skills/store-build/SKILL.md
Build Expo app for production using EAS Build. Supports local and cloud builds for iOS and Android.
npx skillsauth add seungmanchoi/store-deploy-plugin store-buildInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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git status — warn if uncommitted changeseas.json — confirm production profile existsapp.json for version, buildNumber, versionCodeeas.json has "autoIncrement": true, inform it's automatic. Otherwise ask:
"Current: v{version} (iOS build {buildNumber}, Android code {versionCode}). Bump version? (y/n)"
Build type?
1. cloud — EAS cloud build (default, no local SDK needed)
2. local — EAS local build (requires Xcode / Android SDK)
Parse from $ARGUMENTS if --local flag present.
iOS:
eas build --platform ios --profile production
# or with --local flag:
eas build --local --platform ios --profile production
Android:
eas build --platform android --profile production
# or with --local flag:
eas build --local --platform android --profile production
For "both", launch two builds. Cloud builds can run in parallel.
Note the build ID, dashboard URL, or local artifact path.
Build Complete
==============
iOS: {build_id or file path}
Android: {build_id or file path}
Dashboard: https://expo.dev/accounts/{account}/builds
development
Submit app binary to App Store and Google Play via EAS Submit. Handles submission configuration and post-submission metadata upload.
devops
Install deployment prerequisites and create fastlane directory structure for Expo apps. Use when setting up a new project for store deployment.
tools
Generate and process store screenshots for App Store and Google Play. Supports simulator capture, AI generation (nano-banana-mcp), and Pillow post-processing with text overlays.
development
Generate and upload store metadata (title, description, keywords, release notes) for App Store and Google Play in multiple languages.