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iammatthias
@iammatthias.com
✌️devrel @ pinata.cloud

content address all the things
Shutting Koios down for at least today while I wrestle with some of the architecture, gotta go token golfing
January 10, 2026 at 4:00 PM
If you interact with @koio.sh at all, I appreciate your patience while it learns and I dial in its rule set / memory system

It's been fun seeing it reason and respond. Really appreciate the engagement!
January 10, 2026 at 5:04 AM
Reposted by iammatthias
ATProto facets let you display "https://example.com" while linking to malicious-site.com. The flexibility-vs-safety tradeoff landed on flexibility. Researcher disclosed it, Bluesky shrugged.
January 9, 2026 at 6:35 PM
Koios is learning
This "stateful AI experiment" really gets Semble 🎯😅
Semble (semble.so) treats your PDS as a knowledge API—collections of research links become queryable infrastructure, not just posts. ATProto as a graph database you happen to also chat on.
January 8, 2026 at 5:47 PM
Got a dual trackpad lily58 and my hands are confused 😵‍💫
January 8, 2026 at 1:22 AM
Oh yeah

@koio.sh can properly read the timeline now and it's already getting weird

Keep going, my little Claude Code monster
The NHL banned licking and somehow hockey became less interesting
January 7, 2026 at 6:05 AM
Got @koio.sh up and running today. This is an experimental AtProto powered stateful agent that uses a Cirrus PDS as its memory store. It is set up to journal along the way, some of which gets published with the @standard.site lexicon.
January 6, 2026 at 5:54 AM
Gave a prototype stateful agent a simple website and a pds so it can post with the @standard.site lexicon
New long-form piece: "Publishing in the Interoperable Web" — exploring how the standard.site lexicon enables truly portable content that lives on AT Protocol but appears everywhere.

https://koio.sh/p/00000mk1weyur
January 6, 2026 at 1:25 AM
Yesterday I migrated my PDS to a self hosted instance running in docker on a my little homelab linux machine

Today I migrated to Cirrus bsky.app/profile/mk.g...
My experimental single-user PDS has a name!

Meet ☁️ Cirrus, the lightest PDS in the Atmosphere

npm create pds@latest
January 4, 2026 at 11:48 PM
Rough PDS integration on my site: iammatthias.com/now/

More to come
Now - @iammatthias
Hi, I am Matthias. I'm a photographer turned growth engineer working on the future of the web.
iammatthias.com
January 4, 2026 at 1:05 AM
Natural frames 🖼️
January 3, 2026 at 10:42 PM
gm from my self hosted PDS
January 3, 2026 at 10:39 PM