Deploy Judge0 CE in one click installation.
Open-source code execution API that compiles and runs submissions in 60+ programming languages inside an isolated sandbox.
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What you can build with Judge0 CE
Judge0 CE ایک اوپن سورس آن لائن جج سسٹم ہے جو 60 سے زیادہ پروگرامنگ زبانوں، بشمول C، C++، Java، Python، JavaScript، Go، Rust، اور Ruby میں سورس کوڈ کو کمپائل اور ایگزیکیوٹ کرنے کے لیے ایک سادہ HTTP JSON API فراہم کرتا ہے۔ ہر سبمیشن کو Linux kernel namespaces اور cgroups کا استعمال کرتے ہوئے ایک مکمل طور پر الگ تھلگ، وسائل سے محدود سینڈ باکس کے اندر کمپائل اور چلایا جاتا ہے، جو بے قابو پراسیسز، میموری کی کمی، یا فائل سسٹم سے فرار کو روکتا ہے۔
Judge0 کو خود ہوسٹ کرنے سے آپ تھرڈ پارٹی ایگزیکیوشن سروسز پر انحصار کیے بغیر کوڈنگ اسسمنٹ پلیٹ فارمز، مسابقتی پروگرامنگ ججز، یا تعلیمی ٹولز بنا سکتے ہیں۔ آپ API کے مالک ہوتے ہیں، ریٹ لمٹس کو کنٹرول کرتے ہیں، اور تمام سبمیشن ڈیٹا اپنے VPS پر رکھتے ہیں۔ CE ایڈیشن مفت اور MIT-لائسنس یافتہ ہے، جس میں حجم سے قطع نظر کوئی فی ایگزیکیوشن فیس نہیں ہے۔
Key features of Judge0 CE
60+ language support
Execute submissions in C, C++, Java, Python, JavaScript, Go, Rust, Ruby, and dozens more — all handled by a single unified API endpoint.
Isolated sandbox execution
Every submission runs in a kernel-level sandbox with strict CPU time, memory, and process limits, preventing interference between concurrent executions.
Simple HTTP JSON API
Create a submission with source code and language ID via a single POST request and poll or wait synchronously for the verdict, output, and runtime stats.
Authentication and authorization
Protect the API with configurable authentication and authorization token headers, allowing controlled access for trusted clients only.
Asynchronous worker pool
A separate worker process drains the execution queue from Redis, so the API server remains responsive under high submission loads.
Why run Judge0 CE on Hostinger
Launch in one click
Get your application up and running instantly with a preconfigured setup. No manual installation or complex setup steps.
Security you can rely on
Keep your applications protected with a built-in firewall, DDoS protection, and continuous monitoring.
Built in Docker manager
Run and manage multiple Docker containers from one place. Deploy, update, and monitor your projects with ease.
Launch in one click
Get your application up and running instantly with a preconfigured setup. No manual installation or complex setup steps.
Security you can rely on
Keep your applications protected with a built-in firewall, DDoS protection, and continuous monitoring.
Built in Docker manager
Run and manage multiple Docker containers from one place. Deploy, update, and monitor your projects with ease.
Docker VPS hosting you can rely on
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