Progressive Web App development with Service Workers, offline support, and app-like behavior. Use for caching strategies, install prompts, push notifications, background sync. Activate on "PWA",...

Expert guide for managing application configuration including environment variables, config files, secrets management, and multi-environment setups. Use when handling .env files, config...

Automated security validation for OWASP Top 10, CVE detection, and secrets scanning with confidence-scored vulnerability reports.

Skill for building fast, optimized websites using Astro with TypeScript and optional React islands, including best practices for SSG and SSR. General conventions and accessibility are delegated to...

Skill for using Astro projects. Includes CLI commands, project structure, core config options, and adapters. Use this skill when the user needs to work with Astro or when the user mentions Astro.

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Use when developing WordPress (Gutenberg) blocks: block.json metadata, register_block_type(_from_metadata), attributes/serialization, supports, dynamic rendering (render.php/render_callback),...

Use when developing WordPress (Gutenberg) blocks: block.json metadata, register_block_type(_from_metadata), attributes/serialization, supports, dynamic rendering (render.php/render_callback),...

Master Go 1.21+ with modern patterns, advanced concurrency,

Master Go 1.21+ with modern patterns, advanced concurrency,

Master Go 1.21+ with modern patterns, advanced concurrency,

Master Go 1.21+ with modern patterns, advanced concurrency,

This skill should be used when the user asks to "create Pulumi TypeScript project", "write Pulumi TypeScript code", "use Pulumi ESC with TypeScript", "set up OIDC for Pulumi", or mentions Pulumi...

This skill should be used when the user asks to "create Pulumi Python project", "write Pulumi Python code", "use Pulumi ESC with Python", "set up OIDC for Pulumi", or mentions Pulumi...

Create optimized Dockerfiles with multi-stage builds, security hardening, and vulnerability scanning for minimal, secure container images.

This skill should be used when the user asks to "create Pulumi Go project", "write Pulumi Go code", "use Pulumi ESC with Go", "set up OIDC for Pulumi", or mentions Pulumi infrastructure automation...

Expert senior-level Go guidance for architecture, API-first design/codegen, advanced concurrency, performance tuning, testing/quality, cloud-native 12-factor practices, and Go 1.24+ tooling for...

Generate Java project scaffolding with Maven/Gradle, JUnit 5, Mockito, Checkstyle/SpotBugs, and packaging (JAR/WAR/native-image).

Senior expert in Auth.js v5 (NextAuth), Edge-First authentication and security. Optimized for Next.js 16.1.1 and React 19.2.

Verify API contracts between services to ensure compatibility and prevent breaking changes. Use for contract testing, Pact, API contract validation, schema validation, and consumer-driven contracts.