Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
- programming
- development
- design
- design-system
Repository Index
47,133 repositories indexed
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A framework for building native applications using React
:electron: Build cross-platform desktop apps with JavaScript, HTML, and CSS
High performance self-hosted photo and video management solution.
- backup-tool
- mobile-app
- photo-gallery
- photos
The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
The 1st Collaborative AI Design Agent Workspace. Local-first and open source. Create motion, prototypes, websites, apps, dashboards, presentations, images, and videos with your team and AI agents. Share work, exchange feedback, and iterate together in one workspace.
- ai-design
- byok
- design-systems
- claude-design
Set up a modern web app by running one command.
- react
- zero-configuration
- build-tools
Deliver web apps with confidence 🚀
- angular
- typescript
- web
- javascript
A Collection of application ideas which can be used to improve your coding skills.
- applications
- ideas
- coding
- hacktoberfest
A fancy self-hosted monitoring tool
✨ Zero-config AI chat assistant. No API key needed — sign up and instantly chat with GPT-5, Claude 4, Gemini 2.5, DeepSeek & 100+ top models. Pay-as-you-go saves you more. Available on Web, iOS, macOS, Android, Linux, Windows.
- nextjs
- vercel
- webui
- cross-platform
"The mother of all demo apps" — Exemplary fullstack Medium.com clone powered by React, Angular, Node, Django, and many more
A collection of awesome things regarding React ecosystem
- react
- react-native
- tutorial
- samples
The Memory Layer for AI Agents - Drop-in memory infrastructure for AI agents and apps. Context that persists. Built for production.
A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.
- webpack
- javascript
- module-bundler
- loaders
An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 360+ one-click services on your own servers.
Memos is an open-source, self-hosted note-taking app that brings your everyday thoughts together in a personal timeline. Your data stays yours, and you choose what to keep private or share.
The open-source cloud for agents & devs. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime, WAF and more
- appwrite
- docker
- backend-as-a-service
- javascript
A professional front-end template for building fast, robust, and adaptable web apps or sites.
- html5-boilerplate
- html5
- robust
- javascript
Joplin - the privacy-focused note taking app with sync capabilities for Windows, macOS, Linux, Android and iOS.
- react-native
- nodejs
- onedrive
- android
React-based framework with performance, scalability, and security built in.
An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.
:iphone: Collaborative List of Open-Source iOS Apps
A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript.