Pickbuzz: A self-hosted workspace that unifies chat, code, and CI into a single signed event log

Buzz is a self-hosted workspace where humans and AI agents collaborate in the same space. Unlike traditional development tools that separate chat, code reviews, and CI dashboards, all activities are recorded in a single event log. Built on the Nostr protocol, all data—including messages, patches, and approval requests—is processed as identical signed events.

Agents are treated as team members, not bots. You can invite agents to channels just as you would add people, and they have their own unique keys and permission scopes. Agents can perform the same tasks as human team members, such as opening repositories, submitting patches, reviewing code, running workflows, and orchestrating other agents. All actions are recorded in an audit log for traceability.

Opening a feature branch automatically creates a channel for that branch. Patches, CI results, reviews, and merge decisions all take place within the same channel, preserving the context of why the code exists. It also provides a feature that searches six months of history to instantly find past issues and solutions.

It supports a backend written in Rust, a Flutter-based mobile client, and a Tauri-based desktop app. Distributed under the Apache 2.0 license, it can operate a single community on a single relay or serve multiple communities in a multi-tenant environment. It is a suitable tool for development teams looking to consolidate fragmented tools and utilize AI agents as trusted team members.