jack
1 Tool · 3 Intel
Jack Dorsey is an American entrepreneur from St. Louis, Missouri, who taught himself programming as a teenager and built dispatch software at fifteen that taxicab companies used for decades. He co-founded Twitter in 2006 and served two separate stints as its CEO before stepping down in 2021, and co-founded Block, Inc. (formerly Square) in 2010, where he remains at the helm overseeing its portfolio of financial technology products including Square, Cash App, and Afterpay.
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Tools
Intel
Buzz is a self-hostable team workspace built on the Nostr protocol where AI agents participate as first-class members alongside humans, sharing the same channels, identity model, and audit log. Agents can open repos, submit patches, review code, run YAML-defined workflows, edit canvases, and join voice huddles with their own signed keypairs, unifying chat, git hosting, CI, and search into a single event log.
An in-depth analysis of how organizational structures evolved from Roman military hierarchies to modern corporations, exploring how AI might fundamentally transform how teams work together beyond just productivity gains.
Jack Dorsey explains Block's move to replace management hierarchy with an AI-centered intelligence structure, discussing the thinking behind his essay on rebuilding company organization from first principles.