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)

Online Judge for SKKU

Web interface for udovin/solve

Online judge system, support JavaScript, C and CPP

This project provides a simple yet powerful solution for compiling and executing source code in various programming languages using Nest.js and Docker.

Grader Frontend

a simple way to submit code to XMOJ in your terminal

Automatic programming contest reminder through email

WASM OJ Wonderland. Web UI and submission management for WASM OJ.

Single-page application (SPA) that helps users track their progress while studying the Competitive Programming book authored by Felix Halim. It serves as a valuable tool for individuals who are interested in enhancing their skills in competitive programming and want to keep track of their learning journey.

The Ultimate Online Judge Platform.

Smart Next Generation Competitive Coding Platform with smart reward system

An online code judge platform (like leetcode). Remote code execution in a docker container invoked by Lambda function.

Run C, C++, Python and Java code using NodeJS Child_Process

だれでも競技プログラミングの問題を投稿できるサイトです。

[WIP] Online Judge / Editor for ACM trainning, designed for coding online and running test cases.

online judge for judging c++, java and python programs on various testcases, run programming contests and write blogs and comments.

Learning app. Generates math problems and tests your skills.

online judge backend system created using Nest.js