GetStream

Use when creating, building, or integrating Stream Chat and Stream Video in React Native Community CLI or Expo apps - new RN/Expo Chat or Video apps from scratch, existing-app integration, stream-chat-react-native, stream-chat-expo, @stream-io/video-react-native-sdk, migration/setup, channel list, message list, MessageComposer, attachment picker, image/file attachments, media picker, audio messages, threads, thread list, video call, livestream, audio room, ringing, CallContent, ParticipantView, React Navigation, Expo Router, theming, offline support, push notifications, and Chat or Video UI customization. Not for Feeds or Moderation UI.

Stream router for Chat, Video, Feeds, and Moderation. Use when the user wants to build a new app with Stream, scaffold a project, add Chat/Video/Feeds/Moderation to an existing app, integrate Stream, build for Swift/SwiftUI/UIKit/iOS/Xcode, query Stream data, list channels, list calls, show flagged messages, find users, run stream api / stream config / stream auth commands, install the Stream CLI, set up Stream, search Stream SDK documentation, look up Stream React/iOS/Android/Node/Flutter/Unity SDK methods, ask how-to questions about Stream hooks/components/methods, configure moderation blocklists or automod, set up webhooks, or anything tagged Chat React, Video iOS, Feeds Node, Moderation, etc. Routes to the right sub-skill based on the task.

Build and integrate Stream Chat, Video, and Feeds in Android apps. Use for Jetpack Compose, Android Studio, and Gradle project work — including Stream package setup, auth and token wiring, screen blueprints, and any follow-up Stream UI work such as adding screens, navigating between channel list and channel/message screens, channel tap handling, deep links, push routing, theming, custom channel/message UI, video calling flows (joining/starting calls, ringing, custom call controls and participant tiles), and Feeds surfaces (timeline, activity composer, threaded comments, follow graph / profile, notification feed, stories).

Build and integrate Stream Chat, Video, and Feeds in Swift apps. Use for SwiftUI, UIKit, Xcode, and iOS project work with Stream package setup, auth wiring, and view blueprints.

Build a new app or add Stream products (Chat, Video, Feeds, Moderation) to an existing app. Scaffold Next.js + Tailwind + Shadcn + Stream SDKs end-to-end with Steps 0-7. Add Chat/Video/Feeds/Moderation to an existing project (enhance flow). Triggers on 'build me a ... app', 'scaffold', 'create a new ...', 'add Chat to this app', 'integrate Video', 'drop Feeds into ...'. Covers livestreaming, video conferencing, team messaging, direct messaging, social feed use cases.

Query Stream data and run CLI operations against Chat, Video, Feeds, and Moderation: list channels, list calls, show flagged messages, find users, query any Stream resource. Run stream api / stream config / stream auth commands. Install the Stream CLI binary. Use when the user gives operational verbs ('list', 'show', 'find', 'check', 'query') with Stream nouns, or invokes the CLI literally.

Search live Stream SDK documentation for Chat, Video, Feeds, and Moderation. Look up how a Stream React/iOS/Android/Node/Flutter/Unity/Angular hook, component, or method works. Answer how-to questions about any Stream SDK across every framework and version. Triggers on 'docs', 'documentation', explicit SDK tokens (Chat React, Video iOS, Feeds Node, Moderation), and 'how do I ... in <framework>' phrasing. Answers come verbatim from getstream.io with citations - no CLI required.

Maintain WCAG-focused accessibility in stream-chat-react. Use when changing interactive components, dialogs, menus, forms, media controls, notifications, focus behavior, keyboard flows, aria attributes, or screen-reader announcements.

Structures plan.md files for parallel, non-overlapping agent work. Use when creating or editing execution plans, task lists for multiple agents, or when the user asks how to structure plans or split work into tasks.

Collaboration protocol for Ralph loop (Plan → Act → Reflect → Refine). Use when working from spec files in specs/<name>/ (goal.md/spec.md, plan.md, state.json, decisions.md); when executing tasks in a shared plan; or when the user mentions Ralph, multi-agent, or file-based collaboration.

Creates and manages git worktrees for isolated plan execution. Use when setting up a worktree for a plan, syncing with base branch, rebasing, or cleaning up worktrees. Never modify the main repo for plan work—all work happens in the worktree.

Styling and structure conventions for stream-chat-react. Use when adding or editing components, SCSS, or icons in this repo—file layout, styling folder structure, SCSS imports, and icon placement.

Automates browser interactions for web testing, form filling, screenshots, and data extraction. Use when the user needs to navigate websites, interact with web pages, fill forms, take screenshots, test web applications, or extract information from web pages.

Create a draft pull request for the Vision-Agents repo using gh CLI.

Create a git commit for the Vision-Agents repo.

Maintain VoiceOver/TalkBack-focused accessibility in stream-chat-react-native. Use when changing interactive components, gestures, modals, lists, media controls, notifications, focus behavior, or live announcements.

Open a release PR: bumps versions in melos.yaml and pubspecs, finalises CHANGELOGs, opens a PR with auto-generated release notes against master (stable) or v10.0.0 (beta).

Write tests for the Stream Video Unity SDK. Use when creating, modifying, or reviewing test files. Covers assembly structure, naming conventions, base classes, async patterns, and all project-specific rules.

Analyze iOS SDK release diffs between a source and destination ref. Summarize changes, validate changelog coverage, flag regressions, and generate manual QA scenarios.