Skill UI

This skill provides comprehensive strategies and technical blueprints for monetizing digital products, especially SaaS platforms. It covers everything from defining advanced pricing models (freemium, value-based pricing) and optimizing revenue flows (LTV/CAC, churn prevention) to practical Stripe integrations. Use it when you need to set up subscription plans, process webhooks, or implement automated billing cycles for your software.

Analyzes multiple pages to identify keyword overlap and cannibalization issues, suggests differentiation strategies. Proactively use when reviewing similar content. Provides reports, resolution tactics, and prevention frameworks.

This skill enables detection, response, and prevention of software supply chain attacks targeting package registries, container images, and CI/CD pipelines. It includes lockfile auditing, provenance verification using tools like Cosign and SLSA, and emergency response playbooks for compromised dependencies.

Registers zero-knowledge SNARK proof verification keys, circuit complexity constraints, and nullifier tracking for double-spending prevention in privacy systems. Provides standardized field schemas, SQL DDL, JSON validation, and best practices for auditable cryptographic verification across distributed applications and smart contracts.