Caddy is the only server in the world with its novel, modular architecture. At its core, Caddy is a configuration manager that runs apps like an HTTP server, internal certificate authority, TLS …

Caddy exposes an unprecedented level of control compared to any web server in existence. In Caddy, you are usually setting the actual values of the initialized types in memory that power …

Caddy is an extensible, cross-platform, open-source web server written in Go. The name "Caddy" refers both to a helper for tedious tasks, and a way to organize multiple parts into a simplified …

Aug 23, 2025 · Caddy is a powerful, extensible, enterprise-ready server platform that uses TLS by default. Everything you would require in your infrastructure, from TLS certificate renewals and …

The first time you run Caddy with a real hostname (not localhost), you'll be asked to enter your email address. This is because Caddy needs to verify you own the domain and to store the …

Caddy is a powerful, extensible platform to serve your sites, services, and apps, written in Go. If you're new to Caddy, the way you serve the Web is about to change.

Caddy implements fully automated ECH, meaning that it generates (and soon, rotates), publishes, and serves ECH configurations simply by specifying a DNS provider, and the outer/public …

Caddy is a powerful, enterprise-ready, open source web server with automatic HTTPS written in Go

Installing this package automatically starts and runs Caddy as a systemd service named caddy. It also comes with an optional caddy-api service which is not enabled by default, but should be …

Caddy is a powerful, enterprise-ready, open source web server with automatic HTTPS written in Go