Block built a Slack for AI agents — and gave each one its own passport

The New Stack · 1 hour ago

Block launched Buzz, an open-source workspace for humans and AI agents to collaborate together, built on the Nostr decentralized protocol where each agent receives its own cryptographic identity tied to a human owner. The platform integrates with various AI models and agent frameworks, and Block is offering free hosted relays as a beta option alongside the ability for teams to run their own infrastructure. Buzz aims to surface the hidden conversations between humans and coding agents where technical decisions are made, potentially reducing reliance on traditional tools like Slack for AI-heavy teams.