Caddy Has a Free Web Server With Automatic HTTPS and Zero Config

Caddy is a modern web server that auto-provisions and renews TLS certificates. Zero-config HTTPS.

What You Get for Free

• Automatic HTTPS — Lets Encrypt + ZeroSSL
• HTTP/3 — QUIC support built-in
• Reverse proxy — load balancing, health checks
• Single binary — no dependencies

Caddyfile

example.com {
  reverse_proxy localhost:3000
}

HTTPS is automatic.

Caddy vs Nginx

Feature	Caddy	Nginx
HTTPS	Automatic	Manual
Config	Caddyfile	nginx.conf
HTTP/3	Built-in	Module

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Need web server setup? Check my work on GitHub or email [e-mail] for consulting.