing.

Open-source testing & evaluation platform for MCP server developers to inspect, debug, and run evals across clients.

Desktop app to manage, organize, and toggle MCP servers across projects and workspaces.

One-sentence AI expert team orchestration: 267 roles, YAML zero-code, auto-verified deliverables, multi-LLM support.

Full-stack TypeScript framework for building type-safe MCP apps and servers with React.

Open-source AI red team harness with 13+ agents, 176+ MCP tools, and 7,600+ attack skills for autonomous pentesting.

MCP server & skills to help AI coding tools generate better PostgreSQL code.

Powerful MCP server for Slack with stealth mode, OAuth, DMs, smart history, and no permission requirements.

Open-source MCP server for AI image & video generation with 1,400+ prompts, multi-model support, and parallel orchestrat

Open-source educational platform with 30 historical figures, AI conversations, and self-hosted privacy.

Open standard for portable, interoperable AI memory across tools, sessions, and devices.

Self-hosted multi-agent orchestrator for Claude Code, Codex CLI, Gemini CLI, and OpenCode with live 3D command center.

Portable offline AI assistant desktop app running GGUF models locally via llama.cpp.

Self-hosted control plane for OpenClaw and Hermes AI-agent fleets on Docker/Kubernetes with REST, CLI, and MCP.

Self-hosted multi-agent AI orchestration platform with Docker isolation, RBAC, and multi-channel support.

Self-hosted AI workspace for local & BYOK LLMs with agents, MCP tools, and deep research.

Private, offline AI coding agent for local Qwen models via Ollama with zero dependencies and real tools.

A self-hosted AI platform — inference, tool use, browser automation, image generation, speech synthesis, transcription,

Self-hosted, local-first personal AI agent with memory, voice, MCP, automation, and verified self-extension.