Alternatives and similar repositories for oi

Users that are interested in oi are comparing it to the libraries listed below

• UniversalOJ / UOJ-System
  Universal Online Judge (Community Edition)
  ☆465Updated last year
• syzoj / syzoj
  一个用于算法竞赛的在线评测系统。An online judge system for algorithm competition.
  ☆896Updated 2 years ago
• SFOI-Team / luogu-problem-list
  A problem list for luogu OJ.
  ☆395Updated 3 years ago
• open33oj / 33_training_plan
  oj.33dai.cn
  ☆22Updated last year
• conlacda / atcoder-testcases
  Test cases are downloaded from https://www.dropbox.com/sh/nx3tnilzqz7df8a/AAAYlTq2tiEHl5hsESw6-yfLa
  ☆149Updated last month
• luogu-dev / cyaron
  CYaRon: Yet Another Random Olympic-iNformatics test data generator
  ☆1,557Updated 3 weeks ago
• Project-LemonLime / Project_LemonLime
  为了 OI 比赛而生的基于 Lemon + LemonPlus 的轻量评测系统 | 三大桌面系统支持
  ☆643Updated 2 weeks ago
• OIerDb-ng / OIerDb
  Next generation OIerDb.
  ☆597Updated 5 months ago
• rainboyOJ / problems
  整理的题目与数据
  ☆32Updated last year
• OI-wiki / libs
  ☆244Updated 2 years ago
• chenghuasheng / NOIP
  全国青少年信息学奥林匹克竞赛（分区联赛）辅导材料和题解
  ☆158Updated 4 years ago
• zhblue / freeproblemset
  freeproblemset is a standard for acm-icpc contest problem storage in xml
  ☆216Updated 7 months ago
• winterant / oi
  CSP-J/S/X, NOIP, NOI, IOI, 信息学奥林匹克竞赛历年真题收录 | QQ交流群529507453
  ☆544Updated last month
• vfleaking / uoj
  Universal Online Judge
  ☆542Updated 2 months ago
• OIerDb-ng / OIer
  A database for OIers
  ☆600Updated 2 years ago
• open33oj / hydro-plugins
  33OJ 使用到的一些插件
  ☆31Updated last month
• wao3 / luogu-stats-card
  动态生成洛谷个人练习数据卡片
  ☆319Updated last year
• enkerewpo / OI-Public-Library
  OI / ACM-ICPC essays and learning materials
  ☆1,563Updated 3 months ago
• CodeforcesContestHelper / CCHv2
  CCHv2 - A powerful contest helper for CodeForces, developed with NW.js.
  ☆406Updated last year
• luogu-dev / markdown-palettes
  Markdown*Palettes: Markdown editor for the modern web.
  ☆224Updated 3 years ago
• renbaoshuo / S2OJ
  Online Judge System for Shijiazhuang No.2 Middle School, based on Universal Online Judge.
  ☆33Updated last year
• shi-yang / jnoj
  Jiangnan Online Judge
  ☆256Updated last year
• atcoder-for-chinese-developers / atcoder-for-chinese
  Atcoder Description and Solution for Chinese
  ☆35Updated last year
• GitPinkRabbit / Number-Theory-in-Competitive-Programming
  算法竞赛中的数论 – 系列课件
  ☆96Updated last year
• vijos / vj4
  The online judge service with millions of submissions, since 2005.
  ☆547Updated last year
• verticallimit / Magic-Algorithm
  算法竞赛教程（ACM and NOIP）
  ☆103Updated 6 years ago
• metaphysis / Code
  Solutions for UVa Online Judge and Programming Challeges. Sample code in my Book.
  ☆231Updated 2 months ago
• cww97 / noip_tg
  ☆16Updated 6 years ago
• open33oj / ojtools
  我用到的 Hydro 框架插件
  ☆16Updated last year
• lifuguan / ACM-algorithm-competition
  关于NOIP的各种资料
  ☆23Updated 6 years ago