What problem does it solve? Teams shipping code without automated verification accumulate broken builds, undetected bugs, and risky deployments. This Skill establishes a consistent CI/CD pipeline so every change passes lint, type checks, tests, and builds before merge, and every deployment has a rollback path. ## Core Features & Use Cases - Quality Gate Pipelines: Defines an ordered gate sequence (lint, type check, unit tests, build, integration, E2E, security audit, bundle size) with ready-to-use GitHub Actions YAML for Node.js and PostgreSQL-backed projects. - Deployment Strategies: Covers preview deployments per PR, feature flags, staged rollouts, and manual rollback workflows so releases stay reversible. - CI Feedback Loop for Agents: Provides patterns for feeding CI failure output back to AI agents so they can fix lint, type, test, and build errors autonomously. - Use Case: A team bootstrapping a new React + Node project uses this Skill to generate a GitHub Actions workflow with parallel lint/typecheck/test jobs, Postgres service containers for integration tests, Playwright E2E, and branch protection rules. ## Quick Start Ask the agent to set up a GitHub Actions CI pipeline for the project with lint, type checking, tests, build, and a rollback workflow.