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By guillempuche
Build local-first, offline-capable TypeScript apps with PowerSync. Use when implementing real-time sync between SQLite and backend databases (Postgres, MongoDB, MySQL, SQL Server). Covers schema definition, database setup, CRUD operations, React/Vue hooks, watch queries, and Kysely/Drizzle ORM integration.
Build local-first, offline-capable TypeScript apps with PowerSync. Use when implementing real-time sync between SQLite and backend databases (Postgres, MongoDB, MySQL, SQL Server). Covers schema definition, database setup, CRUD operations, React/Vue hooks, watch queries, and Kysely/Drizzle ORM integration.
# Add marketplace (uses repo slug)
/plugin marketplace add guillempuche/ai-skill-powersync
# Install plugin (plugin name is topic-only)
/plugin install powersync@guillempuche-ai-skill-powersync
This skill is also available in the ai-standards bundle with other skills and agents.
MIT
Based on adoption, maintenance, documentation, and repository signals. Not a security audit or endorsement.
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Sign in to claimUniversal React + React Native UI library with optimizing compiler. Use when building cross-platform apps with shared styling, design tokens, themes, and accessible components.
guillempucheQuick lookup for Effect TypeScript library APIs, patterns, and source code. Use when you need to find Effect functions, understand Effect patterns, or look up implementation details.
Use this agent to review code for accessibility (a11y) compliance. Use after writing UI components, forms, navigation, or interactive elements. Evaluates WCAG 2.1/2.2, WAI-ARIA, VoiceOver, and TalkBac
Use this agent to improve code readability through renaming, comments, and whitespace. Use after writing complex logic or when code would benefit from clarification. The agent is selective — it skips
guillempucheAI coding skills and agents for TypeScript, React, Effect, local-first apps, unikernels, and accessibility
guillempuchenpx claudepluginhub guillempuche/ai-skill-powersync --plugin powersyncOffline-first mobile apps with local storage, sync queues, conflict resolution. Use for offline functionality, data sync, connectivity handling, or encountering sync conflicts, queue management, storage limits, network transition errors.
secondskyNeon database development skills including authentication, Drizzle ORM, serverless drivers, and toolkit utilities
Client-first reactive database with live queries
tanstack-skillsManage database migrations with version control, rollback capabilities, and automated schema evolution tracking
jeremylongshoreTypeScript-based skill collection for Appwrite backend integration. Enables Claude to work with Appwrite APIs, databases, and server functions.
appwriteUse when doing ANY task involving Supabase. Triggers: Supabase products (Database, Auth, Edge Functions, Realtime, Storage, Vectors, Cron, Queues); client libraries and SSR integrations (supabase-js, @supabase/ssr) in Next.js, React, SvelteKit, Astro, Remix; auth issues (login, logout, sessions, JWT, cookies, getSession, getUser, getClaims, RLS); Supabase CLI or MCP server; schema changes, migrations, security audits, Postgres extensions (pg_graphql, pg_cron, pg_vector).
supabase