bb is an agentic IDE that lets users control, customize, and automate a software-development environment through a desktop app, web app, command-line interface, or HTTP API. Developers use it to run work in observable threads that can be steered or handed off to other agents. Its catalogue add-ons provide skills and instructions for working with bb.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add get-bb/bb --skill push-notificationsgit clone --depth 1 https://github.com/get-bb/bbWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/get-bb/bb/push-notifications)<a href="https://agentmods.dev/skills/get-bb/bb/push-notifications"><img src="https://agentmods.dev/badge/skills/get-bb/bb/push-notifications/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/get-bb/bb/push-notifications"><img src="https://agentmods.dev/badge/skills/get-bb/bb/push-notifications.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00032 | $0.00554 |
| Opus 5.5 | $0.00013 | $0.00222 |
| Sonnet 5.5 | $0.00006 | $0.00111 |
| Haiku 4.5 | $0.00003 | $0.00055 |
Grade A, and why
push-notifications scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Push notifications
The plugin notifies when a thread asks a question, finishes a turn, or stops on an error. Mobile devices receive Expo push messages even when the app is closed. Web and desktop clients receive system notifications only while a bb tab or app window stays open, and each browser grants permission separately in the plugin settings.
bb push-notifications status [--json]
bb push-notifications list [--json]
bb push-notifications add --token <expo-push-token> --platform <ios|android> --label <device-name> [--json]
bb push-notifications remove <id> [--json]
bb push-notifications test <web|desktop> [--json]
bb push-notifications thread <thread> [--level inherit|all|input-only|muted]
bb plugin config push-notifications set <mobileEnabled|webEnabled|desktopEnabled> <true|false>
bb plugin config push-notifications set defaultLevel <all|input-only|muted>
bb plugin config push-notifications set childLevel <inherit|all|input-only|muted>
bb plugin config push-notifications set expoPushUrl <url>
addupserts by token: a known token refreshes its label and last-seen time and keeps its id. Expo tokens that are no longer registered are removed after a failed delivery.listshows token suffixes only.- The three channel switches default to
trueand apply immediately to this server.bb plugin disable push-notificationsstops all delivery. testbroadcasts to every connected, permitted client of that type and fails when the channel is disabled. Success confirms the broadcast, not that the OS showed a banner; system notification settings can still suppress it.threadprints a thread's resolved notification level and its source;--levelsets the thread's own level. A thread uses its own level, elsechildLevelif it has a parent (defaultinput-only;inheritfollowsdefaultLevel), elsedefaultLevel(defaultall). Every ancestor's own level also caps its child threads.allnotifies on finished turns too,input-onlykeeps questions, approvals, and errors only, andmutedsends nothing.
Inspect status before changing a channel, and change only the requested
channel or device.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- yesterday First seen · 46 lines · 32 tokens per session scan A 7bd3b374c3a3
push-notifications is a skill published in the GitHub repository get-bb/bb (4,324 stars, last pushed today), licensed MIT. It adds 32 tokens to every session and 554 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-15.
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