"Next.js" is a popular open-source React framework that enables developers to build server-rendered applications with ease and efficiency. Launched by Vercel, it provides a powerful suite of tools to optimize the performance and scalability of web applications with features like page-based routing, automatic code splitting, static site generation, and server-side rendering. By combining the best practices of React with the simplicity of a full-stack framework, Next.js allows developers to easily manage complex applications, improve SEO performance through server-side rendered pages, and enhance user experience with rapid load times. Additionally, it supports API routes, which enable developers to create serverless functions directly within the application, facilitating seamless integration with backend services. With its robust ecosystem, developers can quickly get started and leverage myriad plugins and configurations to build modern, dynamic web applications.
View the most prominent open source Next projects in the list below. Click on a specific project to view its alternative or complementary packages. Make comparisons and find the best package for your app.
Popular Next repositories:
- The React Framework☆134,372Updated this week
- Production-ready platform for agentic workflow development.☆113,721Updated this week
- A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. …☆94,825Updated this week
- The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.☆88,706Updated this week
- ✨ Light and Fast AI Assistant. Support: Web | iOS | MacOS | Android | Linux | Windows☆85,836Updated this week
- 🤯 Lobe Chat - an open-source, modern design AI chat framework. Supports multiple AI providers (OpenAI / Claude 4 / Gemini / DeepSeek / O…☆65,486Updated this week
- Build like a team of hundreds_☆52,708Updated this week
- An open-source & self-hostable Heroku / Netlify / Vercel alternative.☆45,076Updated this week
- ✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML, CSV and more, into …☆41,281Updated this week
- 🧙♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.☆38,458Updated this week
- 🔥 🔥 🔥 Open Source JIRA, Linear, Monday, and Asana Alternative. Plane helps you track your issues, epics, and cycles the easiest way on…☆38,737Updated this week
- Scheduling infrastructure for absolutely everyone.☆37,942Updated last week
- OpenAssistant is a chat-based assistant that understands tasks, can interact with third-party systems, and retrieve information dynamical…☆37,466Updated last year
- Payload is the open-source, fullstack Next.js framework, giving you instant backend superpowers. Get a full TypeScript backend and admin …☆37,482Updated this week
- A one-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customizable, portable, open-source and free forever. …☆32,996Updated this week
- A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibility.☆32,582Updated this week
- React Hooks for Data Fetching☆31,921Updated last month
- Hey is a decentralized and permissionless social media app built with Lens Protocol 🌿☆29,400Updated 3 weeks ago
- The best way to start a full-stack, typesafe Next.js app☆27,927Updated 3 months ago
- Authentication for the Web.☆27,462Updated 2 months ago
- Get to green PRs in half the time. Nx optimizes your builds, scales your CI, and fixes failed PRs. Built for developers and AI agents.☆26,984Updated this week
- FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data process…☆25,798Updated this week
- A highly customizable homepage (or startpage / application dashboard) with Docker and service API integrations.☆25,724Updated this week
- Open Source Alternative to Vercel, Netlify and Heroku.☆24,389Updated this week
- SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-so…☆23,504Updated this week
- 📨 The ultimate social media scheduling tool, with a bunch of AI 🤖☆23,458Updated this week
- Improve your resumes with Resume Matcher. Get insights, keyword suggestions and tune your resumes to job descriptions.☆23,178Updated 2 weeks ago
- React UI + elegant infrastructure for AI Copilots, AI chatbots, and in-app AI agents. The Agentic last-mile 🪁☆22,959Updated this week
- The modern link attribution platform. Loved by world-class marketing teams like Twilio, Buffer, Framer, Perplexity, Vercel, and more.☆22,262Updated this week
- The Cursor for Designers • An Open-Source AI-First Design tool • Visually build, style, and edit your React App with AI☆22,476Updated this week
- Mobile-first, accessible components for React Native & Web to build consistent UI across Android, iOS and Web.☆20,336Updated 8 months ago
- A self-hostable bookmark-everything app (links, notes and images) with AI-based automatic tagging and full text search☆19,715Updated this week
- An open source application built using the new router, server components and everything new in Next.js 13.☆19,021Updated last year
- An open-source screen recorder built with web technology☆18,855Updated 10 months ago
- UI Library for Design Engineers. Animated components and effects you can copy and paste into your apps. Free. Open Source.☆18,943Updated this week
- A full-featured, hackable Next.js AI chatbot built by Vercel☆17,934Updated last week
- The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered application…☆17,666Updated this week
- <⚡️> SuperAGI - A dev-first open source autonomous AI agent framework. Enabling developers to build, manage & run useful autonomous agent…☆16,715Updated 7 months ago
- The TypeScript AI agent framework. ⚡ Assistants, RAG, observability. Supports any LLM: GPT-4, Claude, Gemini, Llama.☆16,546Updated this week
- AI PDF chatbot agent built with LangChain & LangGraph☆15,973Updated 6 months ago