# Callstack Agent Skills

A collection of React Native skills for AI coding assistants, covering building, testing and migrating React Native apps, drawn from Callstack's production app work.

Callstack Agent Skills packages practical React Native knowledge into skills that an AI coding assistant can call on. The skills are organized into three bundles: building React Native apps, covering performance, navigation, TV support, library creation and upgrades; testing React Native apps, covering GitHub Actions artifacts, testing patterns, device automation and exploratory QA; and migrating to React Native, covering readiness assessment and incremental brownfield migration.

They install through OpenAI Codex's plugin browser, or through the open skills command-line tool for Claude Code, Cursor, GitHub Copilot, Gemini CLI, OpenCode and other compatible assistants, either all at once or one at a time by name. Once installed, an assistant selects the relevant skill automatically based on what the developer asks it to do, such as reviewing a screen for performance problems or planning a version upgrade. It is written in Shell and licensed under MIT.

Website: https://github.com/callstackincubator/agent-skills