nodejs skills

oven-sh/bun

Skill Claude CodeCodex

Implements JavaScript classes in C++ using JavaScriptCore. Use when creating new JS classes with C++ bindings, prototypes, or constructors.

oven-sh/bun

Skill Claude CodeCodex

Creates JavaScript classes using Bun's Rust bindings generator (.classes.ts). Use when implementing new JS APIs in Rust with JSC integration, prototypes, or constructors.

oven-sh/bun

Skill Claude CodeCodex

JSC GC reference for Bun. Use for use-after-free, JS object leaks, "collected too early", or when touching WriteBarrier, visitChildren, visitAdditionalChildren, JSRef, JSC::Strong/Weak, hasPendingActivity, ensureStillAlive, addOpaqueRoot, reportExtraMemoryAllocated, IsoSubspace, HeapAnalyzer, finalize.

leonardomso/33-js-concepts

Skill Claude CodeCodex

Verify technical accuracy of JavaScript concept pages by checking code examples, MDN/ECMAScript compliance, and external resources to prevent misinformation.

leonardomso/33-js-concepts

Skill Claude CodeCodex

Perform a focused SEO audit on JavaScript concept pages to maximize search visibility, featured snippet optimization, and ranking potential.

leonardomso/33-js-concepts

Skill Claude CodeCodex

Write or review JavaScript concept documentation pages for the 33 JavaScript Concepts project, following strict structure and quality guidelines.

coollabsio/coolify

Skill Claude CodeCodex

Configures Laravel Nightwatch data collection, sampling rates, filtering rules, and redaction policies. Use when setting up Nightwatch, managing data volume, protecting sensitive data (PII), or optimizing event collection for production workloads.

coollabsio/coolify

Skill Claude CodeCodex

Use when user says "send to Ray," "show in Ray," "debug in Ray," "log to Ray," "display in Ray," or wants to visualize data, debug output, or show diagrams in the Ray desktop application.

coollabsio/coolify

Skill Claude CodeCodex

Build, refactor, and troubleshoot Laravel Actions using lorisleiva/laravel-actions. Use when implementing reusable action classes (object/controller/job/listener/command), converting service classes/controllers/jobs into actions, orchestrating workflows via faked actions, or debugging action entrypoints and wiring.

TryGhost/Ghost

Skill Claude CodeCodex

Move a package from another TryGhost repository into Ghost as an internal-only workspace package while preserving its Git history. Use for package migrations from repositories such as TryGhost/SDK or TryGhost/framework, including the history import PR, exceptional merge-commit handoff, source-repository removal PR…

TryGhost/Ghost

Skill Claude CodeCodex

DropdownMenu, Select, and Popover share one visual recipe (bg-surface-elevated-2 + border-border/60 dark:border-border/30 + shadow-md). Change them together. Trigger when editing any of those three Shade files.

TryGhost/Ghost

Skill Claude CodeCodex

Use Shade semantic tokens (bg-background, text-foreground, border-border-default, bg-surface-elevated) — never hex, hsl(), or bg-gray-200-style raw palette utilities for UI chrome. Trigger when editing TSX/CSS in Shade-consuming apps.

novuhq/novu

Skill Claude CodeCodex

MANDATORY prerequisite — you MUST invoke this skill BEFORE every usefigma tool call. NEVER call usefigma directly without loading this skill first. Skipping it causes common, hard-to-debug failures. Trigger whenever the user wants to perform a write action or a unique read action that requires JavaScript execution in…

novuhq/novu

Skill Claude CodeCodex

Use when creating HTML email templates with React components - welcome emails, password resets, notifications, order confirmations, newsletters, or transactional emails.

novuhq/novu

Skill Claude CodeCodex

Integrate Novu's in-app notification inbox into web applications. Supports React, Next.js, and vanilla JavaScript. Includes the Inbox component (bell icon + notification feed), composable components (Bell, Notifications, InboxContent, Preferences), headless hooks, branded theming, custom render props, multi-tenancy…

kriasoft/react-starter-kit

Skill Claude CodeCodex

Merge upstream React Starter Kit updates (the seed remote) into main, preserving this project's identity, scope, and behavior. Use when asked to sync, pull, or merge the seed / starter kit / upstream template.

kriasoft/react-starter-kit

Skill Claude CodeCodex

Manages shadcn components and projects — adding, searching, fixing, debugging, styling, and composing UI, including chat interfaces. Provides project context, component docs, and usage examples. Applies when working with shadcn/ui, component registries, presets, --preset codes, or any project with a components.json…

leon-ai/leon

Skill Claude CodeCodex

Create an annotated MP4 tutorial from real screenshots of a workflow on the owner's computer. Use only when the owner explicitly asks for a tutorial video, not merely when they ask to watch an action happen live.

leon-ai/leon

Skill Claude CodeCodex

Crawl from one or more starting web pages, fetch readable content, search within pages, follow relevant links, and stop when the requested information is found or a bounded limit is reached.

wasp-lang/open-saas

Skill Claude CodeCodex

Install Wasp agent skills (plugins) that add Wasp knowledge and best practices to your AI coding tools.

wasp-lang/open-saas

Skill Claude CodeCodex

Get started with your Open SaaS project — fetches docs, checks Wasp installation, and helps you start your database and app.

wasp-lang/open-saas

Skill Claude CodeCodex

Take a guided tour of Open SaaS — walks you through step-by-step through the project structure, features, and customization checklist.

VoltAgent/voltagent

Skill Claude CodeCodex

Analyze CSV files in the workspace and summarize insights.

VoltAgent/voltagent

Skill Claude CodeCodex

Automates browser interactions for web testing, form filling, screenshots, and data extraction. Use when the user needs to navigate websites, interact with web pages, fill forms, take screenshots, test web applications, or extract information from web pages.