Distributed Code Execution Platform
Write. Execute. Collaborate.
A production-grade platform for executing untrusted code in isolated sandboxes. Built with distributed workers, real-time streaming, and enterprise security.
7
Languages Supported
<100ms
Avg. Execution Time
Distributed
Architecture
Docker
Sandbox
Everything you need for code execution
Built for scale, designed for security
Multi-Language
Python, JavaScript, TypeScript, Go, Java, C++, Rust
Secure Sandbox
Docker-isolated execution with resource limits
Real-Time Streaming
Live output streaming via WebSocket connections
Distributed Architecture
Queue-based workers for horizontal scaling
Collaborative Coding
Real-time pair programming with live sync
Coding Challenges
Built-in challenges with test cases and leaderboards
Distributed by design
BullMQ job queues with Redis for reliable execution
Docker containers for secure sandboxed execution
WebSocket gateway for real-time output streaming
Horizontal scaling with multiple worker nodes
PostgreSQL for persistent storage with Prisma ORM
┌──────────┐ ┌──────────┐ ┌──────────┐
│ Client │───▶│ API │───▶│ Queue │
└──────────┘ └──────────┘ └────┬─────┘
│
┌──────▼──────┐
│ Worker │
│ ┌────────┐│
│ │ Docker ││
│ │Sandbox ││
│ └────────┘│
└─────────────┘
WebSocket ◀──── WS Gateway ◀────┘