Alternatives and similar repositories for OIer

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

• 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
  ☆670Updated this week
• SFOI-Team / luogu-problem-list
  A problem list for luogu OJ.
  ☆403Updated 3 years ago
• luogu-dev / markdown-palettes
  Markdown*Palettes: Markdown editor for the modern web.
  ☆231Updated 4 years ago
• OIerDb-ng / OIerDb
  Next generation OIerDb.
  ☆777Updated last week
• wao3 / luogu-stats-card
  动态生成洛谷个人练习数据卡片
  ☆316Updated last year
• yhx-12243 / OI-transit
  OI transit
  ☆65Updated 4 years ago
• hanlin-studio / CFRatingColor
  利用Shields.io，实现按颜色显示Codeforces的Rating
  ☆59Updated 2 years ago
• ouuan / Despised
  NOI bèi bǐ shì
  ☆36Updated 6 months ago
• haoxizhong / problem
  zhx's OI problem and ppts
  ☆85Updated 6 years ago
• UniversalOJ / UOJ-System
  Universal Online Judge (Community Edition)
  ☆482Updated 3 months ago
• Dust1404 / Project_LemonPlus
  A tiny judging environment for OI contest based on Project_Lemon
  ☆74Updated 5 years ago
• jybicu / jyb.icu
  19 学竞赛，49 入国军
  ☆124Updated 5 years ago
• CodeforcesContestHelper / CodeforcesContestHelper
  ☆38Updated 4 years ago
• Nikaidou-Shinku / floating-luogu
  A plugin to decorate Luogu with exquisite user card.
  ☆41Updated 2 years ago
• trinitrotofu / BZPRO
  BZOJ离线题库 附赠下载器一枚
  ☆128Updated 4 years ago
• Schwarzkopf-Henkal / Chat-Room-Lite
  ☆36Updated 5 years ago
• sxyzccr / CCR-Plus
  A simple judging environment for Olympiad in Informatics
  ☆113Updated 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.
  ☆908Updated 2 years ago
• Wallbreaker5th / OI-statement-LaTeX
  A LaTeX template for (Chinese) OI statements.
  ☆47Updated last year
• RealClearwave / luogugu
  Make Luogu Gugu
  ☆45Updated 6 years ago
• luogu-dev / luogulite
  The LuoguLite Project
  ☆75Updated 8 years ago
• LibreOJ / backend
  The backend service of Lyrio, which powers LibreOJ
  ☆125Updated last year
• vfleaking / uoj
  Universal Online Judge
  ☆544Updated 6 months ago
• Anguei / Luogu-Ac-Comparator
  比较你和其他用户之间通过的题目异同
  ☆69Updated 5 years ago
• luogu-dev / cyaron
  CYaRon: Yet Another Random Olympic-iNformatics test data generator
  ☆1,608Updated 3 months ago
• jybicu / whk
  文化课资料
  ☆62Updated 5 years ago
• extend-luogu / extend-luogu
  大型网络游戏服务器加强插件，增添各种~~炫酷魔法~~。
  ☆199Updated 2 years ago
• zhipeng-jia / project-lemon
  Automatically exported from code.google.com/p/project-lemon
  ☆75Updated 8 years ago
• Mulab11 / tuack
  ☆57Updated last year
• GitPinkRabbit / Number-Theory-in-Competitive-Programming
  算法竞赛中的数论 – 系列课件
  ☆97Updated 2 years ago