bbvsOrca

An Orca alternative you can make your own

Ask agents to set up recurring work and build plugins that change the app. Keep the tools and routines that fit the way you work.

Download for macOSApple Silicon · Also for Linux (Alpha)bb runs on macOS, Windows, and LinuxWindows (Alpha), Intel Macs & remote machines
Build a Linear plugin
Bring my Linear issues to bb
I'll build it as a bb plugin and mount it in your sidebar.
wrote plugin: linear
registered panel + bb linear CLI
Done. Linear is live, and your agents can use it.
Bring my Linear issues to bb
OpenAICodex
bb/linear-plugin

Turn bb into the tool you need

bb comes with everything you need: worktrees, diffs, automations, a mobile app and more.

When you want more—or less—customize in Settings, browse the plugin marketplace, or ask an agent to build exactly what you need.

It’s available wherever you use bb, including your phone.

bbvsOrca

Feature by feature

Make the workspace yoursbbOrca
Make the workspace yours
Extend the app with pluginsYesPanels, tools and app controlsYesPanels, commands and events
Agents can operate the appYesThreads, schedules and plugins; MCP access tooYesWorktrees, terminals and browser via Orca CLI
Scheduled automationsYesRecurring or one-time agent jobs and scriptsYesScheduled prompts for repos or workspaces
The daily coding workflow
Git worktreesYesSetup and teardown scriptsYesWorktree-centered projects and agent terminals
Give feedback on a diffYesSelect lines and add them to the chatYesPin line comments and send them to an agent in a batch
Mobile appYesiOS beta, Android alphaYesiOS and Android companion

Describe the routine. Let an agent set it up.

“Every weekday, read new issues and leave me a short triage.” Tell an agent what to do, when to do it, and where the results should go. It can create the schedule and test it with you.

Start with the scheduling guide, or ask for a plugin that puts your own workflow inside bb.

Keep the agents you already use

Work with your existing coding agents in bb. Give each a thread you can return to, and ask one to hand part of the job to another.

Works with any agent+5 more

Need another? Add it with a plugin.

Choosing between bb and Orca

Finding your fit

When is Orca a better fit?

Orca is a better fit if you want a worktree-first IDE with built-in split terminals and a line-by-line review loop. Its diff annotations stay attached to lines as code changes, and you can send a batch of comments back to an agent. See Orca’s diff review documentation.

Why try bb if Orca already has plugins and automations?

Try bb for the way you can change the workspace itself. Ask an agent to build a panel, add a tool, or change how you browse your threads. Browse the plugin marketplace for a starting point. Orca has plugins and agent-driven controls too; the choice is which workflow and extensions fit you.

Can another AI app drive bb for me?

Yes. With bb’s MCP server plugin, a connected MCP client can start and message threads, run terminals, and manage schedules. Ask your agent to help you connect it. See the MCP setup and access details.

Trying bb

What should I check before installing a plugin?

Plugins are full-access code, like npm packages. Before you install one, read the code it installs, starting from the entry files in its manifest, plus its dependencies. Or ask an agent to explain what it does.

How do I get started?
  1. Download bb for macOS (Apple Silicon), Windows (Alpha), or Linux (Alpha). On an Intel Mac, run npx bb-app@latest, which needs Node.js 22.19 or later.
  2. Install and sign in to a coding agent, like Claude Code, Codex, Cursor, or OpenCode.
  3. Open bb, add your project folder, and type your first request.
Do I need to move all my work out of Orca?

No. Try one task in a separate checkout of your repository first. Ask bb to help you find the repo and set up a thread. Orca’s worktrees are ordinary Git worktrees, so you can keep using Orca while you decide. This is not an import of Orca’s conversations or settings.

Can I keep working from my phone?

Yes. bb has an iOS beta, an Android alpha, and browser access through bb Connect. Keep the computer running your agents on and connected. See how to work from anywhere. Orca also has a mobile companion.

Make bb work your way

Start with one task. Ask an agent to set up the workflow around it.

Download for macOSApple Silicon · Also for Linux (Alpha)bb runs on macOS, Windows, and LinuxWindows (Alpha), Intel Macs & remote machines

Built by alumni from

  • Figma
  • Meta
  • Quora
  • Mapbox