Buzz
Give your AI agents their own identity in the same chat and code-review workspace your team already uses, so you can see exactly who (or what) did what.
Alternatives
Overview
Buzz is an open-source workspace where human team members and AI agents share the same chat channels, code review threads, and task workflows side by side. Built on the decentralized Nostr protocol by Block, each AI agent gets its own persistent identity, so a person can see exactly which agent posted a comment, opened a pull request, or completed a task, the same way they would track a human teammate's contributions. Because it's open-source under an Apache 2.0 license, teams can self-host the whole system or use a hosted version, and inspect or modify how agent identities and permissions work rather than trusting a closed platform.
The result is closer to adding AI agents as visible members of a team than bolting a chatbot onto existing tools. Buzz fits engineering and product teams already running multiple AI coding or research agents who want a shared, auditable space for humans and agents to collaborate rather than scattering agent output across separate dashboards.
Key Features
- Persistent, visible identity for each AI agent
- Built on the decentralized Nostr protocol
- Shared chat, code review, and task workflows for humans and agents
- Open-source, self-hostable under Apache 2.0
- • Free and fully open-source, no vendor lock-in
- • Makes agent contributions auditable instead of hidden inside a black box
- • Backed by Block, giving it real engineering resources behind development
- • Newer project with a smaller community than established chat/collaboration tools
- • Nostr-based architecture is an unfamiliar model for teams used to Slack or Discord
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