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Found 960 Skills
TypeScript/JavaScript Test-Driven Development with Vitest, strict red-green-refactor methodology, React component testing, and comprehensive coverage patterns. Use when implementing TypeScript features with TDD, writing Vitest tests, testing React components, developing with test-first approach, or when user mentions 'TypeScript TDD', 'Vitest', 'React testing', 'JavaScript TDD', 'red-green-refactor', 'TypeScript unit tests', or 'test-driven TypeScript'.
Set up Biome for fast linting and formatting in JavaScript/TypeScript projects, including editor integration, package scripts, optional pre-commit hooks, and migration from ESLint + Prettier. Use when adding or standardizing lint/format tooling, replacing ESLint/Prettier, or troubleshooting Biome configuration and workflow issues.
Use when designing or building modern web applications in JavaScript/TypeScript (SPA/SSR/SSG/ISR/RSC): architecture trade-offs, state/data patterns, performance, testing, delivery, and team scaling.
Generates dead code detection configurations for loom plan verification. Provides language-specific commands, fail patterns, and ignore patterns for Rust, TypeScript, Python, Go, and JavaScript. Use when adding code quality checks to acceptance criteria or truths fields in loom plans. Dead code detection catches incomplete wiring by identifying code that exists but is never called.
Customize Frappe Desk UI with form scripts, list view scripts, report scripts, dialogs, and client-side JavaScript APIs. Use when building interactive Desk experiences, adding custom buttons, or scripting form behavior.
Authenticate to Azure services using Azure Identity SDK for JavaScript (@azure/identity). Use when configuring authentication with DefaultAzureCredential, managed identity, service principals, or interactive browser login.
Scan code repositories for security threats including data exfiltration, backdoors, malicious code injection, dependency chain risks, and sensitive file access. Use this skill when users want to audit a codebase (especially TypeScript/JavaScript/Node.js projects) for security vulnerabilities, detect hidden malware, review npm dependencies for supply-chain attacks, check for credential leaks, or perform a pre-deployment security review. Triggers on requests like "scan for malicious code", "security audit", "check for backdoors", "review dependencies for vulnerabilities", "detect data exfiltration".
Setup Sentry Tracing (Performance Monitoring) in any project. Use this when asked to add performance monitoring, enable tracing, track transactions/spans, or instrument application performance. Supports JavaScript, TypeScript, Python, Ruby, React, Next.js, and Node.js.
Analyze codebases for anti-patterns, code smells, and quality issues using ast-grep structural pattern matching. Use when reviewing code quality, identifying technical debt, or performing comprehensive code analysis across JavaScript, TypeScript, Python, Vue, React, or other supported languages.
Coding patterns and guidelines for TypeScript/JavaScript, Rust, and frontend frameworks. Use this skill when writing TypeScript/JavaScript or Rust code, or working with SolidJS, Tailwind CSS, daisyUI, React Native, Expo, or NativeWind. Provides idiomatic patterns and best practices.
Guide for Grafana Pyroscope continuous profiling. Use for Kubernetes Helm deployment, Go/Java/Python/.NET/Ruby/Node.js profiling, storage backends, trace-to-profile linking, and troubleshooting.
Use when creating, deploying, or managing Dataverse web resources for model-driven apps. Covers JavaScript form scripts (OnLoad, OnSave, OnChange events), HTML dashboard pages, CSS styling, image resources, navigation/side panes, ribbon/command bar customization, business process flow client API, and deployment via the Web API. Triggers on: "web resource", "javascript form", "form script", "html dashboard", "ribbon command", "onload event", "onchange event", "onsave event", "formContext", "Xrm.WebApi", "web resource deployment", "dashboard page", "form event handler", "side pane", "command bar", "ribbon", "modal dialog", "navigation", "Xrm.App", "Xrm.Navigation", "business process flow", "bpf", "stage change".