Jack Dorsey Launches Buzz: A New Group Chat Platform

3 Min Read Tags:

  • Jack Dorsey, co-founder of Twitter and Block, unveils Buzz, a new open-source group chat platform.
  • Buzz aims to replace Slack and GitHub by offering a decentralized, self-sovereign space for human and AI interactions.
  • Built on the Nostr protocol, Buzz features channels, threads, media sharing, code repositories, and automated workflows.
  • The platform is designed for teams and AI agents to collaborate seamlessly in one environment.

Jack Dorsey Launches Open-Source Chat Platform Buzz

In a significant move within the tech industry, Jack Dorsey has introduced Buzz—a revolutionary open-source group chat platform designed to transform team collaborations. With its decentralized nature and robust functionalities aimed at both humans and AI agents, Buzz seeks to replace traditional platforms like Slack and GitHub.

A New Era of Decentralized Communication

Developed under the Block company umbrella, Buzz redefines how teams interact by offering a space where messages can be exchanged effortlessly while also facilitating task management and development planning. The platform’s decentralization is powered by the Nostr protocol, ensuring security and autonomy for its users.
What sets Buzz apart? It’s not just an alternative but a step forward in integrating artificial intelligence into everyday workflows. Users can deploy their own agents within the platform that can communicate with other models—enhancing productivity and innovation.

A Platform Built for Customization

Buzz’s open-source nature allows developers to tailor it according to specific needs. This flexibility ensures that organizations can mold their team communication tools without being locked into rigid proprietary systems. The service encompasses familiar functionalities such as channels, discussion threads, private messaging, voice communication, media sharing, code repositories, and automated workflows.

The Strategic Role of AI in Business Development

As part of Block’s broader strategy to incorporate artificial intelligence into business processes effectively, Buzz represents an ambitious leap forward. Earlier reports highlighted Block’s reduction of its workforce by 40% due to automation—signaling a clear intention towards optimizing operational efficiency through technological advancements.
Buzz is currently in its early stages but promises substantial potential as it grows. For businesses keen on leveraging cutting-edge technology for enhanced productivity while maintaining control over their digital environments—Buzz offers an exciting opportunity worth exploring.
This development not only highlights Jack Dorsey’s innovative vision but also underscores the increasing role of decentralized technologies in shaping future business landscapes. As we look ahead to more transformative solutions like Buzz within the cryptocurrency sphere—it will be fascinating to witness how they redefine our approach to digital collaboration.

Canary Capital Launches First US Spot TRX ETF With Staking

Canary Capital launched the Canary Staked TRX ETF on Cboe BZX under ticker TRXS on Sept. 9, 2026, offering direct TRX exposure and staking rewards.

5 Min Read
Anthropic Models 3 US Economic Scenarios Through 2030

Anthropic published a model outlining three scenarios for the U.S. economy through 2030, with its extreme scenario suggesting annual GDP growth could reach 15% alongside historically high unemployment.

7 Min Read
Robinhood CEO Says Companies Cannot Control Tokenization of Their Shares

In September 2026, Robinhood CEO Vlad Tenev said companies cannot prevent third-party products linked to their shares, defending 1:1 share-backed Stock Tokens after AMC CEO Adam Aron challenged their legality.

5 Min Read
Germany Will Change Crypto-Asset Tax Rules in 2027, Media Reports

Germany’s draft crypto tax reforms would from Jan. 1, 2027, tax profits on covered assets acquired after Dec. 31, 2026, regardless of holding period, while platforms would begin withholding tax…

5 Min Read
Vitalik Buterin Says Recursive STARKs Could Cut Ethereum Private, Post-Quantum Transaction Costs

On Sept. 9, Ethereum co-founder Vitalik Buterin explained EIP-8288, a proposal to aggregate STARK proofs and cryptographic signatures at the mempool level, potentially reducing costs without changing the EVM.

6 Min Read