Modern programming contest system
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+10
STARS · LAST 30 DAYS
1
PER DAY
#990
MOST-STARRED Java
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
judgels gained 10 stars in the last 30 days, about 1 a day, and now has 151. It is about 8 years old and has averaged roughly 19 stars a year. It ranks #990 among Java repositories and #11,483 across all languages on GitHubRepo.
Trending Record
3
DAYS ON TRENDING
#9931
BEST RANK
Oct 5, 2026
FIRST APPEARANCE
Active
STATUS TODAY
judgels has maintained a continuous presence across global trending indexes, peaking at #9931. Below is the 30-day activity profile:
💡 Overview
judgels is an open-source project written in Java: Modern programming contest system.
Engineered for speed, consistency, and developer ease, it solves common hurdles in competitive-programming. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in Java for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ git clone https://github.com/ia-toki/judgels.git
cd judgels⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
JDK 17 or higher (OpenJDK / GraalVM)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
judgels coordinates its core functionality through a modular Java pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
Production System Integration
Embed judgels into Java backend services to handle core application logic.
CI/CD Automated Pipelines
Run automated validation, builds, and integration suites during deployments.
Developer Tooling & Workflows
Accelerate developer onboarding with pre-configured project utilities.
Open Source Extension
Fork and customize internal modules under the repository's open GPL-2.0 license.
🚀 Getting Started
Install judgels using your package manager: `git clone https://github.com/ia-toki/judgels.git`
Initialize your project workspace or configuration file for judgels.
Import judgels into your codebase or invoke it directly from your terminal.
Execute your test suite or run `judgels --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Java, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
ia-toki/judgels is currently ranked #11,483 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #11,452 | ph7/selenium-client | Ruby | ★ 152 | Compare ↗ |
| #11,452 | momenbasel/puresnitch | Swift | ★ 152 | Compare ↗ |
| #11,452 | owngoal-dev/Fila | Swift | ★ 152 | Compare ↗ |
| #11,452 | techflag/workdsh | TypeScript | ★ 152 | Compare ↗ |
| #11,452 | SysAdminDoc/HushFeed | Java | ★ 152 | Compare ↗ |
| #11,483 | ia-toki/judgels This Project | Java | ★ 151 | |
| #11,483 | loomx-ai/steward | Go | ★ 151 | Compare ↗ |
| #11,483 | Own716/OwnBoxForAndroid | Kotlin | ★ 151 | Compare ↗ |
| #11,483 | holon-run/holon | Rust | ★ 151 | Compare ↗ |
| #11,483 | drogus/apache-upload-progress-module | C | ★ 151 | Compare ↗ |
| #11,483 | jaz303/boxy | JavaScript | ★ 151 | Compare ↗ |
Frequently Asked Questions
What does judgels do? +
Modern programming contest system
What language is judgels written in? +
The primary language is Java. Topics include: competitive-programming.
Is judgels actively maintained? +
Yes, the last recorded push was on Oct 5, 2026 with 76 open issues being tracked.
How many stars does judgels have? +
judgels has 151 stars and 36 forks on GitHub.
How does judgels rank among GitHub repositories? +
With 151 stars, ia-toki/judgels is ranked #11,483 globally across all repositories tracked on GitHubRepo and #990 among Java projects.
What license is judgels distributed under? +
The repository reports a GPL-2.0 license. Always verify the repository LICENSE file for legal terms.
