Railway Docker cache troubleshooting for Dr. Sophia AI deployments. Covers cache detection, force rebuild methods, version verification, deployment validation. Use when Railway shows old code after deployment, deployments not updating, Docker cache issues, or version mismatches between local and deployed code.

React Portal modal implementation patterns for Dr. Sophia AI. Covers createPortal usage, AnimatePresence integration, z-index hierarchy (header always visible), dark mode styling, backdrop opacity. Use when creating modals, fixing header overlap issues, implementing React Portal components, or debugging modal stacking problems.

Integrate Playwright tests with OpenTelemetry, Grafana, Prometheus, Loki, and Tempo. Use when debugging test failures across distributed systems, measuring test performance, creating test dashboards, or correlating tests with backend traces.

Supabase Realtime for live subscriptions, broadcasts, and presence. Use when implementing real-time features, live updates, chat, or online presence tracking.

Supabase JavaScript client API and REST API usage. Use when integrating Supabase, setting up clients, or using REST endpoints directly.

Comprehensive Playwright E2E testing framework for browser automation. Use when setting up tests, writing E2E scenarios, debugging test failures, configuring CI/CD pipelines, or running browser automation on WSL2.

Karpenter for intelligent Kubernetes node autoscaling on EKS. Use when configuring node provisioning, optimizing costs with Spot instances, replacing Cluster Autoscaler, implementing consolidation, or achieving 20-70% cost savings.

Gemini 3 Pro API/SDK integration for text generation, reasoning, and chat. Covers setup, authentication, thinking levels, streaming, and production deployment. Use when working with Gemini 3 Pro API, Python SDK, Node.js SDK, text generation, chat applications, or advanced reasoning tasks.

FinnHub financial data API integration for stocks, forex, crypto, news, and fundamentals. Use when fetching real-time quotes, company profiles, financial statements, insider trading, earnings calendars, or market news.

IAM Roles for Service Accounts (IRSA) for EKS pod-level AWS permissions. Use when configuring pod IAM access, setting up AWS service integrations, implementing least-privilege security, troubleshooting OIDC trust relationships, or deploying AWS controllers.

Comprehensive context management strategies for cost optimization and infinite-length conversations. Covers server-side clearing (tool results, thinking blocks), client-side SDK compaction (automatic summarization), and memory tool integration. Use when managing long conversations, optimizing token costs, preventing context overflow, or enabling continuous agentic workflows.

AWS Controllers for Kubernetes (ACK) for Kubernetes-native AWS resource management. Use when managing AWS resources via kubectl, implementing GitOps for infrastructure, creating self-service developer platforms, integrating AWS services with EKS workloads, or adopting existing AWS resources into Kubernetes.

Manage checkpoints for rollback capability. Use when creating save points, rolling back changes, managing recovery points, or restoring previous states.

Guides users through the V-Model workflow: takes stock of the current project state, recommends the next phase skill, audits handoff entries for completeness, and runs the Closing Handoff after a successful security audit. The guide does not perform CRUD work on artifacts; every concrete change lives in the phase skill it dispatches to. TRIGGER when the user asks "where do I start", "what comes next", "I am lost in the workflow", "which phase fits", "wo bin ich gerade", "wo soll ich anfangen", "was kommt jetzt", or explicitly requests the V-Model overview or end-to-end orientation. DO NOT trigger for individual phase work (use the specific phase skill instead: business-analysis, requirements-engineering, architecture, coding, testing, security-audit), generic mentions of "workflow", "process", or "next step" inside an already-running phase skill, or when a phase skill is already active.

Respond with a friendly greeting. Use when the user says hi, hello, greets the agent, or asks to be greeted.

Design a dynamic research team and plan using agent teams -- analyzes question, composes team, creates executable research plan. Use when the user wants to plan multi-agent research on a question or topic, or invokes /prp-research-team.

Interactive PRD generator - problem-first, hypothesis-driven product spec. Use when the user wants to create a PRD, write a product or feature spec, scope a new product, or invokes $prp-prd.

Review or implement security measures for the Static Web Server (SWS) project — path traversal prevention, TLS, security headers, CORS, and input validation

Scaffold a new PortalJS data portal from a brief. Copies the canonical template from examples/portaljs-catalog and substitutes project tokens. Use when starting a brand-new data portal project from scratch.

Use this skill when preparing a release bump or updating release notes. It writes a launch-style release story from the actual change set, then runs `cargo bump` so the generated GitHub notes and the marketing copy land together in `CHANGELOG.md`.