Caddy Web Server
@caddyserver
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Serving your sites over HTTPS+HTTP/3 automatically! EVERY SITE ON HTTPS. 👏 Visit our forum for help: https://t.co/lT4YYe7gz1 A @zerosslHQ OSS product.
User space
Joined November 2015
Caddy 2.10 has been released, featuring fully-automated Encrypted ClientHello (ECH), post-quantum key exchange (x25519mlkem768), ACME profiles (6-day certs!), and many improvements/fixes. Please verify it works for you and deploy away!
github.com
Caddy 2.10 is here! Aside from bug fixes, this release features: Encrypted ClientHello (ECH): This new technology encrypts the last plaintext portion of a TLS connection: the ClientHello, which in...
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I see Encrypted ClientHello (ECH) is trending with confusion. Here's some facts: ECH and VPNs are apples and bananas. Not even close. Do not use a (public) VPN to replace ECH. ECH tends to incentivize centralization. The more sites are behind a single ECH config, or public
caddyserver.com
Caddy is a powerful, enterprise-ready, open source web server with automatic HTTPS written in Go
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Hello this is Matt. My @mholt6 account is also locked out with a yubikey enrollment loop. 😅
hello this is dax xdotcom did something weird with my 2fa i am locked out and can't post plz help
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I'm glad I migrated to @caddyserver a while ago. The setup is so complex now but the Caddyfile is still really simple to understand. I wouldn't be able to reason any of that with HAProxy.
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🚨New Tutorial: How to Migrate from NGINX to @caddyserver ? Caddy is open source, and it provides automatic HTTPS, simpler configuration, and secure defaults out of the box, no cron jobs, no Certbot, no hassle. 🔗 https://t.co/TjT1YSNrGx
#Caddy #AI
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Cool! 😎
I'm really enjoying working with Lua inside @caddyserver . I have a fully working router, which uses julienschmidt/httprouter under the hood.
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Huge release. serversideup/php v4 beta3 is now available 🚀 🔥 Native Laravel Octane support 🔐 Native Let's Encrypt support 🌍 A completely new documentation site 🤖 LLM optimization ... and more! This is an incredible effort by the community. Next goal, merge to stable 🎯
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PR #1: https://t.co/gaFVP7ToOm PR #2: https://t.co/FUbff6HyWX
@th4019 was in my CS program in college. He gave Caddy the ability to serve PHP apps by integrating a rudimentary FastCGI server package. Some of that code still lives on to this day!
github.com
Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS - caddyserver/caddy
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Do you know who this is? This is @th4019, the first contributor to @caddyserver. He submitted PRs #1 and #2 over 10 years ago, and I happened to recognize him at the Utah Go User Group meetup TONIGHT! Great to see you, Thomas!
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@PrateekJainDev Haven’t used Traefik, but nothing comes close to @caddyserver when it comes to deploying things on the go — pun intended. Shoutout to Matt @mholt6 and @_francislavoie for always supporting the community!
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@primcloud @caddyserver Caddy isn't just a web server anymore. It now coordinates deployments and builds not just requests.
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Just a small feat, but @primcloud is now running in the new us-east region, fronted by my fork of @caddyserver ingress, powering all actions in the cluster.
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Thanks! Ferron is cool too.
Even though we're competing with Caddy, Caddy implemented several briliant ideas for web servers, like HTTPS enabled by default and automatic TLS (via Let's Encrypt), both of which make HTTPS setup easier with it. Caddy also has simple configuration, simpler than let's say NGINX.
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It was a pleasure to talk at the #ApiPlatormCon 2025 about extending @caddyserver using @wasm_io #WASI. You can view my talk here: https://t.co/55x0EszMO1. Thank you @coopTilleuls for this awesome event.
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Turbocharging Web Performance: Automated HTTP 103 Early Hints. / @caddyserver 🥳 #web #http #early #hints #responsive #performance
https://t.co/3r76kG6X3R
oullin.io
As soon as you request a page, our server now sends a quick '103 Early Hints' message, telling your browser to immediately start downloading key files like CSS and JavaScript before the main HTML is...
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@LiamHammett The moment I saw that FrankenPHP is based on @caddyserver , I knew it would be great. I haven't used it in production yet to be honest but really really want to.
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Hot take: Every new PHP app should be built on FrankenPHP. It's just better.
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This implies that standing up a website/service on a traditional server, without extra/separate tooling and configuration, will not be enough to make your site load successfully.
Chrome to warn on HTTP connections by default in 1 year:
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