Index live · v1.3.0 · JUN 8 2026
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GitHub Actions workflow patterns for React Native iOS simulator and Android emulator cloud builds, plus downloading build artifacts via gh CLI and GitHub API.
Claude CodeCodexCursorMulti Platform
1.4Kstars
Updated 3 months ago
1contributor
Install This Skill
/plugin install github-actions@callstack-agent-skills# Download SKILL.md and place in your agent's skills folder
curl -o SKILL.md https://github.com/callstackincubator/agent-skills/tree/main/skills/github-actions/raw/main/SKILL.md/skill add callstackincubator/react-native-github-actionsSKILL.md
GitHub Actions Build Artifacts
Overview
Reusable GitHub Actions patterns to build React Native apps for iOS simulators and Android emulators in the cloud, then publish artifacts retrievable via gh CLI or GitHub API.
When to Apply
Use this skill when:
- Creating CI workflows that build React Native simulator/emulator artifacts.
- Uploading iOS simulator and Android emulator installables from PRs or manual dispatch runs.
- Replacing local-only mobile builds with downloadable CI artifacts.
- Needing stable artifact IDs/names for scripted retrieval with
ghor REST API.
Quick Reference
- Add composite actions from gha-ios-composite-action.md and gha-android-composite-action.md.
- Wire them into
.github/workflows/mobile-build.ymlfrom gha-workflow-and-downloads.md. - Upload with
actions/upload-artifact@v4and captureartifact-idoutput. - Download with
gh run downloadorGET /repos/{owner}/{repo}/actions/artifacts/{artifact_id}/{archive_format}.
References
| File | Description |
|---|---|
| gha-ios-composite-action.md | Composite action.yml for iOS simulator .app.tar.gz builds and artifact upload |
| gha-android-composite-action.md | Composite action.yml for Android emulator .apk builds and artifact upload |
| gha-workflow-and-downloads.md | End-to-end workflow wiring plus gh and REST download commands |
Problem -> Skill Mapping
| Problem | Start With |
|---|---|
Need CI iOS simulator .app.tar.gz artifact | gha-ios-composite-action.md |
Need CI Android emulator .apk artifact | gha-android-composite-action.md |
| Need one workflow to trigger both platform jobs | gha-workflow-and-downloads.md |
| Need scripted artifact download | gha-workflow-and-downloads.md |
Source Inspiration
Synced from callstackincubator/agent-skills@99c699bfetched May 24, 2026
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Quick Stats
Source repo · this path Stars1,421
Forks99
Last commit2026-03-05
Contributors1
LicenseMIT
CategoryDevOps
Tags
github-actionsreact-nativeciiosandroidartifacts