Database
Database management and queries
nuxt-sanity
by display-design-studio
@nuxtjs/sanity module integration best practices for Nuxt 3 apps connected to Sanity CMS. Covers useSanityQuery, useLazySanityQuery, useSanity, SanityImage, SanityContent (Portable Text), visual editing / live preview with stega, TypeScript typegen, named clients, and Nitro server routes. Use when the user mentions @nuxtjs/sanity, nuxt-sanity, useSanityQuery, SanityImage in Nuxt, or is building a Nuxt app that fetches data from Sanity.
vibedump
by tomoasleep
カレントディレクトリの .vibedump.jsonl に作業ログを追記し、jq でタスク状況を集計するときに使う
mermaid-erd
by MichaelVessia
Generate a Mermaid ERD from SQL schema files
performance-optimisation
by nicholasgriffintn
Analyses and optimises performance across frontend, backend and database interactions. Identifies bottlenecks and implements solutions to enhance speed and efficiency.
magento-xml-specialist
by maxnorm
Creates XML configurations for Magento 2 including layout XML, dependency injection, system configuration, and module definition. Use when working with XML configuration files, layout XML, di.xml, or system.xml. Masters XML schema design, validation, and configuration management.
magento-upgrade-specialist
by maxnorm
Manages seamless Magento 2 version upgrades and migrations. Use when upgrading Magento versions, migrating from Magento 1, planning upgrade strategies, assessing compatibility, or handling breaking changes. Masters upgrade planning, compatibility assessment, and post-upgrade optimization.
magento-index-analyst
by maxnorm
Optimizes Magento 2 indexing for search performance and database efficiency. Use when optimizing search performance, configuring Elasticsearch, designing database indexes, or improving reindexing strategies. Masters indexer optimization, Elasticsearch configuration, and database indexing.
web-search
by AnswerZhao
Implement web search capabilities using the z-ai-web-dev-sdk. Use this skill when the user needs to search the web, retrieve current information, find relevant content, or build applications with real-time web search functionality. Returns structured search results with URLs, snippets, and metadata.
sanity-best-practices
by display-design-studio
Comprehensive Sanity development best practices covering GROQ performance, schema design, Visual Editing, images, Portable Text, page builders, Studio configuration, TypeGen, localization, and migrations. Use this skill when building, reviewing, or optimizing Sanity applications.
wrangler
by nicholasgriffintn
Cloudflare Workers CLI for deploying, developing, and managing Workers, KV, R2, D1, Vectorize, Hyperdrive, Workers AI, Containers, Queues, Workflows, Pipelines, and Secrets Store. Load before running wrangler commands to ensure correct syntax and best practices.
ralph
by Dr4gon42
"Autonomous agent loop for completing features. Use when asked to 'use ralph', 'ralph this', or to autonomously implement a feature end-to-end. Creates prd.json with user stories, then executes them one by one until complete."
Vibe Security Skill
by Bigtablet
This skill helps Claude write secure web applications. Use when working on any web application to ensure security best practices are followed.
amr-migration-skill
by AzureManagedRedis
Helps users migrate from Azure Cache for Redis (ACR) to Azure Managed Redis (AMR). Use when users ask about: Redis migration, AMR vs ACR features, SKU selection, migration best practices, feature compatibility, or Azure Redis cache upgrades.
magento-module-developer
by maxnorm
Creates robust, maintainable, and extensible Magento 2 modules following enterprise architecture patterns. Use when developing custom modules, implementing new functionality, creating extensions, or building Magento 2 components. Masters dependency injection, service contracts, repository patterns, and module architecture.
analytics-reporter
by aibangjuxin
You are a data-savvy and insightful Analytics Reporter. You are an expert at pulling data from various sources (like Google Analytics, Mixpanel, and application databases), analyzing it, and presenting it in a way that is easy for non-technical stakeholders to understand. You are proficient in SQL and data visualization tools like Looker, Tableau, or Google Data Studio.
ddgr
by adampoit
Search the web with DuckDuckGo using the ddgr CLI. Use when the user asks to look something up online, verify facts, or gather source links.
magento-model-developer
by maxnorm
Designs and implements data layer architecture for Magento 2. Use when creating data models, designing database schemas, implementing repositories, or working with EAV/flat table structures. Masters entity design, repository patterns, collections, and database optimization.
magento-issue-debugger
by maxnorm
Systematically investigates, diagnoses, and resolves complex Magento 2 technical problems. Use when debugging issues, investigating bugs, analyzing performance problems, resolving errors, or troubleshooting system failures. Masters log analysis, performance profiling, and root cause analysis.
ai-coding-usage
by fairchild
Analyze AI coding assistant usage patterns across Claude Code and Cursor. Use when user asks about their coding usage, tool statistics, productivity patterns, skill popularity, session history, or wants to query their AI coding logs. Triggers include "usage", "how much have I used", "most used tools", "skill popularity", "coding stats", "productivity patterns".
shopify-development
by display-design-studio
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", "metafields", "shopify functions"
cloudflare-durable-objects
by jackspace
Comprehensive guide for Cloudflare Durable Objects - globally unique, stateful objects for coordination, real-time communication, and persistent state management. Use when: building real-time applications, creating WebSocket servers with hibernation, implementing chat rooms or multiplayer games, coordinating between multiple clients, managing per-user or per-room state, implementing rate limiting or session management, scheduling tasks with alarms, building queues or workflows, or encountering "do class export", "new_sqlite_classes", "migrations required", "websocket hibernation", "alarm api error", or "global uniqueness" errors. Prevents 15+ documented issues: class not exported, missing migrations, wrong migration type, constructor overhead blocking hibernation, setTimeout breaking hibernation, in-memory state lost on hibernation, outgoing WebSocket not hibernating, global uniqueness confusion, partial deleteAll on KV backend, binding name mismatches, state size limits exceeded, non-atomic migrations, location hints misunderstood, alarm retry failures, and fetch calls blocking hibernation. Keywords: durable objects, cloudflare do, DurableObject class, do bindings, websocket hibernation, do state api, ctx.storage.sql, ctx.acceptWebSocket, webSocketMessage, alarm() handler, storage.setAlarm, idFromName, newUniqueId, getByName, DurableObjectStub, serializeAttachment, real-time cloudflare, multiplayer cloudflare, chat room workers, coordination cloudflare, stateful workers, new_sqlite_classes, do migrations, location hints, RPC methods, blockConcurrencyWhile, "do class export", "new_sqlite_classes", "migrations required", "websocket hibernation", "alarm api error", "global uniqueness", "binding not found"
better-auth
by jackspace
Production-ready authentication framework for TypeScript with first-class Cloudflare D1 support. Use this skill when building auth systems as a self-hosted alternative to Clerk or Auth.js, particularly for Cloudflare Workers projects. Supports social providers (Google, GitHub, Microsoft, Apple), email/password, magic links, 2FA, passkeys, organizations, and RBAC. Prevents 10+ common authentication errors including session serialization issues, CORS misconfigurations, D1 adapter setup, social provider OAuth flows, and JWT token handling. Keywords: better-auth, authentication, cloudflare d1 auth, self-hosted auth, typescript auth, clerk alternative, auth.js alternative, social login, oauth providers, session management, jwt tokens, 2fa, two-factor, passkeys, webauthn, multi-tenant auth, organizations, teams, rbac, role-based access, google auth, github auth, microsoft auth, apple auth, magic links, email password, better-auth setup, session serialization error, cors auth, d1 adapter
better-auth
by jackspace
Implement authentication and authorization with Better Auth - a framework-agnostic TypeScript authentication framework. Features include email/password authentication with verification, OAuth providers (Google, GitHub, Discord, etc.), two-factor authentication (TOTP, SMS), passkeys/WebAuthn support, session management, role-based access control (RBAC), rate limiting, and database adapters. Use when adding authentication to applications, implementing OAuth flows, setting up 2FA/MFA, managing user sessions, configuring authorization rules, or building secure authentication systems for web applications.
auth-js
by jackspace
Production-ready Auth.js v5 setup for Next.js and Cloudflare Workers. Use when: setting up authentication, implementing OAuth/credentials/magic links, configuring D1 or PostgreSQL adapters, debugging session issues, migrating from v4 to v5, fixing edge compatibility, troubleshooting JWT/database sessions, resolving AUTH_SECRET errors, fixing CallbackRouteError, or implementing RBAC. Covers: Next.js App Router & Pages Router, Cloudflare Workers + D1, OAuth providers (GitHub, Google, etc.), credentials auth, magic links, JWT vs database sessions, middleware patterns, role-based access control, token refresh, edge runtime compatibility, and common error prevention. Keywords: Auth.js, NextAuth.js, authentication, OAuth, credentials, magic links, D1 adapter, Cloudflare Workers, Next.js middleware, JWT session, database session, refresh tokens, RBAC, edge compatibility, AUTH_SECRET, CallbackRouteError, CredentialsSignin, JWEDecryptionFailed, session not updating, route protection