Development
Frontend, Backend, Mobile, and Full-Stack development skills
20307 skills in this category
Subcategories
create-ticket
Creates GitHub issues to capture work that needs to be done. Records intent with context about the codebase, not implementation plans. Use when the user wants to track work, create a ticket, log a task, or says "we want to do X" or "we need to X".
seo-keyword-research
Deep competitive keyword research and SEO strategy. Takes a primary keyword and researches supporting keywords, competitor analysis, search intent, and per-page keyword mapping. Outputs docs/seo-analysis.md. Triggers on "keyword research", "SEO research", "SEO strategy", "competitive analysis", "rank for keyword".
code-scoring
Provides quantitative rubrics and criteria for scoring code quality on a 1-10 scale. Use when reviewing code, performing code audits, establishing quality baselines, comparing implementations, or providing objective code feedback.
duckdb-alb-log-analyzer
Analyze AWS Application Load Balancer (ALB) logs stored in S3 using DuckDB. Use when users request ALB log analysis, error investigation, performance analysis, traffic analysis, or need to query ALB access logs. Supports analyzing response times, status codes, error patterns, and traffic trends from S3-stored logs.
plugin-test-framework
Virtual test environment for Claude Code hooks, plugins, and agents. Use when testing or validating plugin components without affecting production.
stock-ui
Stock analysis UI frontend. React + TypeScript with Tailwind CSS, shadcn/ui, Recharts. Use for React components, API integration, routing, state management, styling, charts visualization.
validated-handler
Type-safe API route handler with automatic Zod validation for Next.js App Router...
generate-limboai-tree
Programmatically generates LimboAI Behavior Tree resources (.tres) by converting a high-level C++ AI analysis (from the cpp-code-analyst skill) into a fully structured LimboAI tree. This skill handles all node mappings, hierarchical structure generation, and Blackboard configuration, deterministically offloading a complex, 10,000-token-plus generation task from the LLM agent.
cdd-design-pillars
Measures and limits cognitive load in Jakarta EE/MicroProfile code. Use when reviewing code complexity, designing services/entities, or identifying when to extract abstractions.
opportunityiq-mvp-scanner
Scans client data against revenue opportunity scenarios to identify and rank the top sales opportunities. Matches clients to scenarios like FIA replacements approaching surrender, cash drag opportunities, and concentrated portfolio positions. Calculates revenue potential and generates prioritized opportunity reports for financial advisors.
ghostty-terminal-automation
Automate Ghostty terminal sessions via MCP. Use when you need to send commands to terminals, read terminal output, capture screenshots, resize windows, open new tabs/windows, or interact with TUI apps like Neovim, htop, or any CLI tool running in Ghostty.
disciplined-specification
Phase 2.5 of disciplined development. Deep specification interview after design.Reads specifications, conducts thorough user interviews about implementation details,edge cases, and tradeoffs using AskUserQuestionTool. Appends refined findings tothe design document. Uses convergence-based completion.
form-security-analyzer
Static security analysis of HTML forms without sending any requests. Checks for CSRF tokens, insecure actions, missing validation, hidden field issues, and common security misconfigurations. Safe to run - no payloads sent. Use when user asks to "analyze form security", "check form for vulnerabilities", "static security check".
flutter-development
Master Flutter for beautiful, high-performance mobile apps.
solid-principles
Apply SOLID principles (Single Responsibility, Open/Closed, Liskov Substitution, Interface Segregation, Dependency Inversion) when designing, reviewing, or refactoring code architecture. Use when evaluating class design, creating abstractions, or discussing software maintainability.
project-detection
Framework and stack identification with detection scripts and patterns. Use when detecting project type, analyzing framework, identifying stack, initializing projects, or when user mentions project detection, framework analysis, stack identification, or codebase analysis.
next-js-developer
Expert Next.js development assistant with 10+ years experience. Automatically audits, generates, and fixes Next.js applications using latest versions (Next.js 14+, React 19+, Tailwind CSS 3+). Use when working with Next.js projects for code generation, security audits, performance optimization, component creation, authentication implementation, or comprehensive project analysis. Handles Server/Client components, API routes, middleware, and ensures production-ready, secure code.
spec-driven-development
Guide for implementing Specification-Driven Development in any project using GitHub's spec-kit. Use when users want to start spec-driven development, need to initialize spec-kit in a project, or want guidance on the spec-kit workflow (constitution, specify, clarify, plan, tasks, implement). Covers installation, initialization, and step-by-step prompts for each phase.
css-styling-standards
CSS styling standards and best practices for responsive, accessible, and maintainable web interfaces with special considerations for multilingual content and Chuukese text display. Use when creating or modifying stylesheets and CSS components.
jira-scripts
Use Jira scripts instead of Jira MCP for ticket operations. Read operations (jira-get-issue), write operations (jira-create-ticket, jira-comment-ticket, jira-update-ticket, jira-log-work, jira-link-tickets), and list operations (jira-list-tickets, jira-list-sprint). Use when reviewing code, creating tickets, commenting on tickets, updating tickets, logging work, linking tickets, listing tickets, or viewing sprint. Replaces ~30 MCP functions (40k tokens) with lightweight bash scripts.