Code Runner API (Python Sandbox)

Production-ready Flask API for secure, sandboxed Python code execution.
Includes rate-limiting, Docker, strong code validation, logging, modular structure — всё, что надо для продакшена и продажи.

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🚀 Features

• Safe Python code execution in a temp-file sandbox
• Strict validation (blocks os, subprocess, sys, и прочую дичь)
• Rate limiting (anti-abuse, 3 per minute)
• Docker-ready, clean project structure
• Simple API, easy integration
• Logging (прозрачные логи для аудита)
• Полностью совместим с Postman, curl, любым front-end

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📦 Endpoints

POST /run

Request:

{
  "code": "print('hello, world!')"
}

Response:

{
  "stdout": "hello, world!",
  "stderr": "",
  "returncode": 0
}

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⏱️ Rate limits

• /run: 3 per minute per IP

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⚡ Quick Start

Docker (recommended)

docker build -t code-runner-api .
docker run -d -p 5000:5000 code-runner-api

Local

pip install -r requirements.txt
python app.py

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🖼️ Screenshots

• cmd_server_start.png — Сервер запущен
• cmd_running_api.png — Живые логи API
• postman_success.png — Успешный запрос через Postman

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💡 You can see real examples on the Gumroad gallery.

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💼 Ready-to-Use Version

You can get a ZIP version with all files, setup instructions, .env.example, and more:

👉 Buy it on Gumroad

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📬 Contact

Need this in another stack (Node.js, Go, etc)?
Contact: [email protected]
Telegram: @talabovali

Note: Pricing may vary depending on complexity and target stack.

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Ready for production and monetization. 100% tested.