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Judge0

Robust, scalable, open-source online code execution system for diverse applications.

Introduction

Judge0 - Online Code Execution System

Judge0 is a powerful, open-source online code execution system designed to support a wide range of applications requiring secure and scalable code compilation and execution. It offers a robust API for integration into various platforms, making it an ideal choice for developers and organizations.

Key Features
  • Quick Installation: Easy setup for self-hosted environments.
  • Rich API Documentation: Comprehensive guides available for seamless integration.
  • Scalable Architecture: Designed to handle high demand and large user bases.
  • Sandboxed Execution: Ensures security by isolating code compilation and execution.
  • Support for 60+ Languages: Wide range of programming languages supported.
  • Customizable Options: Allows user-defined compiler settings, time, and memory limits.
  • Detailed Results: Provides in-depth feedback on code execution outcomes.
  • Webhooks Support: Enables HTTP callbacks for real-time updates.
  • AI Agent Compatibility: Works seamlessly with AI-driven tools.
Use Cases

Judge0 is perfect for building competitive programming platforms, e-learning systems, candidate assessment tools, and online IDEs. It caters to educators, recruiters, and developers looking for a reliable solution to execute and evaluate code online.

Judge0 IDE

Additionally, Judge0 offers a free, open-source online code editor for quick coding and testing across multiple languages, ideal for learning or prototyping without a full IDE setup.