







An outlook on extending the web
userandagents.leaflet.pubJun 27, 2026 at 5:02 PM
User & Agents (@userandagents.org)
We are a community focused on shaping the future of user-agent systems. Our goal is to empower people by designing and building software that provides agency, control, and choice in our digital lives. https://userandagents.org
The next user agent
Hey, Rupert here from Unternet. We're building a new, intelligent client for the web — and I'll be posting a little update about our progress here every week.

Agents on the Canvas in tldraw — Steve Ruiz, tldraw
User & Agents
@userandagents.org
We are a community focused on shaping the future of user-agent systems. Our goal is to empower people by designing and building software that provides agency, control, and choice in our digital lives. userandagents.org
I thought this was worth following up on: ted.leaflet.pub/3mjx7nfxjss2i
Capability Chains: A Protocol-Level Extension of Object Capabilities
leaflet.pubAnnouncing mu.social, and other news
modalfoundation.leaflet.pubThe Substrate Requirements for Capability Trees
leaflet.pubWhat's new in Open Social — April 2026
opensocial.leaflet.pubJourney to a distributed PDS: TOTP auth
willdot.leaflet.pubCapability Chains vs UCAN: Tradeoffs and Advantages
leaflet.pubmade this real quick just bc i couldn't get it out my head. obviously it could be prettier, might change based on dev / community /user discussion / research, etc etc etc.
Unified ATProtocol Signup/Create Account UI Mockup
notesbyarielm.leaflet.pubThe AT-URI Syntax Mess
bnewbold.leaflet.pubget in loser, we're-a-sembling
nate.leaflet.pubthinking about an informal weekly blogging format
captaincalliope.leaflet.pub