Caddy

Caddy 2 is a powerful, enterprise-ready web server with automatic HTTPS by default. v2.8 (2025) improves HTTP/3 performance and certificate management.

When to Use

• HTTPS Default: You want zero-config SSL. Caddy obtains and renews certificates automatically.
• Simplicity: Caddyfile is the most human-readable config format.
• Go Apps: Can act as a process manager or library for Go applications.

Quick Start