Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.

Curated coding interview preparation materials for busy software engineers

Virtual whiteboard for sketching hand-drawn like diagrams

A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

JavaScript API for Chrome and Firefox

An open-source AI agent that brings the power of Gemini directly into your terminal.

High performance self-hosted photo and video management solution.

Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia

Joplin - the privacy-focused note taking app with sync capabilities for Windows, macOS, Linux, Android and iOS.

An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.

The open-source CapCut alternative

📋 React Hooks for form state management and validation (Web + React Native)

very good whiteboard infinite canvas SDK

The communications platform that puts data protection first.

🆙 Upscayl - #1 Free and Open Source AI Image Upscaler for Linux, MacOS and Windows.

Scheduling infrastructure for absolutely everyone.

🧙‍♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.

Build your personal knowledge base with Trilium Notes

Screenshots with JavaScript

⏩ Ship faster with Continuous AI. Open-source CLI that can be used in TUI mode as a coding agent or Headless mode to run background agents

Jitsi Meet - Secure, Simple and Scalable Video Conferences that you use as a standalone app or embed in your web application.

🌟 Wiki of OI / ICPC for everyone. （某大型游戏线上攻略，内含炫酷算术魔法）

🎥 Make videos programmatically with React

Make images smaller using best-in-class codecs, right in the browser.

A local-first personal finance app

A Clash GUI based on tauri. Supports Windows, macOS and Linux.

Beautiful & consistent icon toolkit made by the community. Open-source project and a fork of Feather Icons.

Full-sized drag & drop event calendar in JavaScript

An open source application built using the new router, server components and everything new in Next.js 13.