Ecosystem & Stack: nodejs

An open-source LLM engineering platform for developing, monitoring, evaluating, and debugging AI applications.

A self-hosted, multi-channel personal AI assistant designed to run on your own devices, offering local, fast, and always-on intelligence.

DeerFlow is an open-source super agent harness designed to research, code, and create by orchestrating sub-agents, memory, and sandboxes to tackle complex, long-horizon tasks.

A fair-code workflow automation platform offering visual building, custom code, native AI, and extensive integrations for technical teams to self-host or use in the cloud.

A TypeScript framework for building, tuning, and scaling reliable AI-powered applications and autonomous agents, integrating seamlessly with modern web stacks.

Kilo is an all-in-one open-source agentic engineering platform that leverages AI to accelerate code generation, task automation, and refactoring for developers.

A real-time, AI-powered global intelligence dashboard offering unified situational awareness through news aggregation, geopolitical monitoring, and infrastructure tracking.

An open-source, local-first AI memory assistant that continuously captures your screen and audio to provide a searchable, automated record of your digital activity.

Repomix is a command-line interface tool that efficiently packages entire code repositories into a single, AI-friendly file, optimizing them for large language models and other AI tools.

An open-source AI agent that brings the power of Google Gemini models, including advanced reasoning and large context windows, directly into your terminal for enhanced developer productivity.

A powerful open-source platform for building, deploying, and managing continuous AI agents to automate complex workflows.

Test, evaluate, and red-team your LLM applications to ensure security, reliability, and optimal performance across various models.

A provider-agnostic TypeScript toolkit designed to simplify the development of AI-powered applications and agents across various UI frameworks.

Provides up-to-date, version-specific code documentation directly to LLMs and AI code editors, preventing outdated or hallucinated code generation.

A full-stack SDK for building agent-native applications with generative UI, shared state, and human-in-the-loop workflows.

OpenUI is a full-stack Generative UI framework that provides a compact, streaming-first language and a React runtime for building token-efficient, LLM-powered user interfaces.

A kanban-based platform designed to streamline the planning, execution, and review of tasks performed by AI coding agents, significantly boosting developer productivity.

An AI memory operating system for LLM and agent systems, enabling persistent skill memory for cross-task reuse and evolution.

Automate code quality and security checks with AI agents directly in your CI/CD pipeline, enforced on every pull request.

AstronRPA is an open-source, enterprise-grade RPA desktop application that enables low-code/no-code automation of desktop and web processes, deeply integrating with AI agents.

An open-source framework for building, deploying, and managing autonomous multi-agent AI applications with a modern, extensible platform.

Stagehand is an SDK that combines AI and code for building reliable, flexible, and self-healing web automations.

A free and open-source platform for discovering, sharing, and collecting high-quality AI prompts, supporting various large language models.

Composio provides SDKs for Python and TypeScript to empower developers to build AI agents by offering access to 1000+ toolkits, tool search, context management, and authentication.

An AI-powered, vision-driven UI automation framework for every platform, enabling natural language control and scripting.

Automates complex browser-based workflows using LLMs and computer vision, providing a resilient and adaptive solution for web interaction.

A comprehensive system for optimizing the performance, security, and development of AI agent harnesses across various LLM platforms.

An open-source, privacy-focused desktop application for running large language models (LLMs) locally, offering an offline alternative to cloud-based AI services.

A powerful, locally installed user interface for interacting with various LLM APIs, image generation engines, and TTS models, offering extensive customization and control.

Clawith is an open-source multi-agent collaboration platform that equips AI agents with persistent identities, long-term memory, and dedicated workspaces, enabling them to operate as autonomous digital employees within teams.

Open-source infrastructure for building, training, and evaluating AI agents that can control full desktops across various operating systems.

An open-source AI personal assistant designed to automate email management, draft replies, and help users achieve inbox zero efficiently.

An autonomous AI agent for novel writing, covering creation, auditing, and revision with human review gates.

An open-source, privacy-aware personal AI assistant designed for local operation and agentic task execution.

Mem0 is a universal memory layer that enhances AI agents with intelligent, personalized, and scalable long-term memory capabilities.

Bit is an AI-powered build system and development platform that organizes source code into reusable components, streamlining application development and deployment across various repository structures.

Open-source semantic layer for building AI, BI, and embedded analytics applications with multiple APIs and a built-in caching engine.

An open-source platform for building, deploying, and managing next-generation AI chatbots and LLM-powered agents.

An open-source SvelteKit chat interface for Large Language Models, compatible with OpenAI APIs, powering HuggingChat.

Operit AI is the first fully-featured, independently running AI assistant application for Android, offering powerful tool-calling, deep search, and automation capabilities.

An MCP server that empowers AI agents with terminal control, comprehensive filesystem management, and advanced code editing capabilities.

iii unifies diverse backend tools like API frameworks, task queues, and schedulers into a single engine with Function, Trigger, and Worker primitives, simplifying distributed backend development.

An AI-powered web application that integrates with draw.io, enabling users to create, modify, and enhance diagrams using natural language commands and AI-assisted visualization.

A full-stack development platform powered by Vite, Vue3, and Gin, offering AI-assisted business solutions, code generation, and essential enterprise features for rapid application development.

Acontext is an open-source skill memory layer for AI agents, enabling them to learn from experiences and store knowledge as readable, shareable skill files.

An open-source memory layer for AI coding agents, enhancing context, collaboration, and seamless integration across various IDEs and LLMs.

Trigger.dev is an open-source platform for building and deploying durable, long-running AI agents and workflows in TypeScript, offering features like retries, queues, and elastic scaling without serverless timeouts.

An in-page JavaScript library enabling natural language control and automation of web interfaces directly within the browser.

A Model Context Protocol (MCP) server enabling scalable, platform-agnostic mobile automation and interaction for iOS and Android devices, optimized for AI agents and LLMs.

A highly concise WeChat Markdown editor that instantly renders Markdown documents into clean and elegant WeChat articles, featuring multi-image hosting, AI assistance, and more.

Automates browser testing by generating and executing test plans from code changes using AI agents in a real browser.

A React toolkit for building AI agents that dynamically render user interfaces, handling streaming, state, and multi-component orchestration.

A modular, open-source visual editor for React.js, enabling custom drag-and-drop page building experiences.

A versatile, open-source, cross-platform terminal, SSH, SFTP, and remote desktop client with integrated file management and AI assistance.

Enhances AI agents with advanced, undetectable browser automation, smart search, and content creation capabilities for complex web interactions.

Taste Skill enhances AI-generated frontend code, transforming generic outputs into modern, premium designs with proper aesthetics and animations.

A Claude Code plugin that automatically captures, compresses with AI, and injects relevant context from coding sessions into future interactions.

A framework-agnostic, git-native standard for defining AI agents, enabling universal portability and version control.

Visually build and deploy custom AI agents and LLM applications with a drag-and-drop interface.

A TypeScript library to extract structured data from any webpage using Large Language Models (LLMs).

A customizable AI chatbot template built with LangChain and LangGraph, enabling users to ingest PDF documents, store embeddings, and answer queries using an LLM.

A blazing fast, open-source AI Gateway for routing requests to 1600+ LLMs and multi-modal models with integrated guardrails, ensuring reliability and scalability.

A deprecated JavaScript/TypeScript data framework designed to integrate custom data with large language models across various JS runtime environments.

Ax is a TypeScript framework that brings DSPy's declarative approach to building reliable AI applications, abstracting prompt engineering and ensuring type-safety across various LLM providers.

OpenMemory is a self-hosted, local-first cognitive memory engine providing real long-term memory for LLM applications and AI agents, distinct from RAG or vector databases.

A comprehensive open-source library providing AI agents with the skills to autonomously conduct the entire AI research lifecycle, from ideation to paper writing.

A free, open-source, full-featured JavaScript SaaS boilerplate powered by Wasp, offering rapid development with built-in authentication, payments, and AI readiness.

An open-source, developer-first LLMOps platform for streamlining prompt design, version management, observability, and collaboration in AI operations.

A browser-based platform enabling users to assemble, configure, and deploy autonomous AI agents to achieve custom goals.

An intelligent dialogue system leveraging RAG technology to build Q&A services based on your custom knowledge base.

A cross-platform desktop tool for batch video/audio subtitle generation and multi-service translation, supporting offline processing and hardware acceleration.

An AI-powered tool that automatically generates comprehensive, interactive wikis and documentation for GitHub, GitLab, and BitBucket repositories.

A platform for building stateful AI agents equipped with advanced memory, enabling them to learn and self-improve over time.

A cutting-edge framework for multi-agent collaboration, enabling optimized workforce learning and robust real-world task automation.

ByteRover CLI provides persistent, structured memory and context management for autonomous AI coding agents through an interactive REPL interface.

ZCF provides a zero-config, one-click setup for Claude Code & Codex, offering a streamlined workflow with bilingual support, intelligent agent, and personalized AI assistant features.

An open-source framework for building, deploying, and extending intelligent AI agents capable of diverse tasks from app development to research and automation.

An open-source, AI-native vector design tool that transforms natural language prompts into UI directly on a live canvas, featuring concurrent AI agent teams and design-as-code capabilities.

A lightweight, TypeScript-native multi-agent orchestration framework that simplifies complex goal-oriented tasks into a single function call with automatic decomposition and parallel execution.

An MCP server that provides structured Figma design data to AI coding agents like Cursor, enabling accurate one-shot design implementation.

A spec-driven development (SDD) framework that guides AI coding assistants to build features predictably and iteratively, ensuring alignment between human and AI.

A free, open-source, cross-platform music player that streams music without ads or tracking, featuring a powerful plugin system and AI integration.

An agent environment designed for long-horizon AI tasks, enabling continuous operation, self-evolution, and inspectable, durable state.

Backlog.md is a Markdown-native, Git-powered task manager and Kanban visualizer designed for seamless project collaboration between humans and AI agents, offering a private, offline, and zero-config solution.

An end-to-end AI Agent Engineering Platform providing an open-source TypeScript framework for building intelligent agents and a console for operations and observability.

A high-performance, in-browser LLM inference engine with OpenAI API compatibility, leveraging WebGPU for local, private AI.

A portable, open-source operating system for AI agents, offering near-zero cold starts and significantly lower costs compared to traditional sandboxes, powered by WebAssembly and V8 isolates.

Nestia enhances NestJS development with super-fast decorators, automated SDK/Swagger generation, E2E testing, and AI chatbot development tools, significantly boosting performance and developer productivity.

Enhances AI coding agents like Claude Code with semantic search, providing deep, cost-effective context from the entire codebase.

A full-featured, hackable Next.js template for rapidly building custom AI chatbot applications with integrated data persistence and authentication.

A secure, validated, and hardened registry of skills (plugins) for professional AI coding agents, ensuring safety and reliability in an ecosystem prone to vulnerabilities.

An open-source, embedded retrieval library and multimodal AI lakehouse designed for fast, scalable vector search and data management in AI/ML applications.

An open-source, multi-language framework by Google for rapidly building and deploying production-ready AI-powered applications.

A tiny, versatile JavaScript search engine offering full-text, vector, and hybrid search with RAG capabilities for browser, server, and edge.

A zero-dependency JavaScript library for comprehensive color conversions and scale generation.

An efficient and cost-effective web-enhanced question answering system that integrates web search and retrieval with a large language model, optimized with human preferences.

An open-source API for integrating WhatsApp and other messaging services, enabling advanced conversational applications.

A comprehensive, plug-and-play library of 211 specialized AI expert roles designed to enhance various AI programming tools and cover diverse professional domains.

A comprehensive guide for Claude Code, offering learning materials, production-ready templates, and insights into agentic workflows and security.

A web-based open-source interface for creating and editing generative AI images, serving as the community version of DreamStudio.

A multimodal toolset enabling AI agents to generate, edit, and display professional-grade images, videos, and audio using a CLI-powered architecture.

A one-stop AI-powered generator for creating Xiaohongshu image-and-text posts from a single sentence.

Readest is a modern, open-source ebook reader built with Next.js and Tauri, providing a feature-rich, cross-platform experience for immersive reading and comprehensive library management.

A Node.js library providing bindings for llama.cpp, enabling local AI model inference with advanced features like JSON schema enforcement and function calling.

A versatile interface for OuteTTS models, providing flexible text-to-speech generation capabilities across various AI inference backends and hardware platforms.

A self-hosted, feature-rich web UI for ChatGPT, offering user management, multi-key support, and web search capabilities via the official OpenAI API.

A web-based user interface designed to simplify running and developing BabyAGI (AI agents) with a ChatGPT-like experience.

A minimal and easily deployable web user interface for interacting with the OpenAI GPT-3.5 Turbo API.

A CLI tool to seamlessly transfer and resume AI coding sessions between various AI coding agents like Claude Code, Copilot, and Gemini, preventing context loss.

Orchestrates multi-agent AI workflows to autonomously implement, test, and verify production-grade code changes from an issue or prompt.

An open-source, serverless platform for building and deploying complex, agent-based AI workflows with persistent memory and tool orchestration.

A config-based framework for building, managing, and iterating on generative AI applications by separating AI behavior from application code.

A production-ready multi-agent system framework designed for executing complex tasks, automating workflows, and integrating with various communication channels.

Pipedream is a free, hosted integration platform for developers to rapidly connect APIs and build event-driven automations with pre-built components or custom code.

A versatile platform for building and deploying AI agents and multi-agent workflows using a no-code visual builder or a TypeScript SDK, featuring full 2-way synchronization.

An open-source, extensible AI automation platform designed to replace commercial tools like Zapier, enabling users to build powerful AI workflows and integrate various services with a no-code builder and a type-safe TypeScript framework.

An open-core workflow engine that enables teams to automate operational tasks and integrate systems, runnable independently or as part of the Bubble Lab AI operator platform.

XState is a robust JavaScript/TypeScript library for managing complex application logic and workflows using state machines, statecharts, and the actor model.

Pro Workflow enhances AI coding assistants like Claude Code with self-correcting memory, learning from user feedback to prevent repeated mistakes and streamline development workflows.

A desktop application for visually modeling BPMN diagrams, DMN decisions, and Forms, designed to integrate with Camunda solutions.

Qiushi-Skill arms AI agents with a core principle and nine methodological tools derived from classical dialectical materialism and practical philosophy to enhance their problem-solving capabilities.

Provides comprehensive Chinese language support for the n8n workflow automation platform.

A Model Context Protocol (MCP) server enabling AI assistants to build n8n workflows with deep node knowledge.

An open-source AI assistant that captures screen and conversations, transcribes in real-time, generates summaries, and offers an AI chat with comprehensive memory.

A private, local-first AI-powered desktop app for personal knowledge management, offering automatic note linking, semantic search, and Q&A on your notes.

A production-ready JavaScript framework for building reliable AI agents and complex, natural language-driven workflows across both browser and Node.js environments.

A desktop application providing a user-friendly interface for Microsoft's speech synthesis capabilities.

A fully localized Chinese version of OpenClaw, an open-source personal AI assistant platform integrating LLMs like Claude/ChatGPT across multiple chat applications.

A TypeScript/React library for rapidly building production-grade AI chat user experiences with extensive customization and backend integration.

WPPConnect exports WhatsApp Web functions to Node.js, enabling developers to build custom WhatsApp automation, customer service, and messaging solutions.

A flexible and powerful open-source framework for orchestrating multiple AI agents to manage complex conversations and tasks.

An open-source Node.js library to quickly build automated WhatsApp chatbots with provider-agnostic conversation flows.

A Node.js module providing a convenient interface to interact with the official Telegram Bot API, simplifying the development of custom Telegram bots.

FlowGram is a composable and visual framework designed to help developers rapidly build extensible AI workflow platforms with integrated canvas, forms, and variable management.

Automates running code quality tasks like formatters and linters against staged Git files, ensuring clean and consistent code before every commit.

Powerful open-source libraries for building highly customizable node-based user interfaces and interactive diagrams with React or Svelte.

A curated and ranked list of the most popular community-contributed nodes and resources for the n8n workflow automation platform.

A community node for n8n that enables seamless interaction with Model Context Protocol (MCP) servers, allowing AI models to access external tools and data sources within n8n workflows.

An open-source, API-based social media automation tool designed for efficient and human-like outreach, managing interactions like connection requests and follow-up messages.

A lightweight, deployable WeChat bot webhook service providing HTTP interfaces for sending and receiving WeChat messages, ideal for personal notifications, AIGC applications, or automation workflows with tools like Coze and n8n.

A community-driven platform for sharing, discovering, and collaborating on Stable Diffusion models and other AI generation assets.

A unified web service providing one-click access to ChatGPT and various AI models like Midjourney and StabilityAI.

A packaged desktop application for Windows and macOS that bundles ComfyUI, ComfyUI-Manager, and necessary dependencies for easy local AI workflow execution.

OpenWork is an open-source, local-first platform designed for teams to easily deploy, manage, and share AI agentic workflows, serving as an alternative to commercial tools like Claude Cowork.

Umami is a simple, fast, and privacy-focused open-source web analytics platform, offering a robust alternative to commercial solutions.

An open-source, self-hostable alternative to proprietary authentication services, providing secure login and session management with full data control.

An open-source, privacy-first web and product analytics platform offering advanced features like funnels, session replay, and A/B testing, designed as an alternative to commercial solutions like Mixpanel and Google Analytics.

Hanko is an open-source, API-first authentication and user management solution supporting modern methods like passkeys and SSO, designed for easy integration and privacy.

An uncensored, open-source AI image and video generation studio offering over 200 models, free from content filters and subscription fees, available as a self-hostable desktop application or online.

An open-source, cloud-based programmable telecommunications stack designed to connect telephony services with the internet.

A self-hosted, open-source team chat application built with modern web technologies, offering real-time messaging and administrative controls.

An open-source, free financial data platform for real-time stock tracking, personalized alerts, and company insights.

An open-source, self-hosted, multilingual project management tool that serves as an alternative to Trello, Notion, and Asana, helping individuals and teams organize and track work.

A fully open-source, end-to-end encrypted note-taking application designed as a privacy-focused alternative to Evernote.

Day.js is a minimalist 2KB JavaScript library providing a Moment.js-compatible API for parsing, validating, manipulating, and displaying dates and times.

A high-performance, mobile-first embedded database for JavaScript and TypeScript applications, offering direct object access and robust local persistence.

Eigent is an open-source Cowork desktop application that empowers users to build, manage, and deploy custom AI workforces for automating complex workflows, offering a local and free alternative to commercial AI cowork platforms.

Huly is an all-in-one open-source platform designed to unify project management, CRM, chat, and other business operations, serving as a comprehensive alternative to multiple commercial tools.

An ultimate AI-powered social media scheduling and management tool to grow audience, capture leads, and streamline content strategy.

A popular web service and library for generating concise, consistent, and legible SVG/raster badges to display project metrics and status.

TypeBox is a TypeScript library that provides a runtime type system for building JSON Schema objects with static type resolution, enabling unified type checking and runtime data validation.

Puter is an advanced, open-source internet operating system that provides a privacy-first personal cloud, a platform for web development, and a remote desktop environment, all self-hostable.

An open-source, self-hostable Trello alternative for collaborative project management using Kanban boards.

A unified command-line tool for interacting with all Google Workspace APIs, designed for both human users and AI agents, featuring dynamic API discovery and structured JSON output.

A privacy-focused, self-hosted web application offering a comprehensive suite of online tools for everyday tasks, ensuring fast, ad-free, and client-side processing.

A fast and lightweight JavaScript library that offers an alternative to Virtual DOM for efficient UI rendering using template literals.

An open-source, self-hostable alternative to YouTube, offering video, audio, and image uploads, livestreaming, and built-in monetization features.

A multi-model AI agent desktop client that unifies various AI providers, extends capabilities with skills, and learns user workflows for enhanced productivity.

Aggregates real-time open-source intelligence from 27 feeds into a self-contained, zero-cloud dashboard, acting as your personal intelligence agent.

A template leveraging AI coding agents to reverse-engineer any website into a modern Next.js codebase with a single command.

A free and open-source web application for easily sharing and tracking expenses with friends and family, serving as an alternative to commercial solutions like Splitwise.

An open-source AI agent that acts as a software engineer, autonomously understanding instructions, researching, planning, and writing code to develop software.

An open-source, real-time dashboard builder for IoT and web mashups, featuring a plugin architecture and client-side operation.

A JavaScript note-taking web application with Markdown editor, client-side encryption, and offline capabilities, serving as an open-source alternative to Evernote.

A versatile, promise-based HTTP client for making network requests in both browser and Node.js environments.

An open-source JavaScript library for rendering interactive, GPU-accelerated vector tile maps directly in web browsers and webview applications.

GSD 2 is an autonomous AI coding agent that uses meta-prompting and context engineering to execute spec-driven development tasks over long periods without human intervention.

A JavaScript-based tool for editing and transforming geospatial data formats like Shapefile, GeoJSON, and TopoJSON, offering both command-line and interactive web interfaces.

A robust, customizable, and accessible UI component library and hooks for building modern video and audio players on the web.

A browser extension that enables secure interaction with Ethereum blockchain applications and manages digital assets.

Empowers AI coding agents with full control and inspection capabilities over a live Chrome browser using Chrome DevTools.

A TypeScript framework for rapidly building MCP servers with simplified APIs and built-in best practices.

An open-source framework for creating and rendering HTML-based video compositions, optimized for AI agent-driven workflows.