GitLab CI/CD Pipeline Optimizer
Optimizes GitLab CI/CD pipelines using the .gitlab-ci.yml specification and GitLab API v4. Implements DAG pipelines, parallel testing, and dynamic child pipelines.
npx skills add agentskillexchange/skills --skill gitlab-cicd-pipeline-optimizer
The GitLab CI/CD Pipeline Optimizer analyzes and improves GitLab CI/CD configurations using the .gitlab-ci.yml specification and GitLab REST API v4 (/api/v4/projects/{id}/pipelines, /jobs, /bridges). It restructures pipeline stages for maximum parallelism and minimum execution time.
What this skill actually does
The agent implements Directed Acyclic Graph (DAG) pipelines using the needs keyword to break sequential stage dependencies. It configures parallel keyword for test splitting, rules-based job inclusion for merge request pipelines, and extends/include for DRY configuration across projects.
Dynamic child pipelines are generated using trigger:include for monorepo workflows, with parent-child pipeline communication via dotenv artifacts. The agent optimizes Docker layer caching through kaniko builds and GitLab Container Registry integration.
Advanced features include Auto DevOps customization, review app configuration with dynamic environments, and pipeline efficiency metrics tracking. The agent monitors pipeline analytics via the API and suggests optimizations based on job duration trends, failure rates, and resource utilization patterns.