Supports macOS/Windows/Linux. One-click setup, instant development
Runs Nginx, PHP, MySQL, and Redis as native static binaries. Starts in milliseconds and uses 1/3 the RAM of Docker containers.
A unified replacement for NVM + XAMPP + Docker Desktop. Instantly run PHP, Node, Java, Python, Go, MySQL, Redis, and more—configured in seconds.
Don't need Java? It won't be installed. FlyEnv stays lightweight by only downloading the runtimes you actually use.
Automatically switches Node/PHP/Python versions when you cd into a project. No more global version conflicts.
More than just a version manager. A complete, native ecosystem for full-stack development.
FlyEnv supports mainstream languages like PHP, Node.js, Python, Go, Java, Rust, and Ruby. Unlike Docker, these run as native binaries for maximum performance. You can install legacy versions (e.g., PHP 5.6) alongside modern ones (PHP 8.3) and run them simultaneously without interference.
Stop fighting with global version conflicts. FlyEnv allows you to specify runtime versions per project. Simply cd into your project directory, and FlyEnv automatically switches to the correct Node.js, PHP, or Python version. It's magic for agencies working on multiple client projects.
Forget editing /etc/hosts manually. FlyEnv includes a built-in DNS server that lets you assign custom domains (like myapp.test) to your local projects. Plus, it issues trusted SSL certificates automatically, so you can develop with HTTPS enabled just like in production.
Spin up MySQL, MariaDB, PostgreSQL, MongoDB, Redis, and Memcached in seconds. No Docker containers consuming gigabytes of RAM. FlyEnv manages data directories and configurations for you, supporting multi-version coexistence so you can test data compatibility effortlessly.
Test email workflows locally without spamming real users. FlyEnv integrates Mailpit to capture and view outgoing emails via a web interface. It also includes essential utilities like an FTP Server, Static HTTP Server, and DNS Server to cover all your development needs.
Future-proof your workflow. FlyEnv is one of the first environment tools to integrate Ollama and DeepSeek directly. Run large language models locally for code generation or analysis, keeping your data private and your latency zero.
Transparent, auditable, and built by developers for developers. Join us on GitHub.
A heartfelt thank you to all our code contributors,
and to the countless community members and sponsors supporting us behind the scenes.
"Finally a fully-fledged development solution for us Linux users! I was looking for something similar to Laragon or Herd on Windows and found FlyEnv. Just what the doctor ordered!"
"This is by far the best XAMPP or Ampps alternative on the planet. The UI is elegant and expressive. I am very impressed with how well supported this software has become."
"Eu amei a sua iniciativa e o seu software. Finalmente uma ferramenta descente e prática para trabalhar com desenvolvimento web. Muito obrigado pelo seu trabalho."
"As someone without a deep coding background, navigating environments felt daunting. FlyEnv is a game-changer. I can focus on the bigger picture instead of wrestling with technical setup!"
"Enfin, un serveur local windows très fonctionnel et stable. J'adore !"
(Finally, a very functional and stable local Windows server. I love it!)
"是我目前见到的最好用的环境集成工具，支持一下。"
(The best environment integration tool I have seen so far. Support!)
FlyEnv is free to download and use. We believe in fair exchange—support the project to unlock unlimited potential.
Perfect for hobbyists and individual learners
For professionals who need unlimited power and want to support the open-source spirit.