The killer feature of Caddy for me is that it handles TLS/HTTPS certificates automatically for me. I only ever use Caddy as a reverse proxy for web apps (think

The killer feature of Caddy for me is that it handles TLS/HTTPS certificates automatically for me. I only ever use Caddy as a reverse proxy for web apps (think Flask, Ruby on Rails, Phoenix Framework). My projects have never needed high performance, but if my projects ever take off, it's nice to see that Caddy is already competitive with Nginx on resilience, latency, and throughput.