Shopify/flash-list

fix-github-issue

Full workflow for fixing a GitHub issue - understand the problem, reproduce, diagnose root cause, fix, test on iOS/Android simulators, review, and raise a PR

triage-issue

Triage a GitHub issue — classify priority (P0/P1/P2), search for duplicates, and apply labels.

review-and-test

Review a FlashList PR or branch, run unit tests, test on iOS simulator, and verify RTL/LTR behavior. Shared context with fix-github-issue skill.

agent-device

Interact with iOS simulator or Android emulator/device using snapshot-based coordinates. Uses accessibility tree snapshots for precise element targeting, with screenshot verification as fallback. Use when navigating the app on a simulator/emulator.

analyze-feedback

Analyze agent feedback artifacts from GitHub Actions workflow runs, extract actionable learnings, and incorporate them into skill files and CLAUDE.md. Tracks scan progress to avoid re-processing.

raise-pr

Create a GitHub PR for FlashList. Ensures no AI/Claude attribution in commits or PR body, follows repo conventions for title, description, and test plan.

upgrade-react-native

Upgrade the React Native fixture app to a new version. Covers JS deps, Android (Gradle, Kotlin, SDK), iOS (Podfile, pbxproj), Metro config, and third-party libraries.