Buzz

Browse channels, search messages, post, send direct messages, react, and set your status in Buzz directly from your command bar.

Buzz is a self-hostable workspace where humans and agents build together, on a relay you own. It is architecturally a Nostr relay, so every action is a cryptographically signed event. This extension signs each request locally and talks to your relay over its authenticated HTTP bridge, so it needs no CLI or other binary installed to reach the relay. Opening a message or channel in the Buzz app, naturally, does require the Buzz desktop app to be installed.

Features

• Browse every channel on your relay and drill into its recent messages
• Full-text search across the channels you can access
• Open a message or a channel straight in the Buzz app
• Post a message to any channel, an existing direct-message conversation, or a person or agent you find by name, without leaving Raycast
• React to a message with a NIP-25 like
• Set your user status from a list of reusable presets, or type a custom one, with an optional emoji
• Requests signed locally with NIP-98; your private key never leaves your machine

Commands

Command	Description
Search Channels	Open a channel in Buzz, drill into its messages (root messages only, each showing its reply count, matching the Buzz app) to read and react, or copy its id
Search Messages	Full-text search across the channels you can access, and open a hit in Buzz
Send Message	Post a message to a channel, an existing conversation, or a person or agent found by name
Set Status	View your current status, apply or manage reusable presets, or set a custom one

Search Channels

Every channel on your relay, with Open in Buzz on Enter.

Set Status

Your current status, and reusable presets you can apply in two keystrokes.

Setup

You need a Buzz relay you can reach and a Nostr private key authorized on it. Both are configured once, in the extension's preferences.

Preference	Value
Relay URL	Your relay's base URL, e.g. https://relay.example.com. A wss:// URL is accepted and converted
Private Key	Your Nostr secret key, either nsec1... or 64-character hex. Same value as BUZZ_PRIVATE_KEY

If either is missing or malformed, every command says so and offers a shortcut straight to the preferences screen.

About your private key

Your key is stored by Raycast as a password preference and is never transmitted anywhere except as a signature.

• The extension signs each request locally (NIP-98) and sends only the resulting signature. The key itself never leaves your machine.
• No error message produced by the extension includes your key or the body of a request, so a toast or a copied error cannot leak it.
• There is no telemetry and no third-party service. The only host contacted is the relay URL you configure.

Requirements and limits

This version speaks to the relay over HTTP only, which covers everything the commands above need, including direct messages: on Buzz a direct message is a private channel rather than an end-to-end encrypted envelope, so opening one and sending into it both work over the same authenticated HTTP bridge as everything else. Privacy for a direct message is enforced by the relay's access control, not by encryption, so the relay itself can read the content of your messages.

The following require an authenticated WebSocket connection (NIP-42) and are not available yet:

• Presence, which the relay accepts only over WebSocket
• A live or menu bar feed, and unread tracking

Channel and conversation lists are read by paging through the relay, up to 20,000 records. If the relay holds more than that, or is an older one that cannot page past a full page of records sharing one timestamp, the list is marked "May be incomplete" rather than presented as complete.

Getting Started

Install directly from the Raycast Store.

Support

If this extension saves you time:

• Star the GitHub repository
• Share it with coworkers who live in their command bar
• Report bugs or enhancements via GitHub issues

License

Released under the MIT License.