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Caddy

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

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Deployed19 times
Publisheryuaanlin
Created2024-07-19
Services
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Tags
proxyhttp server

Features

  • Easy configuration with the Caddyfile
  • Powerful configuration with its native JSON config
  • Dynamic configuration with the JSON API
  • Config adapters if you don't like JSON
  • Automatic HTTPS by default
    • ZeroSSL and Let's Encrypt for public names
    • Fully-managed local CA for internal names & IPs
    • Can coordinate with other Caddy instances in a cluster
    • Multi-issuer fallback
  • Stays up when other servers go down due to TLS/OCSP/certificate-related issues
  • Production-ready after serving trillions of requests and managing millions of TLS certificates
  • Scales to hundreds of thousands of sites as proven in production
  • HTTP/1.1, HTTP/2, and HTTP/3 all supported by default
  • Highly extensible modular architecture lets Caddy do anything without bloat
  • Runs anywhere with no external dependencies (not even libc)
  • Written in Go, a language with higher memory safety guarantees than other servers
  • Actually fun to use
  • So much more to discover