if you get this running, you can test it out on witchsky.app! just visit Runes under Settings and change the Image CDN option
Lyna
I've released my first tagged version of Porxie alongside a write-up which details why I built it and why non-Bluesky ATProto platforms should consider moving away from using Bluesky's CDN. I've been using it to replace cdnβ.bsky.app while browsing Bluesky for 2 weeks now, and it's been great.
Mar 19, 2026 at 12:17 AM
BlueAT Network (@blueat.net)
Looks like Bluesky is having some issues with their CDN for some users. But not us, because we use the Blueat CDN, here's how you can use it: Open witchsky.app and go to Settings Navigate to the Runes section Find the Custom CDN field and enter cdn.blueat.net Images will now load directly from CDN! https://cdn.blueat.net
Daniel Morrisey ο£Ώ (@danielmorrisey.com)
btw favicon.blueat.net is a thing, use it on withcsky.app settings -> runes -> favicon service -> favicon.blueat.net it uses Cloudflare workers to cache the images on Cloudflare's edge and a KV namepace to store the site's favicon link when it's not at /favicon.ico
co-infra/co-infra-img
Public image CDN for co/infra: free, at-scale AT Protocol image infrastructure, served from a Cloudflare Worker + R2.
danielmorrisey.com/cdn.blueat.net
cdn.blueat.net is an alternative to the Bluesky CDN that's just as fast but powered by Cloudflare Workers with extra features.
AtmoXP - Windows XP-Style Bluesky Client
Browse Bluesky from a Windows XP-style desktop powered by ATProto OAuth.
Kunkun: open source, cross-platform alternative to Raycast built with Tauri and Svelte
Follow on Bluesky
Quick profile card to open an AT Protocol (Bluesky) profile in multiple clients.
Follow on Bluesky
Quick profile card to open an AT Protocol (Bluesky) profile in multiple clients.
Now that there's a use for cdn.blueat.net, I updated the landing page.
cdn.blueat.net β AT Protocol Image CDN
cdn.blueat.net
πͺ¦ πΈπͺ BlueAT Network
cdn.blueat.net also works with witchsky[.app]!
Pleased to announce that I'm launching Magicall, end-to-end encrypted videoconferencing in the browser. Try it out: magicall.online
Magicall β’ Video calls. No friction.
magicall.onlineI've released my first tagged version of Porxie alongside a write-up which details why I built it and why non-Bluesky ATProto platforms should consider moving away from using Bluesky's CDN. I've been using it to replace cdnβ.bsky.app while browsing Bluesky for 2 weeks now, and it's been great.
Porxie - a correct, fast ATProto blob proxy
blooym.dev@infra.coop (alpha) img cdn, optimization, transformations, edge caching for 30 days, 15 day revalidation, atproto-native, subscribes to firehose for account deletion to purge user blobs 192 imgs loaded, 156mb vs 19mb, 88% less data, 1.7x speed up (in this test) github.com/co-infra/co-infra-img
Now that there's a use for cdn.blueat.net, I updated the landing page.
cdn.blueat.net β AT Protocol Image CDN
cdn.blueat.netπͺ¦ πΈπͺ BlueAT Network
cdn.blueat.net also works with witchsky[.app]!
