hydro-dev / Hydro Star 7.2k Code Issues Pull requests Discussions 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) python java node mongodb cpp oj acm-icpc noip online-judge onlinejudge oi vijos hydro mixed-judge vj5 Updated Nov 11, 2026 TypeScript
vijos / vj4 Star 546 Code Issues Pull requests The online judge service with millions of submissions, since 2005. python mongodb online-judge vijos Updated Jan 1, 2024 Python
vijos / jd4 Star 99 Code Issues Pull requests Judging daemon for programming contests python linux daemon sandbox cython asyncio online-judge linux-namespaces vijos cgroup Updated Sep 9, 2024 Python
hydro-dev / HydroJudge Star 44 Code Issues Pull requests The next generation judging system for Hydro (and vijos) sandbox onlinejudge judger vijos Updated Nov 8, 2020 JavaScript
renbaoshuo / OI-codes Sponsor Star 33 Code Issues Pull requests OI codes of @renbaoshuo. computer-science cpp competitive-programming codeforces usaco oi bzoj vijos luogu hydro uoj hustoj acwing s2oj libreoj Updated Aug 26, 2024 C++
vijos / vj4-docker Star 32 Code Issues Pull requests Dockerfile and docker-compose.yml for vijos/vj4. dockerfile docker-compose online-judge dockerized vijos Updated Jul 31, 2020 Dockerfile
ouyangyanhuo / HydroNext Star 22 Code Issues Pull requests HydroNext - Next generation high performance online-judge platform - 新一代高效强大的信息学在线测评系统的新一代版本 (a.k.a. vj5) python java node mongodb cpp oj acm-icpc noip online-judge onlinejudge oi vijos hydro mixed-judge vj5 Updated Nov 12, 2026 TypeScript
Gingmzmzx / AKIOIOJ Star 3 Code Issues Pull requests An online judge service. python oj online-judge oi vijos olympiad-in-informatics Updated Oct 13, 2026 Python
chemlzh / Programs-of-Vijos Star 1 Code Issues Pull requests The programs of Vijos algorithm cpp oi olympiads-exercises vijos olympiad-in-informatics Updated Feb 12, 2019 C++
garywei944 / aris_vijos Star 0 Code Issues Pull requests Solution to Vijos Problems vijos Updated Jan 17, 2021 C++
yechs / C-Algorithms Star 0 Code Issues Pull requests [DEPRECATED] [已弃坑] C++算法自学——洛谷和Vijos刷题记录 noip vijos luogu Updated Mar 23, 2018 C++