Astro static-site guidelines with islands architecture. Apply when editing `.astro` files. Use for content collections, component hydration, accessibility.
Astro internationalization with built-in i18n routing, locale detection, and cookie-based language persistence
Internationalization patterns for Astro sites. Multi-language routing, content translation, locale switching, RTL support. Use for multi-market lead generation.
Expert Astro UI framework integrations — @astrojs/react, @astrojs/vue, @astrojs/svelte, @astrojs/solid-js, @astrojs/preact, @astrojs/alpinejs, @astrojs/lit, @qwikdev/astro,…
Expert Astro Islands Architecture — client:load, client:idle, client:visible, client:media, client:only, server:defer (Server Islands), fallback slots, transition:persist, prop…
Use when building content-heavy sites with Astro, deciding between SSG/SSR/hybrid, choosing client directives (idle/visible/load/media), structuring content collections with…
Astro 5/6 islands architecture expert with multi-framework selection (React, Svelte, Vue, SolidJS). Use when building or modifying Astro sites, adding interactive components,…
The Lossless Group's Astro Knots conventions — vision, tech hierarchy, approved frameworks, and hard prohibitions for the family of ~10+ Astro sites and the Lossless Flavored…
Deploy multilingual static websites for free on Cloudflare using Astro framework with markdown source files.
Navigation patterns for Astro sites. Header, footer, mobile menu, breadcrumbs, skip links. Use for all navigation implementation.
Create a new Astro component following the colocation pattern: ComponentName.astro + ComponentName.css + ComponentName.ts in the same folder.
Astro framework patterns, islands architecture, content collections, rendering strategies, and deployment.
Route an Astro task to the right spoke — building the site (components, islands/hydration, content, SSR, actions, i18n) or publishing a docs/wiki/press-kit site.
Core Web Vitals and performance optimization for Astro sites. LCP, CLS, INP optimization, bundle size, fonts, third-party scripts. Use for performance tuning.
ACTIVATE when integrating React components in Astro, choosing client directives, or implementing interactive islands.
ACTIVATE when creating dynamic routes, catch-all routes, pagination, API endpoints, or static path generation in Astro.
SEO markup patterns for Astro lead generation sites. Meta tags, Open Graph, Schema.org, sitemap, robots. Use for all SEO implementation.
Astro project initialization and configuration patterns. Use when setting up new Astro projects or configuring Astro features.
Astro Starlight documentation theme — setup, sidebar config, Pagefind search, dark/light mode, plugins (DocSearch, blog, openapi, typedoc, versions), multi-language, Content Layer…
Use when styling Astro components with scoped CSS, CSS Modules, Tailwind CSS, UnoCSS, or Sass. Covers class:list directive, global styles, CSS custom properties, and Vite-powered…
Gunakan skill ini saat bekerja dengan frontend QuantLab (Astro 5, Svelte 5 Runes, shadcn-svelte, SciChart.js, Tailwind v4).
Testing and QA gate for Astro lead gen sites. Manual + E2E + A11y + Performance. FAIL = no deploy.
Crea automáticamente un proyecto completo con Astro, TypeScript y Tailwind CSS. El agente ejecuta todo: inicializa proyecto, configura TypeScript strict, Tailwind completo,…
UX patterns and section templates for Astro lead generation sites. Hero, features, testimonials, CTAs, FAQ sections. Use for page section design.
Guide for upgrading Astro projects from v5 to v6. Use when users mention upgrading Astro, Astro v6, Astro 6, or errors related to content collections, ViewTransitions, Astro.glob,…
Use when publishing or hardening an Astro docs/wiki/press-kit site with Markdown or MDX content, generated routes, artifact data, public copy QA, browser verification, Vercel or…
Use the AstroAgent concept framing for architecture, positioning, and design discussions.
Astro x Tailwind v4 projects on Cloudflare Workers. Use when working with Astro projects deployed to Cloudflare.
Use Astrograph's local code graph before grep/read loops for JS/TS architecture, call flow, dependency, impact, symbol lookup, and task-context questions.
Expert astrologique brutal et transparent. Analyse thème natal (stelliums, aspects, maisons), synastrie/compatibilité (scores, red flags, comparaison multiple), transits et…
Comprehensive astrology expert covering natal charts, transits, houses, aspects, and astrological traditions from Western to Vedic
Astronaut integration. Manage data, records, and automate workflows. Use when the user wants to interact with Astronaut data.
Use when targeting The Astrophysical Journal Letters (ApJL) or deciding whether an astrophysics manuscript fits this rapid short-format high-impact venue.
Astropy is the core Python package for astronomy, providing essential functionality for astronomical research and data analysis. — from astropy/astropy
Astropy is the core Python package for astronomy, providing essential functionality for astronomical research and data analysis. — from majiayu000/claude-skill-registry
Astro 5.0 + Tailwind CSS landing page with blog, dark mode, and perfect PageSpeed scores.
Use Meta's Astryx design system (React 19 + StyleX) for any React-based UI work. 150+ accessible, themeable components with full agent support via MCP.
Architecture async-first avec messaging et queues (Symfony Messenger, Laravel Queue, Ecotone). Use when working with async processing, queues, workers, background jobs.
Automatically applies when writing Python functions that call async operations. Ensures proper async/await pattern usage (not asyncio.run) to prevent event loop errors.
Writes and fixes correct async/concurrent code across Python (asyncio), TypeScript (Promises), Rust (tokio), and Go (goroutines/channels), targeting deadlocks, races,…
await 漏れ・floating promise・並行競合など、非同期処理の correctness バグを検出する。並列化の効率提案（SIMPLIFY Efficiency）や配線断点（e2e-wiring）ではなく、「await を忘れて結果・順序・エラー伝播が壊れる」実装バグに限定する
Expert in asynchronous programming patterns across languages (Python asyncio, JavaScript/TypeScript promises, C# async/await, Rust futures).
Transform a Rails application to use Falcon web server with async job processing (async-job), async Action Cable, and Redis-compatible database (Valkey for production).
Use when calling an async def function from Python to ensure every call is awaited before its return value is used as the resolved result.
Advise on async-graphql (Rust GraphQL server library) development questions based STRICTLY on official docs, docs.rs API reference, and the GitHub repository.
Structure async code so the event loop stays free, slow producers apply backpressure, and blocking calls never stall unrelated work.
Async/await patterns with comprehensive error handling and resource cleanup for Python 3.13. PROACTIVELY activate for: (1) Implementing async API clients, (2) Creating concurrent…
Python async/await patterns for concurrent programming. Covers asyncio, aiohttp, async databases, task groups, and performance optimization.
Comprehensive guidance for implementing asynchronous Python applications using asyncio, concurrent programming patterns, and async/await for building high-performance,…
Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications.
Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications.
Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications.
Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications.
Async SQLAlchemy 2.0+ database patterns for FastAPI including session management, connection pooling, Alembic migrations, relationship loading strategies, and query optimization.
Use when designing, reviewing, debugging, or testing asynchronous state holders, caches, observers, subscriber notifications, memoized or coalesced loads, replay, or one-shot…
Comprehensive pytest skill for async Python testing with proper mocking, fixtures, and patterns from production-ready test suites.
Validate async queue and worker delivery semantics without assuming broker-specific tooling. Use when verifying publish or enqueue confirmation, worker consumption outcomes, retry…
Event-driven API specification with AsyncAPI 3.0 for message-based architectures
AsyncAPI specification handling for event-driven API documentation. Parse, validate, and generate documentation for message-based APIs including Kafka, MQTT, WebSocket, and AMQP…
Generates event-driven architecture documentation from AsyncAPI 3.0 specifications. Uses the AsyncAPI parser-js library to extract channels, message schemas, and server bindings…