The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere
A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript π
Independent technology for modern publishing, memberships, subscriptions and newsletters.
Shannon is an AI pentester for web applications and APIs. It analyzes your source code, identifies attack vectors, and executes real exploits to prove vulnerabilities before they reach production.
Full-stack web application template with FastAPI, React, SQLModel, PostgreSQL, Vite, Tailwind CSS, shadcn/ui, FastAPI Cloud, and Docker Compose.
Payload is the open-source, fullstack Next.js framework, giving you instant backend superpowers. Get a full TypeScript backend and admin panel instantly. Use Payload as a headless CMS or for building powerful applications.
Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.
πͺ’ Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.
Pear π is extension for music player
The fully-stacked web framework
SigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI agents. Get logs, metrics, and traces in one tool with features like APM, distributed tracing, log management, infra monitoring, etc. Combined with SigNoz MCP and a native AI teammate (in SigNoz Cloud) it helps you build more resilient apps.
Jitsi Meet - Secure, Simple and Scalable Video Conferences that you use as a standalone app or embed in your web application.
Mastra is the modern TypeScript framework for AI-powered applications and agents.
AI agents, automations and apps that run your operations. Model agnostic.
Huly β All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)
The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents
A frontend Framework for single-page applications on top of REST/GraphQL APIs, using TypeScript, React and Material Design
Modern and easy to use SQL client for MySQL, Postgres, SQLite, SQL Server, and more. Linux, MacOS, and Windows.
Ember.js - A JavaScript framework for creating ambitious web applications
JHipster is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures.
LLM Wiki is a cross-platform desktop application that turns your documents into an organized, interlinked knowledge base β automatically. Instead of traditional RAG (retrieve-and-answer from scratch every time), the LLM incrementally builds and maintains a persistent wiki from your sourcesγ
Fluent UI web represents a collection of utilities, React components, and web components for building web applications.
A collection of projects designed to help developers quickly get started with building deployable applications using the Claude API
The Bluesky Social application for Web, iOS, and Android
Build production-ready applications in TypeScript
AG-UI: the Agent-User Interaction Protocol. Bring Agents into Frontend Applications.
The best JavaScript Data Table for building Enterprise Applications. Supports React / Angular / Vue / Plain JavaScript.
The API and real-time application framework
A self-hosted travel/trip planner with real-time collaboration, interactive maps, PWA support, SSO, budgets, packing lists, and more.
OWASP Juice Shop: Probably the most modern and sophisticated insecure web application
A toolchain for building scalable, enterprise-ready component systems on top of TypeScript and Web Component standards. Stencil components can be distributed natively to React, Angular, Vue, (+ more) and traditional web applications from a single, framework-agnostic codebase.
OpenAI's Codex Security CLI and TypeScript SDK for finding, validating, and fixing security vulnerabilities. npm: https://www.npmjs.com/package/@openai/codex-security
π¬ Typebot is a powerful chatbot builder that you can self-host.
An application for the RS School education process
Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry.
A declarative JavaScript library for application development using cloud services.
Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no account required, open source.
Use your locally running AI models to assist you in your web browsing
Podman Desktop is the best free and open source tool to work with Containers and Kubernetes for developers. Get an intuitive and user-friendly interface to effortlessly build, manage, and deploy containers and Kubernetes β all from your desktop.
π A Node.js Serverless Framework for front-end/full-stack developers. Build the application for next decade. Works on AWS, Alibaba Cloud, Tencent Cloud and traditional VM/Container. Super easy integrate with React and Vue. π
πππ SaaS Boilerplate built with Next.js + Tailwind CSS + Shadcn UI + TypeScript. β‘οΈ Full-stack React application with Auth, Multi-tenancy, Roles & Permissions, i18n, Landing Page, DB, Logging, Testing
:tv: Cross-platform IPTV player application with multiple features, such as support of m3u and m3u8 playlists, favorites, TV guide, TV archive/catchup and more.
:electron: A complete tool for building and publishing Electron applications
DayPicker is a customizable date picker component for React. Add date pickers, calendars, and date inputs to your web applications.
"Sigma File Manager" is a free, open-source, quickly evolving, modern file manager (explorer / browser) app for Windows and Linux.
A Desktop App for YouTube Music
Native mobile applications using Vue and NativeScript.
π§© Content editing tech stack for the web - BlockSuite is a toolkit for building editors and collaborative applications.
A payment application to demonstrate real-world usage of Cypress testing methods, patterns, and workflows.
A collaborative web application (virtual office) presented as a 16-bit RPG video game
MUI X: Build complex and data-rich applications using a growing list of advanced React components, like the Data Grid, Date and Time Pickers, Charts, and more!
(Replaces Next.js/Nuxt) π¨ Build mission-critical applications with stability and development freedom.
PartyKit simplifies developing multiplayer applications
CADAM is the open source text-to-CAD web application
Enjoy our curated collection of examples and solutions. Use these patterns to build your own robust and scalable applications.
LoopBack makes it easy to build modern API applications that require complex integrations.
A Powerful and All-in-One MQTT 5.0 client toolbox for Desktop, CLI and WebSocket.
A full stack for bitcoin and blockchain-based applications
Library for building distributed, real-time collaborative web applications