Awesome bb plugins

Community plugins for bb — the agent IDE that builds itself.

bb ships 13 official plugins bundled inside the app and deliberately has no remote marketplace, so third-party plugins are found by word of mouth. This list is the missing directory.

Everything here installs the same way — there are no bb plugins on npm yet (@bb/plugin-sdk isn't published):

bb plugin install git:https://github.com/<owner>/<repo>.git@main

Plugins are full-trust code running in the bb server. Read the source before installing.

Contents

• Providers · Threads & workflow · Editing & files
• Code intelligence · Host & environment
• Memory & knowledge · Notifications
• Integrations · Appearance · Fun
• Authoring tools · Writing a plugin · Contributing

Providers

• bb-plugin-kimi — Kimi Code as an ACP provider.
• bb-plugin-factory-droid — Factory Droid as an ACP provider.
• omp — OMP provider integration.

Threads & workflow

• bb-plugin-bus — peer messaging between threads; addressed sends wake the recipient with a real turn, so no listener process is needed.
• bb-plugin-auto-sections — files task-keyed threads into sidebar sections automatically.
• bb-plugin-attention — replaces the sidebar list so threads blocked on you, failed, or freshly finished sit at the top.
• thread-organizer — organize threads in the sidebar.
• thread-hover-cards — preview a thread on hover.
• timeline-comments — comment on the thread timeline.
• bb-plugin-next-steps — suggests next steps above an empty composer.
• prompt-shaper — improve a prompt before sending it.
• bb-plugin-conductor-workspaces — Conductor-style workspace and conversation sidebar.
• auto-new-tab · sessions · prime-agent
• bb-plugin-todo — hierarchical session todos with nested sub-tasks, dependsOn/requires, and dispatch to multiple agents.
• bb-plugin-session-goal — keeps a session's goal and success criteria on a composer card so they stay in view.

Editing & files

• bb-plugin-files — file browser and editor for a thread's environment.
• bb-plugin-filetree — lazy-loading file tree in the side panel.
• bb-plugin-md-annotate — Google-Docs-style inline comments on markdown.
• excalidraw — Excalidraw boards inside bb.

Code intelligence

• bb-plugin-code-intelligence — tree-sitter code search and impact analysis.
• design-doctrine — design guidance for agents.

Host & environment

• bb-plugin-system — CPU, memory, disk and top processes as a panel, homepage tiles and a bb system CLI.
• bb-plugin-worktree-setup — per-repo worktree provisioning and git hooks.
• browser — shared Chrome over CDP.
• stay-awake — keep the host awake while work runs.
• codex-environments — Codex environment management.
• bb-plugin-accounts — Claude Max account usage and auto-switching, with thread auto-continue after a rate limit.

Memory & knowledge

• bb-plugin-memory-ui — browse, search, edit, pin and forget bb memories, with version history.

Notifications

• bb-plugin-ios-notifications — Web Push to your iPhone when a thread finishes or fails.
• bb-plugin-notify — agent-to-user pings as an in-app toast or a webhook, with quiet hours.
• bb-plugin-telegram — pushes thread escalations to Telegram, with an escalate tool that errors when delivery fails; replies can steer a thread once you opt in.

Integrations

• bb-plugin-linear — Linear issues, start a thread from one.
• linear — an independent Linear integration.
• telemetry — usage telemetry.
• bb-plugin-exec-tracking — records provider/model/reasoning evidence per run.

Appearance

• bb-plugin-ayu — ayu themes plus a palette explorer.
• ds4 — design-system theming.

Fun

• bb-plugin-strudel — Strudel live-coding music REPL, with agents.
• bb-plugin-ambient-live — sample-browser ambient DAW.

Authoring tools

• bb-mate — fixture-driven plugin authoring workbench; the only bb tooling published to npm.
• bb-smithers-workflows — plugin verification and release-gate workflows.
• create-plugin / validate-plugin-artifacts — scaffolding and artifact validation scripts.

Writing a plugin

bb plugin new <name> scaffolds one. The authoritative reference is the bb-plugin-authoring skill shipped inside the app; bb plugin types writes the SDK type declarations into your types/ directory.

Conventions this ecosystem has settled on:

• Name the repo and package bb-plugin-<thing>.
• Tag the repo with the bb-plugin topic — that is currently the only way anyone finds you.
• Pin engines.bbPluginSdk (^0.4.1 at time of writing); managed installs refuse a mismatch.
• Don't set private: true in package.json — it blocks installation.
• Ship a prebuilt dist/ if you publish to npm: npm installs run --ignore-scripts and never build.

Contributing

Pull requests welcome. One entry per plugin: link, then a single sentence describing what it does, in the section that fits. Keep it factual — no marketing copy. A plugin qualifies if its package.json has a bb key or it imports @bb/plugin-sdk.

License

CC0-1.0 — public domain.