An underrated use case for bb plugins: custom web & mobile apps with agents built in.
I made a @posthog plugin in @get_bb_app. It's a custom metrics dashboard integrated with an agent, using my existing agent subscriptions.
Introducing Claude Opus 5.5, the first model in our new Claude 5.5 family.
It performs at the level of Claude Fable 5.1 for most tasks, and costs 40% less to run than Opus 5.
