agent-coworker

Use when building JavaScript/TypeScript applications, running scripts, managing dependencies, bundling code, or testing. Bun is a drop-in replacement for Node.js with integrated package manager, bundler, and test runner.

Promote substantial, multi-step work from ordinary chat into durable task mode. Use when the user explicitly invokes /task or asks to create/start a task, or when an objective needs a persistent plan, progress tracking, artifacts, decisions, review, or work that may span sessions. Do not use for quick answers, simple one-step edits, or work that can be completed naturally in the current chat.

Use when the user asks to view, list, inspect, add, create, edit, correct, update, or manage long-term memories for the current chat or workspace.

Complete guide for building beautiful apps with Expo Router. Covers fundamentals, styling, components, navigation, animations, patterns, and native tabs.

Integrate Expo and React Native into an existing native iOS or Android app. Use when the user mentions brownfield, embedding React Native in a native app, AAR/XCFramework, or adding Expo to an existing Kotlin/Swift project. Covers both the isolated approach and the integrated approach.

Guide for creating and writing Expo native modules and views using the Expo Modules API (Swift, Kotlin, TypeScript). Covers module definition DSL, native views, shared objects, config plugins, lifecycle hooks, autolinking, and type system. Use when building or modifying native modules for Expo.