A professional-grade utility for analyzing and optimizing GitHub Actions workflows to reduce costs and improve build reliability.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install github-actions-optimizer
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install github-actions-optimizer using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is GitHub Actions Optimizer?
GitHub Actions Optimizer is a technical skill designed to audit CI/CD pipelines within the Openclaw Skills ecosystem. It identifies bottlenecks in workflow execution, such as redundant installation steps or missing cache configurations, and provides actionable recommendations to streamline developer productivity.
By leveraging this tool, teams can significantly reduce their monthly GitHub billing while hardening their security posture. The skill analyzes everything from runner selection and job parallelism to secret management and action pinning, ensuring your automation is both fast and secure.
GitHub Actions Optimizer Use Cases
- Reducing CI/CD costs by identifying and eliminating wasted runner minutes.
- Accelerating feedback loops by parallelizing test suites and implementing efficient dependency caching.
- Hardening repository security by auditing GITHUB_TOKEN permissions and identifying script injection risks.
- Improving build reliability through better timeout management and flaky step retry strategies.
How GitHub Actions Optimizer Works
- Scans the .github/workflows directory to discover all active YAML configuration files.
- Queries the GitHub CLI to retrieve metadata and duration metrics from recent workflow runs.
- Evaluates caching strategies and job dependencies to find opportunities for parallelism.
- Audits the security configuration, checking for unpinned actions and overly permissive access tokens.
- Generates a detailed optimization report with projected time and cost savings for the project.
GitHub Actions Optimizer Setup
To begin optimizing your workflows with Openclaw Skills, ensure you have the GitHub CLI installed and authenticated. You can initialize the analysis by running:
gh run list --limit 20 --json name,status,conclusion,startedAt,updatedAt
Ensure your agent has read access to the repository's workflow files and the ability to execute gh commands in the terminal.
GitHub Actions Optimizer Data Schema & Taxonomy
The skill organizes its findings into a structured report focusing on four primary optimization pillars:
| Pillar | Focus Areas |
|---|---|
| Speed | Caching analysis, parallelism, runner optimization, and build sharding. |
| Cost | Minute savings, storage reduction, and concurrency group management. |
| Security | Pinning actions, secret exposure audit, and GITHUB_TOKEN permissions. |
| Reliability | Retry strategies, timeout values, and error handling patterns. |
GitHub Actions Optimizer Advanced Features
- Support for OIDC authentication recommendations to replace long-lived secrets with temporary cloud tokens.
- Identification of path filtering opportunities to prevent unnecessary workflow triggers on documentation-only changes.
- Analysis of runner types, including ARM-based runners, to provide up to 30% cost reduction for compatible workloads.
- Deep integration with Openclaw Skills to automatically refactor workflows into reusable or composite actions.
SKILL.md
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