GitHub Actions Matrix Build Optimizer

Analyzes GitHub Actions workflow YAML files and optimizes matrix strategies using the actions/setup-node and actions/cache APIs. Reduces redundant job combinations by inspecting build dependency graphs via the GitHub REST API. Outputs a revised workflow with estimated CI time savings per commit.

GitHub Actions Matrix Build Optimizer

Analyzes GitHub Actions workflow YAML files and optimizes matrix strategies using the actions/setup-node and actions/cache APIs. Reduces redundant job combinations by inspecting build dependency graphs via the GitHub REST API. Outputs a revised workflow with estimated CI time savings per commit.

Installation

Method 1, Agent Skill Exchange

Method 2, Git clone

git clone https://github.com/agentskillexchange/skills.git && cd skills/skills/github-actions-matrix-build-optimizer

Method 3, Download ZIP

  • Download the repository ZIP and extract skills/github-actions-matrix-build-optimizer.

Method 4, Manual copy

  • Copy this skill folder into your local skills directory, then reload your agent tooling.

Method 5, Fork and sync

  • Fork the repository if you want to maintain local edits while syncing upstream changes.

Source