Buzz is an open-source collaboration platform that brings people, AI agents, conversations, and projects into one workspace. Rather than separating chat, coding, and automation across multiple tools, it allows humans and AI agents to work together in shared channels. Built on the Nostr protocol, this platform emphasizes transparency, ownership, and self-hosted collaboration. 

Designed for modern teamwork 

Unlike traditional messaging apps, Buzz treats AI agents as active participants with their own identities, permissions, and audit trails. Teams can organize discussions into channels and threads, share media, and assign AI agents to assist with workflows. Every message, reaction, and workflow event is cryptographically signed, creating a verifiable record of collaboration while allowing organizations to host and control their own workspace. 

The platform's open-source design and self-hosting capabilities make it especially appealing to privacy-conscious teams and developers. Its architecture also supports future expansion through workflows and integrations. However, this platform is still an emerging platform, so some planned features—such as Git hosting, mobile enhancements, and approval workflows—are still under active development and may not yet match the maturity of established collaboration suites. 

An innovative AI collaboration platform 

Buzz introduces a fresh vision for collaborative work by placing humans and AI agents in the same shared environment. Its open-source foundation, self-hosted architecture, and cryptographically verifiable collaboration distinguish it from conventional team chat applications. While the platform is still evolving, it already presents a compelling alternative for organizations embracing AI-assisted teamwork.