codemagic

What problem does it solve?

Codemagic configuration is complex and error prone for mobile teams juggling multiple platforms, signing methods, and artifact workflows, and this Skill reduces that friction by providing clear, production-ready codemagic.yaml patterns, troubleshooting tips, and validation guidance.

Core Features & Use Cases

• Workflow Templates: Ready-to-use workflow examples for Flutter, iOS, Android, and React Native that cover instance types, environment versions, scripts, artifacts, and publishing destinations.
• Environment & Secrets Management: Guidance for environment variables, variable groups, caching, and sharing variables between scripts to keep builds reproducible and secure.
• Code Signing & Publishing: Step-by-step methods for automatic and manual iOS signing, Android keystore handling, and publishing to App Store Connect, Google Play, Firebase, Slack, or custom endpoints.
• Use Case: Create a codemagic.yaml for a Flutter monorepo that builds specific packages on change, caches dependencies, signs artifacts per-environment, and publishes successful builds to TestFlight and Google Play.

Quick Start

Ask the skill to generate a codemagic.yaml for a Flutter app that builds iOS and Android, manages code signing with variable groups, caches dependencies, and publishes artifacts to App Store Connect and Google Play.