ZemuZzz

ZemuZzz / AlgoBeatOnlineJudge

Public

A modified SYZOJ-based online judge with tag library and solution review system.

81
2
89% credibility
Found May 08, 2026 at 81 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
EJS
AI Summary

A user-friendly, self-hosted online programming judge platform for creating problems, judging submissions, hosting contests, and building communities with features like solutions, announcements, ticketing, and reputation scores.

How It Works

1
🔍 Discover AlgoBeat

You find this ready-to-use online judge on GitHub, perfect for hosting programming contests and challenges for your friends or students.

2
📥 Get it ready

Download the files and start everything with a simple setup on your computer or server—it feels like pressing play on a video.

3
🌐 Visit your site

Open your new website in the browser and see the clean judge platform come alive, ready for action.

4
👤 Sign up as admin

Create an account, take the admin role, and start adding fun problems with descriptions and tests.

5
👥 Share with others

Invite friends or students to join, solve problems, and watch them submit code that gets checked automatically.

6
⚡ See magic happen

Submissions run instantly, scores appear, leaderboards update—everyone cheers for top solvers!

🏆 Build your community

Host contests, share solutions, chat via messages, and watch your programming group thrive with rankings and feedback.

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Star Growth

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AI-Generated Review

What is AlgoBeatOnlineJudge?

AlgoBeatOnlineJudge is a modified SYZOJ-based online judge using EJS for views, letting you host code submission judging with a tag library for organizing problems and a solution review system for user-submitted write-ups. Users post solutions tied to problems, admins approve or reject them, and extras like announcements, private messages, clipboard notes, hit score rankings, and a ticket system handle community support. Docker-compose deploys it with MariaDB, Redis, and RabbitMQ for quick VPS setup.

Why is it gaining traction?

It builds on SYZOJ's solid judging core with user-facing perks like email verification, cheat-marking on submissions, contest cheater tracking, and user tags – filling gaps in basic OJs for moderation and engagement. The tag system and solution reviews make problems discoverable, while tickets streamline support without external tools.

Who should use this?

Small OJ operators running educational contests or training platforms, needing problem tags, moderated solutions, and anti-cheat without heavy customization. Perfect for communities evaluating self-hosted judges over DMOJ or custom setups.

Verdict

Grab it if SYZOJ fits but you want community polish – 81 stars show niche appeal, but 0.9% credibility score means audit for stability and sparse docs before prod. Strong start for modified online judge needs.

(198 words)

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