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Github Actions

GitHub Actions workflow patterns for React Native iOS simulator and Android emulator cloud builds with downloadable artifacts. Use when setting up CI build pipelines or downloading GitHub Actions artifacts via gh CLI and GitHub API.

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Specification
Skill ID
callstackincubator/agent-skills/github-actions
Publisher
callstackincubator
Repository
agent-skills
Installs
0
Files
5
License
MIT
Synced
Sep 23, 2026
How to use it

Open any RiverX project, open the Skills panel in the chat, and search for this identifier. The files are fetched from the source repository at install time.

callstackincubator/agent-skills/github-actionsInstalls these files
  • SKILL.md
  • agents/openai.yaml
  • references/gha-android-composite-action.md
  • references/gha-ios-composite-action.md
  • references/gha-workflow-and-downloads.md

What this skill tells the agent

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 gh or REST API.

Quick Reference

  1. Add composite actions from [gha-ios-composite-action.md][gha-ios-composite-action] and [gha-android-composite-action.md][gha-android-composite-action].
  2. Wire them into .github/workflows/mobile-build.yml from [gha-workflow-and-downloads.md][gha-workflow-and-downloads].
  3. Upload with actions/upload-artifact@v4 and capture artifact-id output.
  4. Download with gh run download or GET /repos/{owner}/{repo}/actions/artifacts/{artifact_id}/{archive_format}.

References

FileDescription
[gha-ios-composite-action.md][gha-ios-composite-action]Composite action.yml for iOS simulator .app.tar.gz builds and artifact upload
[gha-android-composite-action.md][gha-android-composite-action]Composite action.yml for Android emulator .apk builds and artifact upload
[gha-workflow-and-downloads.md][gha-workflow-and-downloads]End-to-end workflow wiring plus gh and REST download commands

Problem -> Skill Mapping

ProblemStart With
Need CI iOS simulator .app.tar.gz artifact[gha-ios-composite-action.md][gha-ios-composite-action]
Need CI Android emulator .apk artifact[gha-android-composite-action.md][gha-android-composite-action]
Need one workflow to trigger both platform jobs[gha-workflow-and-downloads.md][gha-workflow-and-downloads]
Need scripted artifact download[gha-workflow-and-downloads.md][gha-workflow-and-downloads]

Source Inspiration

[gha-ios-composite-action]: references/gha-ios-composite-action.md [gha-android-composite-action]: references/gha-android-composite-action.md [gha-workflow-and-downloads]: references/gha-workflow-and-downloads.md

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Open any RiverX project, search the Skills panel for callstackincubator/agent-skills/github-actions, and install it in one click.

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