







A demo app showcasing the Local First Auth Spec. QR scanner for local events and IRL hangouts.
atmOS
A retro AT Protocol desktop with News Feed, Buddy List, Skyrdle, Skyatzi, Checkers, and old-school screensavers.

QRTuber
QRTuber syncs viewers' devices to live streams through a QR code overlay. Haptics, lights, you name it. Streamer-to-Viewer data transfer built entirely on web tech.

Hangar – Native Bluesky Client for Linux
Hangar is your Bluesky home base. Built natively for Linux with GTK4 and Libadwaita.

QRCheck.ca - Scan QR Codes Safely
Scan QR codes safely and review redirect chains without exposing your URLs. Privacy-first security analysis.

Arbiter Simulator
Interactive simulator for the Arbiter authorization system — design and test auth structures in the browser.
freeq — IRC with identity
IRC server with AT Protocol (Bluesky) identity authentication. Connect with any IRC client, authenticate with your Bluesky account.
Cross-App Authentication on AT Protocol: How Roomy and OpenMeet Share Identity
The free, open-source alternative to Meetup. Create groups and events for your community — no fees, no ads, community-owned forever.

Arbiter Progress Report 3 - Zicklag's Leaflets
The first arbiter prototype is live!
Arbiter Progress Report 3 - Zicklag's Leaflets
The first arbiter prototype is live!