cicdlisted

# CI/CD Skill Build production-grade CI/CD pipelines — from GitHub Actions workflows to self-hosted runners and zero-downtime deployment strategies. **RULE: Show complete workflow YAML and explain each job before generating. Wait for GO.** > **🚧 Status: Stub — implementation pending** > > This reference skill has the structure but the snippet content is still being filled in > (you'll see `<!-- TODO -->` placeholders below). It activates and tells Claude the topic > exists, but won't yield deep snippets yet. > > **Want to help?** Pick any TODO, write the snippet, open a PR. See [CONTRIBUTING.md](../../CONTRIBUTING.md). > Each contribution moves the skill closer to "Ready" status. --- ## Capabilities ### GitHub Actions Workflows <!-- TODO: Workflow triggers, reusable workflows, composite actions --> <!-- TODO: Matrix builds, concurrency groups, path filters --> <!-- TODO: Caching strategies (npm, pip, docker layers) --> ### Self-Hosted Runner Setup <!-- TODO: Runner installation on Ubuntu, runner groups --> <!-- TODO: Docker-based runner, ephemeral runners on EKS --> <!-- TODO: Security hardening for self-hosted runners --> ### Docker Build & Push Pipeline <!-- TODO: Multi-platform builds (amd64/arm64), BuildKit cache --> <!-- TODO: ECR push, GHCR push, tagging strategies (sha, semver, latest) --> <!-- TODO: Vulnerability scanning in pipeline (Trivy, Snyk) --> ### Multi-Environment Deployments <!-- TODO: dev → staging → prod promotion flow --> <!-- TODO: Environment