Skill Claude CodeCodex
Ultra-compressed communication mode. Cuts token usage 75% by speaking like caveman while keeping full technical accuracy. Supports intensity levels: lite, full (default), ultra, wenyan-lite, wenyan-full, wenyan-ultra. Use when user says "caveman mode", "talk like caveman", "use caveman", "less tokens", "be brief", or…
Skill Claude CodeCodex
Calibrated grilling session for stress-testing a plan, design, idea, or decision. First assesses the user's topic knowledge, confidence, and desired pressure level, then asks one question at a time with recommended answers. Use when user says "grill me", "stress-test this", "challenge my plan", "interview me", or…
Skill Claude CodeCodex
Adversarial senior-engineer review for agent-generated plans, designs, and architectures. Treats the current output as junior work, constructs a senior reviewer whose domain expertise comes from live codebase research plus web research of current best practices, diagnoses altitude failures (too vague or too granular)…
Skill Claude CodeCodex
@nuxtjs/sanity module integration best practices for Nuxt 3 and Nuxt 4 apps connected to Sanity CMS (there is no separate @sanity/nuxt package). Covers useSanityQuery, useLazySanityQuery, useSanity, SanityImage, SanityContent (Portable Text), visual editing / live preview with stega, TypeScript typegen, named clients…
Skill Claude CodeCodex
Full @nuxtjs/seo suite best practices for Nuxt 3 — covers @nuxtjs/sitemap, nuxt-og-image, nuxt-schema-org, nuxt-seo-utils, nuxt-link-checker, @nuxtjs/robots, useSeoMeta, useHead, breadcrumbs, canonical URLs, favicon, og:image, structured data, and llms.txt. Use when the user mentions sitemap, og image, schema.org…
Skill Claude CodeCodex
Nuxt full-stack Vue framework with SSR, auto-imports, and file-based routing. Use when working with Nuxt apps, server routes, useFetch, middleware, or hybrid rendering.
Skill Claude CodeCodex
Forces the laziest solution that actually works, simplest, shortest, most minimal. Channels a senior dev who has seen everything: question whether the task needs to exist at all (YAGNI), reach for the standard library before custom code, native platform features before dependencies, one line before fifty. Supports…
Skill Claude CodeCodex
Comprehensive Ruby on Rails 8.1 best-practices skill covering MVC, Active Record, routing, views, background jobs, storage, security, testing, performance, Kamal/Thruster deployment, and engines/generators. Use when the user mentions Rails, Ruby on Rails, ActiveRecord, ActiveJob, ActionMailer, ActionCable, Active…
Skill Claude CodeCodex
Core Ruby language best-practices skill (Ruby 3.3/4.0) covering syntax and types, collections/Enumerable, blocks/procs/lambdas, OOP and modules, metaprogramming, Bundler/gems, testing (RSpec/Minitest), style/typing tooling (RuboCop, RBS, Steep, ruby-lsp), and performance/debugging. Use when the user mentions Ruby…
Skill Claude CodeCodex
Fast Sanity schema generation skill for low-token output. Generates ready-to-paste TypeScript schema files for object blocks, pageBuilder arrays, singleton pages, and repeatable pages using defineType and defineField conventions. Use when the user asks to create a Sanity schema, page builder block, singleton…
Skill Claude CodeCodex
Build Shopify apps, extensions, themes using GraphQL Admin API, 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"…
Skill Claude CodeCodex
Tailwind CSS v4 best-practices skill covering utility-first patterns, @theme variables, responsive design, dark mode, custom styles, performance, accessibility, and a Figma-to-Tailwind theme generation workflow. Use when the user mentions Tailwind, tailwindcss, @theme, utility classes, Tailwind config, Figma design…
Skill Claude CodeCodex
Use when the user wants to use the UCP CLI to find, compare, buy, or track products from online merchants, or to set up and troubleshoot the local UCP profile required for merchant-scoped operations. Covers global catalog search ("find me X under $Y"), named-merchant transactions ("buy this from Z.com"), order…
Skill Claude CodeCodex
Vite build tool configuration, plugin API, SSR, and Vite 8 Rolldown migration. Use when working with Vite projects, vite.config.ts, Vite plugins, or building libraries/SSR apps with Vite.
Skill Claude CodeCodex
Vue 3 Composition API, script setup macros, reactivity system, and built-in components. Use when writing Vue SFCs, defineProps/defineEmits/defineModel, watchers, or using Transition/Teleport/Suspense/KeepAlive.
Skill Claude CodeCodex
Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my site against best practices".
Skill Claude CodeCodex
De-slop pass for any text. Scans for the statistical fingerprints of AI writing (negative parallelism / "not X but Y", em-dash density, rule-of-three, false ranges, puffery vocabulary, uniform cadence, hedged both-sidesing), rewrites by meaning, then re-scans until the text is clean and sits in the right register for…
Skill Claude CodeCodex
One animation system for all display studio sites: subtle, long-and-soft, transform/opacity only, no layout shift. Two layers: our conventions (rules/, first-party) say what the defaults are and how to wire them; Emil's guides (references/, vendored) say whether it feels right and how to review it.
Skill Claude CodeCodex
GSAP (GreenSock) in one skill: core tweens, easing, stagger and gsap.matchMedia (responsive, prefers-reduced-motion); timelines and sequencing; ScrollTrigger and ScrollSmoother; plugins (Flip, Draggable, SVG, SplitText, ScrollToPlugin, CustomEase); React with useGSAP; Vue, Svelte and other frameworks; utility…
Skill Claude CodeCodex
Sanity CMS best practices in one skill: schema design, GROQ, TypeGen, Visual Editing, images, Portable Text, Studio structure, localization, migrations, Functions, webhooks and framework integrations (Next.js, Nuxt, Astro, Remix, SvelteKit, Angular, Hydrogen, App SDK); content modeling (reuse, references vs embedding…
Skill Claude CodeCodex
Build anything on Shopify. One skill covering every Shopify developer surface: Use Shopify CLI, Admin API, ShopifyQL, Storefront GraphQL API, Partner API, Customer Account API, Payments Apps API, Shopify Functions, Polaris App Home, Polaris Admin Extensions, Polaris Checkout Extensions, Polaris Customer Account…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: