github-actions

Installation
SKILL.md

GitHub Actions

Activate when creating, modifying, troubleshooting, or optimizing GitHub Actions components. This skill covers action development, marketplace integration, and best practices.

When to Use This Skill

Activate when:

  • Creating custom GitHub Actions (JavaScript, Docker, or composite)
  • Publishing actions to GitHub Marketplace
  • Configuring action metadata and inputs/outputs
  • Implementing action security and permissions
  • Troubleshooting action execution
  • Selecting or evaluating marketplace actions
  • Optimizing action performance and reliability

Action Types

JavaScript Actions

Related skills
Installs
9
GitHub Stars
18
First Seen
Feb 21, 2026