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Minifly

Local Fly.io development simulator with incredible DX

# Quick start
git clone https://github.com/minifly/minifly.git
cd minifly && cargo build --release
./target/release/minifly serve

🚀 Complete Fly.io Compatibility

Full Machines API compatibility with Docker integration, LiteFS support, and multi-region simulation. Deploy and test locally exactly like production.

CLI

🔥 Incredible Developer Experience

Hot reloading, watch mode, structured logging with region context, and comprehensive CLI tools. Built by developers, for developers.

FSTenantATenantB

🗄️ LiteFS Integration

Built-in distributed SQLite with LiteFS. Test database replication, multi-tenant architectures, and data consistency locally.

Develop with Confidence

🎯 Perfect for Teams

Standardize development environments across your team. No more "works on my machine" issues.

⚡ Lightning Fast

Hot reloading, instant deployments, and real-time log streaming. Built for speed.

🔧 Production Parity

Test exactly how your app will behave in production with full Fly.io API compatibility.

📊 Rich Monitoring

Structured logging, region context, and comprehensive status dashboards out of the box.

Ready to Transform Your Development?

Join developers who are already building better Fly.io apps with Minifly's local development environment.