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Found 2,747 Skills
Master plugin testing, quality assurance, and validation. Learn unit testing, integration testing, and how to ensure plugin quality.
Implement cross-cutting Hotwire UX feedback patterns: loading states, busy indicators, progress bars, optimistic UI, render interception, and view/page transitions. Prefer this skill when the core goal is perceived performance and user feedback, independent of a single feature domain. Use hwc-forms-validation for form correctness and validation behavior, hwc-navigation-content for navigation/history/cache mechanics, hwc-realtime-streaming for push/stream orchestration, hwc-media-content for media-specific behavior, and hwc-stimulus-fundamentals for base Stimulus API questions.
INVOKE THIS SKILL when implementing human-in-the-loop patterns, pausing for approval, or handling errors in LangGraph. Covers interrupt(), Command(resume=...), approval/validation workflows, and the 4-tier error handling strategy.
Laravel security best practices for authn/authz, validation, CSRF, mass assignment, file uploads, secrets, rate limiting, and secure deployment.
Backend development guidelines for Node.js/Express/TypeScript applications. Layered architecture (Routes → Controllers → Services → Repositories), error handling, validation, middleware patterns, database access, and testing. Use when creating routes, endpoints, APIs, controllers, services, repositories, middleware, or working with backend code.
Write implementation-ready project specifications from ideas, plans, architecture discussions, repo research, or high-level requirements. Use when Codex needs to create, refine, audit, or structure a concrete spec with explicit contracts, boundaries, data models, lifecycle behavior, failure handling, observability, and validation criteria.
Eva-skill: A Thinking Coaching & Viral Short Video Toolkit for Creators. It helps creators organize their desire to express, aids thinking with creator thinking tools, thinking lenses and MBTI lenses, reframes superficial problems, deconstructs concepts, expands content directions, and completes the production of voiceover short videos for platforms like Xiaohongshu, Douyin, and Video Account. It covers modules including Thinking Assistant, Creator Thinking Tool Library, Thinking Lenses, MBTI Lens, Superficial Problem Reframing, Viral Topic Selection, Viral Case Deconstruction, Title Anchor, User Question Validation, Title & Cover, Voiceover Script, Material Retrieval, Voiceover Performance, Post-Publishing Review, Sedimentation Mechanism, Fallback Mechanism, and Interactive Tone & Rhythm. Trigger Methods: /eva, /thinking-flow, /viral-short-video, /eva-think, /eva-lens, /eva-lenses, /eva-mbti, /eva-mbti-lens, /eva-reframe, /eva-shortvideo, /eva-topic, /eva-deconstruct, /eva-title-cover, /eva-script, /eva-performance, /eva-review, /eva-sediment, "Help me think", "My mind is messy", "Thinking Lens", "Scholar's Perspective", "MBTI Lens", "MBTI Lens", "MBTI", "Personality Type", "Reframe Problem", "Deconstruct Concept", "Help me make a voiceover video", "How to make this Xiaohongshu video", "Help me write a video script", "Help me review data", "Sediment", "Save", "Archive", "Continue next time"
Write the canonical engineering record of a fixed bug — root cause, mechanism, fix, validation, and how it slipped through. Engineer-audience, code identifiers welcome. Use after a debug session lands a fix, before closing the ticket. Trigger on /post-mortem, when the user says "write the post-mortem / postmortem / RCA / root cause analysis", "document this fix", "write up the root cause", "close out this bug with a writeup", or hands you a fixed-and-validated bug and asks for the writeup.
Tools are how AI agents interact with the world. A well-designed tool is the difference between an agent that works and one that hallucinates, fails silently, or costs 10x more tokens than necessary. This skill covers tool design from schema to error handling. JSON Schema best practices, description writing that actually helps the LLM, validation, and the emerging MCP standard that's becoming the lingua franca for AI tools. Key insight: Tool descriptions are more important than tool implementa
Build MCP servers with TypeScript on Cloudflare Workers. Covers tools, resources, prompts, tasks, authentication (API keys, OAuth, Zero Trust), and Cloudflare service integrations. Prevents 20 documented errors. Use when exposing APIs to LLMs or troubleshooting export syntax errors, transport leaks, server instance reuse bugs, CORS misconfigurations, or task validation errors.
Creates GitHub Pull Requests with automated validation and task tracking. Use when user wants to create PR, open pull request, submit for review, or check if ready for PR. Analyzes commits, validates task completion, generates Conventional Commits title and description, suggests labels. NOTE - for merging existing PRs, use github-pr-merge instead.
Comprehensive TypeScript/JavaScript coding standards focusing on type safety, defensive programming, and code correctness. Use when (1) Writing or reviewing TS/JS code, (2) Fixing type errors or avoiding any/enum/null, (3) Implementing control flow, state management, or error handling, (4) Applying zero-value pattern or immutability, (5) Code review for TypeScript anti-patterns. Covers naming conventions, function design, return values, bounded iteration, input validation. For performance optimization, use accelint-ts-performance skill. For documentation, use accelint-ts-documentation skill.