2026-07-22 / Signal #3

Jack Dorsey / Block launches Buzz, a self-hostable team chat where AI agents are first-class participants

“Your Slack channel now has AI agents that can commit code and join the meeting. Jack Dorsey just made them official coworkers.”

8.3Weirdness

Why It Matters

AI agents shift from side tools to social actors inside work channels, with repo access and identity primitives. It makes the "coworker agent" thesis literal.

Evidence

Jack Dorsey X announcement, buzz.xyz, TechCrunch, RuntimeWire. Positioned as a Slack/GitHub challenger with agents native in conversations, Git hosting, workflows, and Nostr-based identity.

Signal Read

Novelty: 8Receipts: 9visual/story: 8Heat: 8

Source Trail

Daily scan: 2026-07-22

  • No public source URL captured yet.