What is bb?
bb is a local-first, open-source agentic IDE for software development. It brings supported coding agents into a shared workspace while retaining their separate provider subscriptions. Developers can organize work in threads and Git worktrees, ask another agent to review changes, and inspect results. Plugins add tools, scheduling, browser automation, and workspace customization. The application itself is free and MIT-licensed.
How to use bb?
- Install bb for your platform and configure a supported coding agent.
- Start a thread for a repository task and choose a worktree when you need an isolated branch.
- Inspect the changes, request review or browser testing, and decide whether to merge.
bb's Core Features
Agent Orchestration: Let supported coding agents create and message other task threads.
Git Worktrees: Separate task branches while managing development from one workspace.
Diff Review: Inspect code changes before merging them.
Plugin Framework: Add custom panels, commands, and agent skills to the IDE.
Scheduled Automation: Run recurring or one-time work through available automation plugins.
Browser Testing: Let agents exercise a web app and return screenshots.
Visual Annotations: Mark interface changes directly on a browser view.
bb's Use Cases
- #1
Developers assigning implementation and review to different coding agents.
- #2
Maintainers applying a repeated code change across several folders.
- #3
Web developers asking an agent to verify an interface in a browser.
- #4
Teams building a custom plugin for an internal development tool.
- #5
Maintainers scheduling recurring repository triage on an available machine.
Frequently Asked Questions
Analytics of bb
Monthly Visits Trend: Mar 2026 - Oct 2026
Traffic Sources
Top Regions
| Region | Traffic Share |
|---|---|
| United States | 49.35% |
| Canada | 29.68% |
| Belarus | 7.43% |
| India | 3.23% |
| Germany | 2.72% |
Top Keywords
| Keyword | Traffic | CPC |
|---|---|---|
| getbb | 3.4K | -- |
| bb ide | 2.4K | -- |
| bb ai | 1.1K | $3.22 |
| get bb | 640 | -- |
| bb | 984.1K | $0.31 |
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