--- title: "Engineering - POWERFUL Skills — Agent Skills & Codex Plugins" description: "74 engineering - powerful skills — advanced agent-native skill and Claude Code plugin for AI agent design, infrastructure, and automation. Works with Claude Code, Codex CLI, Gemini CLI, and OpenClaw." ---
# :material-rocket-launch: Engineering - POWERFUL

74 skills in this domain

Install all: claude /plugin install engineering-advanced-skills
- **[Agent Designer - Multi-Agent System Architecture](agent-designer.md)** --- Tier: POWERFUL - **[Agent Workflow Designer](agent-workflow-designer.md)** --- Tier: POWERFUL - **[API Design Reviewer](api-design-reviewer.md)** --- Tier: POWERFUL - **[API Test Suite Builder](api-test-suite-builder.md)** --- Tier: POWERFUL - **[Browser Automation - POWERFUL](browser-automation.md)** --- The Browser Automation skill provides comprehensive tools and knowledge for building production-grade web automation ... - **[Changelog Generator](changelog-generator.md)** --- Tier: POWERFUL - **[Chaos Engineering](chaos-engineering.md)** --- Design experiments that surface real weaknesses in production systems — without becoming outages. Most "chaos enginee... - **[CI/CD Pipeline Builder](ci-cd-pipeline-builder.md)** --- Tier: POWERFUL - **[Codebase Onboarding](codebase-onboarding.md)** --- Tier: POWERFUL - **[Claude Code Command Selection Guide](command-guide.md)** --- This skill helps you choose the most appropriate command, agent, or skill for different scenarios. - **[Database Designer - POWERFUL Tier Skill](database-designer.md)** --- A comprehensive database design skill that provides expert-level analysis, optimization, and migration capabilities f... - **[Database Schema Designer](database-schema-designer.md)** --- Tier: POWERFUL - **[Dependency Auditor](dependency-auditor.md)** --- > Skill Type: POWERFUL - **[Engineering Advanced Skills (POWERFUL Tier)](engineering-advanced-skills.md)** --- 25 advanced engineering skills for complex architecture, automation, and platform operations. - **[Env & Secrets Manager](env-secrets-manager.md)** --- Tier: POWERFUL - **[Feature Flags Architect](feature-flags-architect.md)** --- End-to-end discipline for feature flags: classify them, ship them, ramp them, and retire them. Most teams treat flags... - **[Focused Fix — Deep-Dive Feature Repair](focused-fix.md)** --- Activate when the user asks to fix, debug, or make a specific feature/module/area work. Key triggers: - **[Full Page Screenshot](full-page-screenshot.md)** --- Capture a full-page screenshot of any web page via Chrome DevTools Protocol. Produces a single PNG that includes all ... - **[Git Worktree Manager](git-worktree-manager.md)** --- Tier: POWERFUL - **[Interview System Designer](interview-system-designer.md)** --- Comprehensive interview loop planning and calibration support for role-based hiring systems. - **[Kubernetes Operator](kubernetes-operator.md)** --- Build operators that reconcile correctly. Most operator bugs are not Kubernetes bugs — they are reconcile-loop bugs: ... - **[MCP Server Builder](mcp-server-builder.md)** --- Tier: POWERFUL - **[Migration Architect](migration-architect.md)** --- Tier: POWERFUL - **[Monorepo Navigator](monorepo-navigator.md)** --- Tier: POWERFUL - **[Observability Designer (POWERFUL)](observability-designer.md)** --- Category: Engineering - **[Performance Profiler](performance-profiler.md)** --- Tier: POWERFUL - **[PR Review Expert](pr-review-expert.md)** --- Tier: POWERFUL - **[RAG Architect - POWERFUL](rag-architect.md)** --- The RAG (Retrieval-Augmented Generation) Architect skill provides comprehensive tools and knowledge for designing, im... - **[Release Manager](release-manager.md)** --- Tier: POWERFUL - **[Runbook Generator](runbook-generator.md)** --- Tier: POWERFUL - **[Secrets Vault Manager](secrets-vault-manager.md)** --- Tier: POWERFUL - **[Self-Eval: Honest Work Evaluation](self-eval.md)** --- ultrathink - **[Ship Gate](ship-gate.md)** --- Pre-production audit that scans a codebase and reports pass/fail/manual - **[Skill Security Auditor](skill-security-auditor.md)** --- Scan and audit AI agent skills for security risks before installation. Produces a - **[Skill Tester](skill-tester.md)** --- --- - **[SLO Architect](slo-architect.md)** --- Define SLOs that mean something. Most "SLOs" in the wild are arbitrary numbers no one believes — 99.9% on every endpo... - **[Spec-Driven Workflow — POWERFUL](spec-driven-workflow.md)** --- Spec-driven workflow enforces a single, non-negotiable rule: write the specification BEFORE you write any code. Not a... - **[SQL Database Assistant - POWERFUL Tier Skill](sql-database-assistant.md)** --- The operational companion to database design. While database-designer focuses on schema architecture and database-sch... - **[TC Tracker](tc-tracker.md)** --- Track every code change with structured JSON records, an enforced state machine, and a session handoff format that le... - **[Tech Debt Tracker](tech-debt-tracker.md)** --- Tier: POWERFUL 🔥