Optimiza políticas RLS de Supabase usando el patrón (select auth.uid()) para mejor performance. Usa cuando trabajes con RLS policies, auth.uid() reevaluación, o tareas 1.3 y 2.1…
Audits and optimizes the five global Claude layers (User Preferences, Styles, Global Memory, Skills, MCP Connectors) using the Global Layer Scorecard (six dimensions, anchored 1-5…
Rebalances context across Memory, Custom Instructions, knowledge files, and User Preferences in Claude Projects.
Produces structured XML session continuation documents for multi-session workflows. Captures all active work streams, decisions with rationale, uploaded file content, conversation…
MANDATORY when editing files matching ["api/src/**/*.py", "frontend/src/**/*.{ts,tsx}"]. Performance budgets, query discipline, caching, and rendering strategy
Add Axiom's Apple OS skills, agents, and commands so coding assistants can diagnose Xcode builds, Swift issues, crashes, logs, UI flows, and performance traces.
Use Reasonix when an operator wants a persistent terminal coding agent tuned for DeepSeek-style prefix caching, project memory, MCP-compatible plugins, and reviewable code-edit…
Structured investigation and troubleshooting for production incidents, build failures, performance issues, and mysterious bugs.
Execute load testing, stress testing, and performance benchmarking. Use when performing specialized testing.
Vercel Runtime Cache API guidance — ephemeral per-region key-value cache with tag-based invalidation. Shared across Functions, Routing Middleware, and Builds.
Profiles ccusage performance. Use when debugging slow Rust CLI commands, TypeScript package scripts, launchers, benchmarks, packaging hot paths, or branch-vs-main speed changes.
Design or critically review one complete modern SaaS web platform joining public acquisition surfaces and an authenticated product across value proposition, onboarding, UI/UX, web…
Optimize SalesLoft API performance with caching, pagination strategies, and connection pooling. Use when experiencing slow API responses, reducing latency for bulk operations, or…
Teaches how to use the sayt2 Python library to build search-as-you-type applications. Use when the user asks how to use sayt2, wants to build a search index, or needs help with…
Verify and design for load scaling — data volume, transaction volume, request rate, and user count. Use when sizing infrastructure, choosing data structures, designing pagination…
Queue approved posts to scheduling tools (Buffer, Hypefury, Typefully, native schedulers) with platform-specific formatting, optimized posting times, media attachments, and…
Use first, before any writing, to stress-test whether a result clears Science's desk-reject filter — broad significance and general interest across disciplines.
Systematic debugging skill for root-cause/fix of concrete bugs and failing tests. Use for debug, investigate, resolve, fix, root-cause, wrong behavior, flaky/CI/prod-only failure,…
Unified search aggregator for Google, Wikipedia, Reddit, NewsAPI, and RSS feeds with optional Redis caching. Supports parallel querying and structured JSON output.
Redis semantic caching for LLM applications. Use when implementing vector similarity caching, optimizing LLM costs through cached responses, or building multi-level cache…
Optimize SerpApi performance with caching, async searches, and result filtering. Use when reducing latency, minimizing credit consumption, or optimizing search throughput.
Service worker patterns for offline support, caching strategies, and PWA functionality. Use when implementing offline-first features, caching, or background sync.
Progressive Web App offline-first patterns — Service Worker lifecycle, caching strategies, background sync, and offline fallbacks for resilient web applications
End-to-end SGLang SOTA performance workflow. Use when a user names an LLM model and wants SGLang to match or beat the best observed vLLM and TensorRT-LLM serving performance by…
On-the-fly image optimization using Sharp (libvips Node.js bindings) with CDN-aware caching headers. Supports responsive srcset generation, AVIF/WebP transcoding, and blur…
Optimize Shopify API performance with GraphQL query cost reduction, bulk operations, caching strategies, and Storefront API for high-traffic storefronts.
Optimize agent skills for discoverability on ClawdHub/MoltHub. Use when improving search ranking, writing descriptions for semantic search, understanding how the registry indexes…
Search for Slack users by username with intelligent caching. Returns user IDs for DMs and maintains a local cache to avoid repeated API calls.
Construct optimized search URLs for major platforms and navigate to results with the browser. Replaces the built-in web_search tool for targeted, platform-specific searches.
Discover social media profiles for a person or company using search engines, platform-specific searches, and website extraction — returns canonical profile URLs across LinkedIn,…
Solid Router data APIs: query for caching/deduplication, createAsync for reactive promises, createAsyncStore for store-based async, revalidate for cache invalidation.
SolidStart service workers: registration, caching strategies, offline support, background sync, PWA features.
Use when adding, onboarding, or repackaging any solution, tool, container image, model, weights, dataset, or runtime cache; classify each artifact separately, keep restricted…
Evaluate sparse retrieval models on standard IR benchmarks (BEIR, MIRACL, mMARCO). Covers all IR metrics (nDCG@k, Recall@k, MAP, MRR), dataset loading, sparse corpus encoding to…
Optimize Speak API latency with audio preprocessing, response caching, and connection pooling. Use when implementing performance tuning, or managing Speak language learning…
Find and fix performance bottlenecks — N+1 queries, missing indexes, sync bottlenecks, caching gaps. Use when asked "why is this slow", "performance issue", "optimize this…
Analyze Swift Package Manager dependencies, package plugins, module variants, and CI-oriented build overhead that slow Xcode builds.
Master SQL query optimization, indexing strategies, and EXPLAIN analysis to dramatically improve database performance and eliminate slow queries.
Analyzes and optimizes SQL queries across different data warehouse platforms (Snowflake, BigQuery, Redshift, Databricks) with platform-specific recommendations.
Analyze SQL Server execution plans for performance anti-patterns. Applies all 87 checks (S1–S27 statement-level, N1–N60 node-level).
Expert Site Reliability Engineer specializing in SLOs, error budgets, and reliability engineering practices.
Starlight - Full-featured documentation theme built on Astro for creating beautiful, accessible, high-performance documentation websites with built-in search, i18n, and c — from…
Starlight - Full-featured documentation theme built on Astro for creating beautiful, accessible, high-performance documentation websites with built-in search, i18n, and c — from…
Starlight - Full-featured documentation theme built on Astro for creating beautiful, accessible, high-performance documentation websites with built-in search, i18n, and c — from…
Starlight - Full-featured documentation theme built on Astro for creating beautiful, accessible, high-performance documentation websites with built-in search, i18n, and c — from…
State management knowledge base - Zustand, TanStack Query, React Context, optimistic updates. Use when managing client state, implementing server state with caching, or choosing a…
Patterns for persisting and retrieving application data. Use when implementing data persistence, caching, or session management.
7-mode intelligent summarizer with Chain-of-Density, 8 languages, and smart caching
Swift/iOS/macOS development automation toolkit. Router for sub-skills: build, fastlane, project, profile, xcodegen, docc.
Expert guidance on using Valkey and Redis with Swift. Use when developers mention: (1) Valkey or Redis in Swift, (2) valkey-swift library, (3) RESP protocol or RESP3, (4) Redis…
Convert PDF files to images with customization options (output format, DPI, pages, scaling, and image quality). Supports one mode — generate C# code for the user's project.
Issue, cancel, and fetch Hungarian invoices via the szamlazz.hu Agent API. Handles VAT calculation, NAV taxpayer lookup, partner caching, and PDF generation.
nrslib/takt の新バージョンリリース時に、takt-*スキル群（takt-task-builder, takt-workflow-builder, takt-facet-builder, takt-analyzer, takt-optimizer）を最新のtaktバージョンに追従させるスキル。…
TanStack Query (React Query) best practices for data fetching, caching, mutations, and server state management.
Route loader option, loaderDeps for cache keys, staleTime/gcTime/ defaultPreloadStaleTime SWR caching, pendingComponent/pendingMs/ pendingMinMs, errorComponent/onError/onCatch,…
Activate when: returns are piling up before a deadline; reviewer/preparer is the bottleneck; 'we can't get through them all,' 'clients waiting on missing docs,' planning staffing…
TCAFlow & TCA architecture optimization specialist. MUST always check GitHub documentation and source code first.
Tealdeer is a very fast Rust implementation of the tldr project — simplified, example-based man pages for command-line tools.
Expert guidance for Apache Arrow, the cross-language columnar memory format for analytics workloads. Helps developers use Arrow for high-performance data interchange between…
Expert guidance for Mojo, the programming language by Modular that combines Python's usability with C-level performance.