DevOps & cloud · Building & coding

github-actions

/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.

For whom

Author: callstackincubator ↗
Repository: agent-skills ↗
Licence: MIT
Last repository change: 08.10.2026

Download .zip

Package: 5 files, LICENCJA-REPOZYTORIUM.txt and ZRODLO.txt with the source address · 10 KB · SHA-256 048b8c5591427dc4…

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Ask Claude: Install skill github-actions-ea72b9
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Assessment and security

90/ 100Class: good

Format25 / 25

Frontmatter with name and description, valid name, description up to 1,024 characters, name matching the folder.

Discoverability25 / 25

Description explains when to use the skill, has a reasonable length and uses third person.

Content25 / 35

At least 150 words and at most 500 lines, headings, step lists, examples or code.

Hygiene15 / 15

No placeholders such as TODO, no Windows paths, with a licence.

Riskno signals detected in the scan

Files in this package: 5
Scripts: 0
HTML comments: 0
URLs in SKILL.md: 2

Deprecation

No signals detected. Repository changed on 08.10.2026, without references to retired models or APIs.

Licence

MIT, open: use and modify while retaining author attribution.

What it does and when to use it

Original author description

How it works

Overview
When to Apply
Quick Reference
References
Problem -> Skill Mapping
Source Inspiration

Original SKILL.md headings · 48 lines, 238 words

SKILL.md preview

---
name: github-actions
description: 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.
license: MIT
---

# 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

| File | Description |
|------|-------------|
| [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

| Problem | Start 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

- [callstackincubator/ios/action.yml](https://github.com/callstackincubator/ios/blob/main/action.yml)
- [callstackincubator/android/action.yml](https://github.com/callstackincubator/android/blob/main/action.yml)

[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

Files in this package (5)

SKILL.md 3 KB
agents/openai.yaml 1 KB
references/gha-android-composite-action.md 5 KB
references/gha-ios-composite-action.md 7 KB
references/gha-workflow-and-downloads.md 10 KB

Versions

Repository	Score	Licence
This page · callstackincubator/agent-skills	90	MIT
ericrisco/rsc-harness	100	MIT
lamberto15/turboship	100	MIT
TerminalSkills/skills	100	Apache-2.0
jelvodev/yaap	100	MIT
tddworks/claudebar	100	Apache-2.0
OpenHands/extensions	100	MIT
tartinerlabs/skills	100	MIT
meyshad/skillforge	100	MIT

Database snapshot: 13.11.2026 · package version 048b8c559142 (SHA-256 digest of the entire package)

Downloads in the last 30 days: 0 · ranking

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