Hydro - Next generation high performance online-judge platform - 新一代高效强大的信息学在线测评系统 (a.k.a. vj5)

Abacus: Firefly III mobile application.

Tai-e assignments for static program analysis

n³ The unorthodox terminal file manager

Next-generation ES module bundler

High dynamic range (HDR) image viewer for people who care about colors

stb single-file public domain libraries for C/C++

Artifact evaluation for Dogfood

FixMorph is a morphing tool for C source codes which supports automated code-transfer

A JavaScript library aimed at visualizing graphs of thousands of nodes and edges

Chakra UI is a component system for building SaaS products with speed ⚡️

Java interface to OpenCV, FFmpeg, and more

Run multiple promise-returning & async functions with limited concurrency

React-based framework with performance, scalability, and security built in.

React carousel component

OSv, a new operating system for the cloud.

Easy to maintain open source documentation websites.

微信开发 Java SDK ，支持包括微信支付，开放平台，小程序，企业微信，视频号，公众号等的后端开发

Fast, secure, efficient backup program

Jenkins automation server

An Application dashboard and launcher

Open Source Identity and Access Management For Modern Applications and Services

GraalVM compiles applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀

A Vue 3 Component Library. Fairly Complete. Theme Customizable. Uses TypeScript. Fast.

Yet another online judge, built with ASP.NET Core, Angular and Isolate.

Create book from markdown files. Like Gitbook but implemented in Rust

📷 A modern, cross-platform, 2D Graphics library for .NET

LiteDB - A .NET NoSQL Document Store in a single data file

Emgu CV is a cross platform .Net wrapper to the OpenCV image processing library.