ShopifyOfficial·7 Agent Skills Included

flash-list

Automate FlashList bug fixes, testing, and pull requests

Automates the full maintenance workflow for Shopify's FlashList React Native library, from issue triage to merged pull requests. Reproduces bugs on iOS and Android simulators, runs unit and end-to-end tests, and verifies fixes on real devices without manual clicking. Handles PR creation, code review checklists, and React Native upgrades so maintainers ship fixes faster with fewer mistakes.

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npx skills add Shopify/flash-list --all -g -y

Available:

Tells the AI agent how to build and test the FlashList project, which sub-skill to route each maintenance task to, and the mandatory rules for creating mergeable pull requests.

All Skills in This Repository (7)

Pure Emerald Level Indicators

📦 In Repo

Shopify

upgrade-react-native

Upgrade React Native fixture apps across JavaScript, Android, and iOS configurations.

agent-device

Control iOS simulators and Android devices via a unified command-line interface.

review-and-test

Run automated checks and guide manual iOS simulator testing for FlashList pull requests.

fix-github-issue

Reproduce, diagnose, fix, test on iOS and Android simulators, and prepare a pull request for GitHub issues.

raise-pr

Create GitHub pull requests for the FlashList repository with contribution checks.

triage-issue

Classify GitHub issue priority, detect duplicates, and apply labels via gh CLI.

analyze-feedback

Analyze GitHub Actions agent feedback artifacts and incorporate learnings into skill files.

Official

Advanced

Frequently Asked Questions

FAQPage Schema

How to install flash-list skills?▼

Run `npx skills add Shopify/flash-list --all -g -y` in your terminal to install all the agent skills in this suite globally.

What is Shopify FlashList used for?▼

FlashList is a high-performance replacement for React Native's FlatList that recycles views to eliminate blank cells and keep scrolling smooth with large datasets.

Can AI fix FlashList GitHub issues automatically?▼

Yes. The fix-github-issue skill reproduces the bug on a simulator, diagnoses the root cause, applies the fix, verifies it on device, and raises a pull request.

How does the agent test on iOS and Android simulators?▼

The agent-device skill controls simulators through accessibility snapshots and precise tap coordinates, with screenshots and video recording for visual verification.

Do these skills work with Claude Code?▼

Yes. All skills follow the standard SKILL.md format and run directly in Claude Code and other compatible AI coding agents.