DevEx is a self-hosted, open-source Cloud IDE that lets you spin up live REPLs in the browser, just like Replit, but built on your terms.
Powered by Kubernetes, Go, and S3, it supports auto shutdown, TLS via cert-manager, file diff sync, and even a reverse proxy to test any port and route inside your container.
Ideal for solo devs, OSS tools, or just building fast without worrying about infrastructure.
🔥 Fully documented.
🤝 Easy to contribute.
🌐 Try it live: