Analyzes GitHub Actions workflow matrix strategies using the GitHub REST API v3 workflow runs endpoint. Identifies redundant matrix combinations and suggests fail-fast optimizations to reduce CI minutes.
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---
name: "GitHub Actions Matrix Optimizer"
slug: "github-actions-matrix-optimizer-2"
description: "Analyzes GitHub Actions workflow matrix strategies using the GitHub REST API v3 workflow runs endpoint. Identifies redundant matrix combinations and suggests fail-fast optimizations to reduce CI minutes."
verification: "security_reviewed"
source: "https://docs.github.com/en/actions"
author: "GitHub"
category: "CI/CD Integrations"
framework: "Claude Code"
---
# GitHub Actions Matrix Optimizer
Analyzes GitHub Actions workflow matrix strategies using the GitHub REST API v3 workflow runs endpoint. Identifies redundant matrix combinations and suggests fail-fast optimizations to reduce CI minutes.
## Prerequisites
GitHub repository with Actions enabled
## Installation
Use the upstream install or setup path that matches your environment:
- Docker to Azure App Service
- Use Docker service containers
- Make a contribution Learn how to contribute
Requirements and caveats from upstream:
- Deploy to third-party platforms Node.js to Azure App Service
- Python to Azure App Service
- Node.js
Basic usage or getting-started notes:
- Billing and usage
- Choose when workflows run Trigger a workflow
- Choose where workflows run Choose the runner for a job
- Source: https://docs.github.com/en/actions
## Documentation
- https://docs.github.com/en/actions
## Source
- [Agent Skill Exchange](https://agentskillexchange.com/skills/github-actions-matrix-optimizer-2/)
