tinh2

PCI DSS v4.0 compliance audit for payment-handling codebases. Scans for PAN patterns (Visa, Mastercard, Amex, Discover), CVV storage violations, and track data retention. Audits all 12 requirements: network security controls (firewall rules, CDE segmentation, default-deny), secure configurations (default credentials, hardening), stored cardholder data protection (AES-256 encryption, masking first-

Analyze consumer modeling systems for purchase prediction, lifetime value estimation, multi-touch attribution, brand affinity, and switching cost analysis. Use when: 'evaluate CLV model', 'review purchase prediction', 'audit attribution model', 'assess customer lifetime value', 'check BG/NBD implementation', 'review Markov chain attribution', 'analyze brand affinity scoring', 'evaluate recommendat

Analyze a residential rental property as an investment — 1-4 unit single-family / duplex / triplex / quadplex, condo, townhome. Computes: gross rent multiplier (GRM), cap rate (by property class, 4-12% range in 2026), cash-on-cash return (target 8-12%), DSCR, IRR (10-year hold), internal/external repair budgets, vacancy assumption, property tax + insurance projections, PM fees, capex reserves, and

Audit a supply chain compliance system for ethical sourcing and labor rights. Evaluates supplier audit programs (SMETA, BSCI), forced labor due diligence (UFLPA, Modern Slavery Act), environmental impact tracking (ZDHC, GHG Protocol), certification management (WRAP, SA8000, OEKO-TEX, GOTS, GRS, Higg Index), corrective action workflows, and multi-tier supply chain transparency. Use when building or

Extracts a reusable project template from a mature project — captures architecture, pipeline, conventions, CI/CD, Docker, testing, linting, and pitfalls into a portable template. Trigger: extract template, save as template, capture conventions, reusable template, templatize project, snapshot conventions.

Generate a production-grade Vehicle Routing Problem (VRP) solver using Google OR-Tools — supports CVRP (capacity), VRPTW (time windows), VRPPD (pickup + delivery), multi-depot, multi-trip, heterogeneous fleet, driver hours-of-service (HOS) compliance, and soft-vs-hard window constraints with penalty modeling. Input: stops CSV (lat/lng/demand/window) + vehicle config + depots. Output: optimized rou

Optimize and stress-test a logistics system end-to-end — chains route optimization, warehouse operations review, inventory demand forecasting, supply chain risk analysis, and peak-load testing. Use for delivery platforms, warehouse management systems, fleet routing, or supply chain software.

Side-by-side comparison of your current design against Stitch variations. Cherry-pick improvements at section-level and token-level, then delegates code changes to existing design skills. Use when: 'stitch compare', 'compare stitch designs', 'pick stitch design', 'adopt stitch changes', 'stitch diff', 'review stitch variations'.

Generate a 2026-grade content brief for a target query — combines classic SERP analysis with AI Overview / Perplexity / ChatGPT citation analysis, entity recommendations (target ≥15 recognized entities), topical authority gap map, intent-mapped heading structure, internal linking targets, FAQ from PAA + Reddit + AI prompt mining, and explicit E-E-A-T requirements (author entity profile, first-part

Audit codebases for leaked secrets and hardcoded credentials, generate .env templates, configure secrets management with AWS Secrets Manager, Vault, Doppler, or GCP Secret Manager, set up credential rotation, and integrate secrets into CI/CD pipelines via OIDC federation

Conduct a CFO-perspective financial impact review of a codebase. Analyzes infrastructure costs and scaling projections, pricing model alignment with architecture, build-vs-buy economics, technical debt as financial liability, revenue system readiness, engineering burn rate efficiency, and compliance cost exposure. Produces a financial impact report with unit economics, cost projections at 10x/100x

Deep game design health assessment across five dimensions: review core loop and progression systems, analyze in-game economy for inflation and sink/source balance, mathematically simulate combat balance and drop rates, audit analytics event coverage, and evaluate monetization ethics. Use when tuning game feel, diagnosing player churn, balancing economy, preparing for soft launch, or reviewing F2P