Open Source Next.js Projects
Next.js is a React framework for building websites and web applications, combining page rendering, routing, and server-side features in one development environment. It helps teams create fast, interactive experiences, support search engine indexing, and connect user interfaces to data and backend services. Developers can choose how pages are rendered, from static generation to dynamic responses, based on application needs.
Open source tools in this area include application templates, component libraries, dashboards, content platforms, and starter kits for common workflows. When choosing one, check its license, maintenance activity, framework and runtime requirements, accessibility, and compatibility with your existing stack. Consider how easily it can be customized and integrated with the services you rely on. These tools can help developers, teams, and learners build or extend web applications while retaining control over their code.
24 repositories · updated October 3, 2026
GuardVibe: AI-Native Security for Your Code, From Prompt to Production
GuardVibe is a security infrastructure designed specifically for AI-generated code. It provides deterministic, daily CVE intelligence, whole-repo context, and independent verification, addressing gaps that AI coding agents cannot fill. GuardVibe shifts security left by analyzing prompts before code generation, ensuring robust protection throughout the development lifecycle.
warpchart: Track GitHub Repository Growth and Rankings
Warpchart turns GitHub star data into live growth telemetry, showing repository rankings, velocity, neighbors, and milestones. It suits maintainers who want a hosted dashboard, embeddable charts, or a self-hosted tracker for a repository.
ai-website-cloner-template: Recreate Websites as Next.js Apps
A template that equips AI coding agents to inspect a website and recreate it as a Next.js application. It suits developers rebuilding sites they own, recovering lost source code, or studying real-world interface implementations.
open-carrusel: Design Instagram Carousels with Claude
Open Carrusel is a local-first web app for creating Instagram carousel slides through conversations with Claude Code. Preview, reorder, and export slides as PNGs sized for Instagram.
firefiles: Manage Files Across Cloud Storage Providers
Firefiles provides a browser-based drive interface for managing files in cloud storage buckets. It suits people who want a Dropbox-like experience while choosing their own storage backend, including AWS S3.
shadcn-landing-page: A Modern Next.js Landing Page Template with Shadcn UI
The shadcn-landing-page repository offers a modern, responsive landing page template built with Next.js, Shadcn UI, TypeScript, and Tailwind CSS. It provides an easy-to-use foundation for web projects, featuring a comprehensive set of pre-built sections and essential functionalities like dark mode. This project is a Next.js conversion of the popular Shadcn-Vue landing page.
streamystats: Analyze Jellyfin Viewing Activity
Streamystats adds analytics and visualizations to Jellyfin, including watch history, library statistics, and recommendations. It suits Jellyfin server owners who want a separate dashboard for understanding viewing activity across users and servers.
llms-txt-hub: Discover llms.txt Implementations and Tools
A categorized directory of websites and tools implementing the proposed llms.txt standard. Use it to find AI-ready documentation resources, explore examples, or add an implementation to the collection.
Captable: Open-Source Cap Table Management, an Alternative to Carta
Captable is the #1 open-source cap table management platform, offering a robust alternative to commercial solutions like Carta, Pulley, and Angelist. Built with TypeScript, Next.js, and Prisma, it empowers startups and founders to manage equity, fundraising, and investor relations with transparency and control. This project aims to democratize cap table management, making it accessible and secure for all.
linkwarden: Save, Organize, and Preserve Web Links
Linkwarden is a self-hosted bookmark manager for saving and organizing links, with archived copies of webpages for later access. It suits individuals and teams who want searchable collections, reading and annotation tools, and control over where their bookmarks are hosted.
ai-llm-comparison: Compare AI Models and Pricing Easily
ai-llm-comparison is a free, open-source web application designed to help users compare various AI language models from different providers. It offers features like price comparison, a pricing calculator, and side-by-side model comparisons, making it easier to find the best AI model for specific needs. This tool is invaluable for developers, businesses, and researchers navigating the complex landscape of AI services.
Wapy.dev: Smart Subscription Management and Expense Tracking Platform
Wapy.dev is an open-source platform for managing subscriptions and recurring expenses, offering a powerful and human-readable dashboard. It provides timely payment reminders via email or push notifications and detailed analytics to help users gain insights into their spending habits. This self-hostable solution offers comprehensive tools for personal finance management.