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FastAPI Code Snippet & Execution Platform

A secure GitHub-like platform to store, version, and execute Python code inside an isolated Docker sandbox.

Features

Versioned code snippets
Async execution queue (Redis)
Isolated Docker sandbox
Execution logs
Swagger / OpenAPI
MariaDB persistence
Type-safe FastAPI + Pydantic

Stack

FastAPI • MariaDB • Redis • Docker • Async Python • SQLAlchemy 2.0

Run

1. Install (modern)

uv sync

2. Start system

docker compose up --build

API → http://localhost:8000/docs

Flow

Create snippet → /snippets
Execute snippet → /execute
Worker runs code in Docker sandbox
Output saved in DB

Security

Code runs in isolated container
No host access
Output limited
Timeout enforced
Builtins restricted

License

MIT License

Copyright 2026

Seyyed Ali Mohammadiyeh (Max Base)