validating-cors-policies

Validate application performance against defined budgets to identify regressions early. Use when checking page load times, bundle sizes, or API response times against thresholds. Trigger with phrases like "validate performance budget", "check performance metrics", or "detect performance regression".

Process use when you need to ensure database integrity through comprehensive data validation. This skill validates data types, ranges, formats, referential integrity, and business rules. Trigger with phrases like "validate database data", "implement data validation rules", "enforce data integrity constraints", or "validate data formats".

Validate API schemas against OpenAPI, JSON Schema, and GraphQL specifications. Use when validating API schemas and contracts. Trigger with phrases like "validate API schema", "check OpenAPI spec", or "verify schema".

Validate API responses against schemas to ensure contract compliance and data integrity. Use when ensuring API response correctness. Trigger with phrases like "validate responses", "check API responses", or "verify response format".

Validate AI/ML models and datasets for bias, fairness, and ethical concerns. Use when auditing AI systems for ethical compliance, fairness assessment, or bias detection. Trigger with phrases like "evaluate model fairness", "check for bias", or "validate AI ethics".

This skill uses the pci-dss-validator plugin to assess codebases and infrastructure configurations for compliance with the Payment Card Industry Data Security Standard (PCI DSS). It identifies potential vulnerabilities and deviations from PCI DSS requirements. Use this skill when the user requests to "validate PCI compliance", "check PCI DSS", "assess PCI security", or "review PCI standards" for a given project or configuration. It helps ensure that systems handling cardholder data meet the necessary security controls.

This skill enables Claude to manage Kubernetes network policies and firewall rules. It allows Claude to generate configurations and setup code based on specific requirements and infrastructure. Use this skill when the user requests to create, modify, or analyze network policies for Kubernetes, or when the user mentions "network-policy", "firewall rules", or "Kubernetes security". This skill is useful for implementing best practices and production-ready configurations for network security in a Kubernetes environment.

This skill helps to identify Cross-Site Request Forgery (CSRF) vulnerabilities in web applications. It validates the implementation of CSRF protection mechanisms, such as synchronizer tokens, double-submit cookies, SameSite attributes, and origin validation. Use this skill when you need to analyze your application's security posture against CSRF attacks or when asked to "validate csrf", "check for csrf vulnerabilities", or "test csrf protection".

This skill validates API contracts using consumer-driven testing and OpenAPI validation. It leverages Pact for consumer-driven contract testing, ensuring that API providers adhere to the expectations of their consumers. It also validates APIs against OpenAPI specifications to guarantee compliance and identify breaking changes. Use this skill when the user asks to generate contract tests, validate API responses, check backward compatibility, or validate requests/responses using the terms "contract-test", "ct", "Pact", "OpenAPI validation", or "consumer-driven contract testing".

Configure use when you need to work with auto-scaling. This skill provides auto-scaling configuration with comprehensive guidance and automation. Trigger with phrases like "configure auto-scaling", "set up elastic scaling", or "implement scaling".

This skill enables Claude to validate authentication implementations against security best practices and industry standards. It analyzes various authentication methods, including JWT, OAuth, session-based authentication, and API keys. Use this skill when you need to perform an authentication security check, assess password policies, evaluate MFA implementation, or analyze session security. Trigger this skill with phrases like "validate authentication," "authentication check," or "authcheck."

Validates that code actually works through sandbox testing, execution verification, and systematic debugging. Use this skill after code generation or modification to ensure functionality is genuine rather than assumed. The skill creates isolated test environments, executes code with realistic inputs, identifies bugs through systematic analysis, and applies best practices to fix issues without breaking existing functionality.