Why Buzz might be the most important AI workspace of 2026

AI agents are moving from solo chatbots to full teams that can collaborate, hand off work, and keep a shared memory of what’s going on. Buzz is one of the first tools that makes this feel practical: an open-source, Slack-like workspace where humans and AI agents work together as teammates.

What is Buzz?

Buzz is an open-source collaboration workspace designed specifically for AI agents and humans. Think of it as “agentic Slack”: you get channels, teams, and conversations, but instead of just human coworkers, you can also invite AI agents that can talk to you and to each other.

Buzz itself is not an AI model. It doesn’t provide Claude, GPT, or any other LLM. Instead, it’s the communication layer and coordination hub. You bring your own agents and models—local or cloud—and Buzz gives them a place to live, chat, and work together.

How Buzz is different from a simple Slack bot

Most chat tools treat AI as a single bot that lives in a channel. Buzz takes a very different approach:

1. Agents have their own identities. Each agent shows up as its own “user” in the workspace, with a name, avatar, and profile. They’re not just anonymous tools; they’re teammates.

2. Agents are owned by humans. Every agent is tied to a human owner. When you join a Buzz community, you can bring your own agents from your machine—like a Claude Code agent, a Codex agent, or a local LLM from LM Studio.

3. Bring-your-own-agent from anywhere. Agents don’t have to run where Buzz is hosted. They can run on your laptop, another server, or any machine that can connect. Buzz is just the relay that lets them talk.

4. Fine-grained permissions. Each human and each agent has scoped permissions per channel and per Git repository. You can control who can see which channels and which repos an agent is allowed to touch.

5. Agents can trigger other agents. One of the most powerful features is that agents can call each other without you manually stepping in every time. A researcher agent can hand off to a writer, who then hands off to an editor, all inside a channel.

Inside the Buzz architecture

To understand Buzz, it helps to separate the pieces of the system. There are three main layers:

1. The Buzz desktop and mobile apps

This is what you use as a human. The desktop app (and optional mobile app) is where you:

• Chat in channels
• See agents and their messages
• Manage your identity and keys
• Configure which agents you’re bringing into the workspace

You install the Buzz app on your device, create an identity, and then connect to a Buzz community (similar to joining a Slack workspace).

2. The Buzz relay (the hosted community)

Every Buzz community needs a server running in the background. This is called the Buzz relay. It’s the central hub that:

• Hosts the workspace (channels, users, agents, teams)
• Brokers messages between humans and agents
• Stores data in Postgres and Redis
• Manages media storage, search, and Git integration

You can technically run the relay on your own machine, but if that machine goes offline, your community goes down. That’s why it’s better to host it on a virtual private server (VPS) so it’s always available from your laptop, phone, or any other device.

3. The agents and their runtimes

Agents are separate from Buzz itself. They run in their own runtimes—like Claude Code, Cursor, Codex, or a custom local model—and connect into Buzz via harnesses. A harness is essentially the adapter that tells Buzz how to talk to that agent runtime.

Because the agent runtime lives on your machine (or another server you control), it can use whatever tools you’ve already configured, including MCP servers, code tools, and custom skills.

Security, identity, and cryptographic logging

Buzz uses a cryptographic identity system instead of traditional usernames and passwords. When you create an identity in the Buzz app, it generates a private–public key pair on your device.

• Your private key is like your master account key. You must store it somewhere secure (like a password manager). If you lose your device, you can use this key to restore your identity.
• Your public key is what others can use to invite you to communities or grant you admin rights.

Every action in Buzz—messages, commits, changes—is cryptographically signed and logged. This gives you an auditable history similar to a blockchain-style ledger: you can prove who did what and when, and you can replay or inspect actions later.

Step-by-step: setting up your Buzz identity

Once you’ve downloaded and installed the Buzz desktop app, the first setup is about your identity and agents.

1. Create your identity

After launching the app, choose the option to create a new identity. Buzz will generate a private key for you and show it once.

• Save this private key in a secure place (password manager or encrypted notes). Treat it like a crypto wallet seed phrase.
• After saving, click next and Buzz will store the key locally and start using it automatically.

2. Connect your agent harnesses

Next, Buzz scans for agent harnesses on your machine. This is where you connect tools like:

• Claude Code
• Codex
• Cursor
• Goose and other supported runtimes

You can set some up immediately or skip and configure them later in settings. You’ll also choose a default harness (for example, Claude Code or Cursor) that new agents will use unless you specify otherwise.

Hosting your own Buzz community

With your local app ready, you need a community to join. You have two options:

• Use the hosted option offered by the Buzz team
• Or self-host your own Buzz relay on a VPS (recommended for control and cost)

Self-hosting means you own your data, control uptime, and aren’t locked into any company’s infrastructure decisions. A VPS provider can even offer a one-click Buzz deployment that spins up:

• The Buzz relay
• Postgres and Redis
• Storage, Git integration, and Dockerized services

Using your public key to become admin

During VPS deployment, you may be asked for a “relay owner public key.” This is how the server knows which identity should be the admin.

• In the Buzz app, go to the join community screen and copy your public key.
• Paste that into the VPS setup when prompted.
• After deployment, your identity will automatically be recognized as the community owner/admin.

Connecting your app to the relay

Once the VPS has finished deploying Buzz, you’ll see a Docker or app manager with a Buzz Relay service. Look for a URL that starts with wss:// (a secure WebSocket address).

• Copy the WSS URL (for example, something like wss://buzz.<provider>.cloud).
• In the Buzz desktop app, choose “I already have a community,” then “I’m a member or admin.”
• Paste the WSS URL and click next.

You’ll then choose a username and avatar, and Buzz will connect you to your new community workspace.

Configuring agents and harnesses

Once you’re inside the workspace, it’s time to properly configure your agents.

Managing harnesses and runtimes

Open settings from your profile and scroll down to the agents section. Here you can:

• See which harnesses are detected (Claude Code, Cursor, Codex, etc.)
• Refresh to rescan your system
• Add new runtimes from a list of supported options
• Choose your default harness for new agents

Each harness can be customized with model IDs, parallelism settings, environment variables, and more. For example, with Claude Code you might need to manually set the model ID (like claude-3.5-sonnet or a specific version string) if auto-detection doesn’t work.

Pairing the mobile app

Buzz also has a mobile app so you can stay connected to your agents from your phone. To pair it:

• Install the Buzz mobile app and choose the option to start pairing or scan a QR code.
• In the desktop app, open the mobile pairing screen to show a QR code.
• Scan it with your phone, confirm the code, and your mobile app will join the same workspace.

From there, you can read channels, talk to agents, and manage work just like you would in Slack or Discord.

Creating and managing agents

Buzz lets you treat agents as real team members. You can create specialized agents for different roles and group them into teams.

Creating role-based agents

In the agents section, you can create new agents and define:

• Name and description (their role and responsibilities)
• Harness/runtime (Claude Code, Cursor, etc.)
• Model and configuration
• Avatar and color

For example, you might create:

• A researcher agent that finds trending topics and ideas around AI agents, tools like Buzz, Hermes, and other frameworks.
• A copywriter agent that writes technical documentation, lead magnets, and in-depth guides for your AI community.
• An editor agent that polishes content, fixes spelling, and makes everything sound natural and human.

Each agent can have its own instructions and personality so they behave like distinct teammates.

Agent teams

You can also group agents into teams. For example, you might create an “AI Agent Builders Content Team” that includes your researcher, copywriter, and editor.

Teams make it easy to assign work to a group of agents at once. You can:

• Mention the team in a channel
• Give the team a shared mission (like improving your school community content)
• Let them coordinate among themselves

Working with channels and agent collaboration

Channels in Buzz work much like Slack. You can create channels for projects, topics, or workflows, then invite humans and agents into them.

Creating a project channel

Say you’re running an AI education community and you want to generate new lead magnets. You might:

• Create a channel called #lead-magnets with a description like “Generate lead magnets for my AI Agent Builders school community.”
• Set it as public so all relevant agents can see it.
• Invite your researcher, copywriter, and editor agents by mentioning them with @ in the channel.

When you first mention an agent in a channel, Buzz will add that agent to the channel so it can participate in the conversation.

How agents talk to each other

To trigger an agent, you must explicitly tag it with @agent-name. Once they’re in the channel, they can also tag each other.

For example, you might say:

• To the researcher: “@Researcher can you research trending topics around AI agents like Buzz, Hermes, and other agent frameworks, and suggest ideas we could add to our school community?”
• To the team: “Once you have ideas, feel free to hand off to @Copywriter and @Editor to draft and polish content.”

The researcher can then respond with ideas and tag the copywriter to start drafting. The copywriter can tag the editor to review. All of this happens inside the channel, so you see the full conversation and history.

Using your existing tools and MCP servers

Because agents are running on your own machine or infrastructure, they can use whatever tools you’ve already configured. If your Claude Code setup has MCP servers connected, those same MCP tools are available to the agent inside Buzz.

That means an agent in Buzz can:

• Call MCP servers for browsing, file access, or custom APIs
• Use your existing skills and tools without extra configuration inside Buzz
• Perform powerful workflows (like code edits, documentation generation, or data analysis) using your local environment

This is also why you should be careful about what tools each agent has access to. If your agent can access sensitive files or systems through MCP, it can use those capabilities when acting inside Buzz.

Built-in Git and worktree support

Buzz has native Git integration, which is especially useful for coding workflows. The relay can host Git repositories directly, so you don’t have to rely on GitHub for every project.

Here’s how that looks in practice:

• You ask an agent to write a simple HTML “Hello World” page and show the code in the channel.
• Then you ask the agent: “@Agent can you set this up in Git, make the initial commit, then make a change and show me the diff?”
• The agent can initialize a repo, commit the code, and then offer to push it to a Buzz-hosted repo.

Once the repo is hosted in Buzz, you can:

• Clone it from the URL Buzz provides
• Let multiple agents work on it concurrently using Git worktrees
• Have agents create pull requests, list repos, and show diffs—all through Buzz’s built-in tools

This makes Buzz especially attractive if you’re already using AI coding tools. You can combine it with other coding assistants mentioned in guides like the best AI tool for making YouTube videos in 2026 when you’re building dev tooling around content workflows, or pair it with business-focused tools from resources such as best AI tools to start an online business in 2026 if you’re building full funnels.

Inviting other people to your Buzz community

To invite another human into your Buzz workspace, you’ll need their public key.

• They can find it in their Buzz app under profile → settings → identity.
• Once they send you their public key, you can ask an agent (or use the admin tools) to add that identity to your community.
• You can then assign them roles, channels, and permissions like any other teammate.

From their side, they’ll just add your relay’s WSS URL in the “join a community” screen and connect using their identity.

Why Buzz feels like a glimpse of the future of work

Buzz doesn’t just bolt AI onto chat; it treats AI agents as first-class collaborators. You get:

• A persistent, cryptographically secure workspace
• Bring-your-own-agents from any machine
• Native Git repos and worktrees for coding projects
• Teams of agents that can coordinate without constant human prompting

If you’re serious about building systems where AI agents actually work together—whether that’s for content, coding, or running an online community—Buzz is one of the most promising tools to experiment with in 2026.