CC Skill — Frontend Patterns
Frontend development patterns for React, Next.js, state management, performance optimization, and UI best practices.
request-validator-generator
Generate request validator generator operations. Auto-activating skill for Backend Development. Triggers on: request validator generator, request validator generator Part of the Backend Development skill category. Use when working with request validator generator functionality. Trigger with phrases like "request validator generator", "request generator", "request".
r-expert
Core R programming skill for all R code, package development, and data science workflows. Use when writing R functions, building packages, using tidyverse (dplyr, ggplot2, purrr), creating Shiny apps, working with R Markdown/Quarto, or doing data analysis—e.g., "write an R function", "refactor this R code", "create a Shiny dashboard", "set up package tests", "debug R errors".
views-and-navigation
Guide Claude on creating Vaadin 25 views with @Route, setting up router layouts (AppLayout, @Layout), navigation between views, and passing data via URL parameters. This skill should be used when the user asks to "create a view", "add a route", "use @Route", "set up navigation", "use AppLayout", "build a navigation menu", "use SideNav", "pass data between views", "use route parameters", "use query parameters", "create a master-detail view", "use @Layout", "use RouterLayout", "use @ParentLayout", "use @RoutePrefix", "use @Menu", "use RouterLink", or "navigate programmatically". Also trigger when the user needs help choosing between route parameters and query parameters, building a MainLayout with a drawer and navigation menu, or structuring nested router layouts.
ARM Cortex Expert
Senior embedded software engineer specializing in firmware and driver development for ARM Cortex-M microcontrollers (Teensy, STM32, nRF52, SAMD). Decades of experience writing reliable, optimized, and maintainable embedded code with deep expertise in memory barriers, DMA/cache coherency, interrupt-driven I/O, and peripheral drivers.
log-work
Documents development work into changelog-style markdown files organized by date. Analyzes recent changes and creates structured work logs. Use when logging completed work or creating development history.
fastapi-router-creator
Create fastapi router creator operations. Auto-activating skill for Backend Development. Triggers on: fastapi router creator, fastapi router creator Part of the Backend Development skill category. Use when working with APIs or building integrations. Trigger with phrases like "fastapi router creator", "fastapi creator", "fastapi".
react-native
Expert React Native mobile development for iOS and Android. Covers Expo vs bare workflow, navigation patterns, performance optimization, native modules, and platform-specific code.
springboot-tdd
Test-driven development for Spring Boot using JUnit 5, Mockito, MockMvc, Testcontainers, and JaCoCo. Use when adding features, fixing bugs, or refactoring.
Moodle External API Development
Create custom external web service APIs for the Moodle LMS. Use this skill when implementing web services for course management, user tracking, quiz operations, or custom plugin functionality. Covers parameter validation, database operations, error handling, service registration, and Moodle coding standards.
dotnet-backend-patterns
Master C#/.NET backend development patterns for building robust APIs, MCP servers, and enterprise applications. Covers async/await, dependency injection, Entity Framework Core, Dapper, configuration.
crypto-bd-agent
Autonomous crypto business development patterns — multi-chain token discovery, 100-point scoring with wallet forensics, x402 micropayments, ERC-8004 on-chain identity, LLM cascade routing, and pipeline automation for CEX/DEX listing acquisition. Use when building AI agents for crypto BD, token evaluation, exchange listing outreach, or autonomous commerce with payment protocols.
Shopify Development
Build Shopify apps, extensions, and themes using the Admin GraphQL/REST APIs, Shopify CLI, Polaris UI, and Liquid. TRIGGER: "shopify", "shopify app", "checkout extension", "admin extension", "POS extension", "shopify theme", "liquid template", "polaris", "shopify graphql", "shopify webhook", "shopify billing", "app subscription", "metafields", "shopify functions"
experiment-set-design
Use when designing experiments to test whether a Claude Code skill is effective, or when planning how to validate a new or improved skill
responsive-breakpoint-analyzer
Analyze responsive breakpoint analyzer operations. Auto-activating skill for Frontend Development. Triggers on: responsive breakpoint analyzer, responsive breakpoint analyzer Part of the Frontend Development skill category. Use when analyzing or auditing responsive breakpoint analyzer. Trigger with phrases like "responsive breakpoint analyzer", "responsive analyzer", "analyze responsive breakpoint r".
skill-development-workflow
Automate the initial setup of a new skill. Use when you want to create a new skill from scratch.
qscmf
QSCMF framework intelligent dispatcher - automatically detects project version and routes to appropriate specialized skills. Use for ANY QSCMF-related tasks including version upgrades, backend CRUD development, admin panel generation, API development, database operations, and feature implementation. Triggers on QSCMF project context, qs_cmf framework references, or explicit requests for QSCMF development work.
bearer-token-validator
Validate bearer token validator operations. Auto-activating skill for API Development. Triggers on: bearer token validator, bearer token validator Part of the API Development skill category. Use when working with bearer token validator functionality. Trigger with phrases like "bearer token validator", "bearer validator", "bearer".
overnight-development
Automates software development overnight using Git hooks to enforce test-driven practices when appropriate context is detected. Triggered by relevant phrases based on the skill's purpose.
environment-setup-guide
Guide developers through setting up development environments with proper tools, dependencies, and configurations
wordpress-woocommerce-development
WooCommerce store development workflow covering store setup, payment integration, shipping configuration, and customization.
Goal Setting Framework
Create SMART goals with action plans, milestones, and accountability checkpoints
github-issue-updater
Link development to GitHub issues, post commit updates, and close issues on completion.
obsidian-security-basics
Implement secure Obsidian plugin development practices. Use when handling user data, implementing authentication, or ensuring plugin security best practices. Trigger with phrases like "obsidian security", "secure obsidian plugin", "obsidian data protection", "obsidian privacy".
parallel-feature-development
Coordinate parallel feature development with file ownership strategies, conflict avoidance rules, and integration patterns for multi-agent implementation. Use this skill when decomposing features for parallel development, establishing file ownership boundaries, or managing integration between parallel work streams.
Deepgram local development loop (deepgram-local-dev-loop)
Configure Deepgram local development workflow with testing and iteration. Use when setting up development environment, configuring test fixtures, or establishing rapid iteration patterns for Deepgram integration. Trigger with phrases like "deepgram local dev", "deepgram development setup", "deepgram test environment", "deepgram dev workflow".
Senior Fullstack
Comprehensive fullstack development skill for building complete web applications with React, Next.js, Node.js, GraphQL, and PostgreSQL. Includes project scaffolding, code quality analysis, architecture patterns, and complete tech stack guidance. Use when building new projects, analyzing code quality, implementing design patterns, or setting up development workflows.
nodejs-best-practices
Node.js development principles and decision-making. Framework selection, async patterns, security, and architecture. Teaches thinking, not copying.
theming
Guide Claude on Vaadin 25 theming with both Aura and Lumo themes. This skill should be used when the user asks to "choose a theme", "set up Aura", "set up Lumo", "customize the theme", "change colors", "enable dark mode", "customize design tokens", "use theme variants", "use utility classes", "change the color scheme", or needs help with theme-specific CSS custom properties, component theme variants, or building a custom theme in Vaadin 25.
wordpress-theme-development
WordPress theme development workflow covering theme architecture, template hierarchy, custom post types, block editor support, and responsive design.
vr-ar
VR/AR development principles. Comfort, interaction, performance requirements.
operating-production-services
SRE patterns for production service reliability: SLOs, error budgets, postmortems, and incident response. Use when defining reliability targets, writing postmortems, implementing SLO alerting, or establishing on-call practices. NOT for initial service development (use scaffolding skills instead).
drupal-rules
Core Drupal development rules covering code quality, security, services, and testing verification. ALWAYS consult when writing Drupal code.
SQL Dev & Test
Acting as a data warehouse and SQL expert, provide professional assistance for SQL-related development, testing, and review tasks.
finishing-a-development-branch
Use when implementation is complete, all tests pass, and you need to decide how to integrate work - guides finishing development work by offering structured merge, PR, or cleanup options
github-actions-templates
Create production-ready GitHub Actions workflows for automated testing, building, and deploying applications. Use when setting up CI/CD with GitHub Actions, automating development workflows, or creating reusable workflow templates.
Coding Standards
Universal coding standards, best practices, and patterns for TypeScript, JavaScript, React, and Node.js development.
ui-unit-testing
Guide Claude on writing fast, browser-free UI unit tests for Vaadin 25 Flow views. This skill should be used when the user asks to "write a UI test", "unit test a view", "test without a browser", "use UIUnitTest", "test a Vaadin component", "browser-free testing", "browser-less testing", or needs help with the TestBench UI unit testing framework, component testers, navigation in tests, or mocking Spring beans in Vaadin UI tests.
using-neon
Guides and best practices for working with Neon Serverless Postgres. Covers getting started, local development with Neon, choosing a connection method, Neon features, authentication (@neondatabase/auth), PostgREST-style data API (@neondatabase/neon-js), Neon CLI, and Neon's Platform API/SDKs. Use this for any Neon-related questions.
postgresql-install-setup
Install and configure PostgreSQL database server for local development
deploying-postgres-k8s
Deploys PostgreSQL on Kubernetes using the CloudNativePG operator with automated failover. Use when setting up PostgreSQL for production workloads, high availability, or local K8s development. Covers operator installation, cluster creation, connection secrets, and backup configuration. NOT when using managed Postgres (Neon, RDS, Cloud SQL) or simple Docker containers.
guidewire-local-dev-loop
Configure local Guidewire development workflow with Guidewire Studio, Gosu debugging, and hot reload capabilities. Use when setting up development environment, configuring IDE, or optimizing dev workflow. Trigger with phrases like "guidewire local dev", "guidewire studio setup", "gosu development", "guidewire debugging", "configure guidewire ide".
javascript-development
JavaScript/TypeScript ES2024+, async/await, DOM manipulation, Node.js, and API integration. Use when writing vanilla JS/TS code, working with REST/fetch APIs, implementing frontend logic, or configuring JS build tools.
api-rate-limiting-config
Configure API rate limiting config operations. Auto-activating skill for API Development. Triggers on: api rate limiting config, api rate limiting config Part of the API Development skill category. Use when working with APIs or building integrations. Trigger with phrases like "api rate limiting config", "api config", "api".
julia-pro
Master Julia 1.10+ with modern features, performance optimization, multiple dispatch, and production-ready practices. Expert in the Julia ecosystem including package management, scientific computing, and high-performance numerical code. Use PROACTIVELY for Julia development, optimization, or advanced Julia patterns.
test-driven development
Use when implementing any feature or bugfix, before writing implementation code
dotnet-backend-patterns
Master C#/.NET backend development patterns for building robust APIs, MCP servers, and enterprise applications. Covers async/await, dependency injection, Entity Framework Core, Dapper, configuration, caching, and testing with xUnit. Use when developing .NET backends, reviewing C# code, or designing API architectures.
openclaw-agent-development
This skill should be used when the user asks to 'create an agent', 'add an agent', 'write a new agent', 'configure agent SOUL.md', 'agent IDENTITY.md', 'agent workspace setup', 'agent fallback chains', 'agent model assignment', or needs guidance on OpenClaw agent structure, SOUL.md/IDENTITY.md patterns, agent configuration in openclaw.json, or agent development best practices.