83,201 skills sorted by stars.
Diagnoses and fixes UI performance across loading speed, rendering, animations, images, and bundle size. Use when the us...
Run one optimization iteration on Pocket TTS quality. Each invocation gets fresh context, evaluates one change, and reco...
Profile and optimize code for performance — identify bottlenecks and fix them
Improve performance or resource usage with evidence and clear trade-offs.
Analyze an OpenClaw agent's browser usage and recommend browsy migration
Build a retrieval-optimized knowledge layer over agent documentation in dotfiles (.claude, .codex, .cursor, .aider). Use...
Optimize AGENTS.md and rules for token efficiency. Auto-invoked when user asks about improving agent instructions, compr...
Optimize slow queries, analyze SQL performance, and collect evidence for expensive workloads.
Analyze and optimize Python code performance in critical paths
Activityコンポーネントを使用してすべての条件付きレンダリングを処理します。タブ、モーダル、表示/非表示UI、APIレスポンス状態（loading、error、empty、data）に必須です。
Optimize website copy for LLM extraction and AI search visibility.
Analyze Cloudflare architecture and predict monthly costs with optimization recommendations. Use this skill when the use...
useEffectEventを使用して非リアクティブなロジックを抽出し、Effectを最適化します。特定の値が変更されたときにEffectを再実行すべきでない場合（ログ、分析、タイマー）に使用します。
GPU-accelerate Python code using CuPy, Numba CUDA, Warp, cuDF, cuML, cuGraph, KvikIO, cuCIM, cuxfilter, cuVS, cuSpatial,...
Optimize JavaScript library size
Optimize BigQuery compute costs by assigning Dataform actions to slot reservations. USE FOR managing which models use re...
This skill should be used when the user asks to "validate a plugin", "optimize plugin", "check plugin quality", "review...
TikTok/인스타그램 포스팅 최적화. 트렌드 해시태그 분석, 최적 업로드 시간 추천, 캡션 생성을 수행합니다.
Optimizes prompts for goal effectiveness - ensures instructions serve the stated goal, prevents missteps, improves effic...
Iteratively optimizes prompts for precision - eliminates ambiguities, resolves conflicts, adds missing definitions. Use...
Iteratively optimizes prompts for token efficiency by maximizing information density - reduces verbosity, removes redund...
Use when creating or refining SKILL.md-based skills, or diagnosing weak triggering (under/over-triggering, vague descrip...
Optimize BigQuery storage costs by identifying and removing dead-end and unused tables. USE FOR analyzing storage waste,...
Use when the user wants to reduce token costs, find savings opportunities, or optimize Claude Code usage.
Performance tuning, profiling, and optimization. USE WHEN user mentions slow, performance, optimize, speed, latency, thr...
This skill enables Claude to analyze and improve application caching strategies. It optimizes cache hit rates, TTL confi...
Use when CLAUDE.md is bloated or ineffective. Use when Claude ignores instructions, file exceeds 150 lines, response for...
Improve code performance without changing behavior. Use when code fails latency/throughput requirements. Covers profilin...
Optimize cloud infrastructure costs through FinOps practices, commitment discounts, right-sizing, and automated cost man...
Guidelines for creating efficient database indexes in Appwrite. Use to ensure search and filter operations stay fast.
Find and compare DeFi yield opportunities across protocols with APY calculations, risk assessment, and optimization reco...
Optimize Entity Framework Core queries by fixing N+1 problems, choosing correct tracking modes, using compiled queries,...
Implements fast O(1) lookup patterns using HashSet, FrozenSet, and optimized Dictionary in .NET. Use when building high-...
Provides essential fast lookup patterns with HashSet and Dictionary. Use when quickly referencing core O(1) lookup techn...
A product development framework that prioritizes emotional outcomes over quantitative metrics to build high-loyalty cons...
Rules for using icons efficiently to maintain performance. Use when adding icons from Lucide React.
Advanced strategies for fast-loading images using next/image and Appwrite previews. Use to implement blur placeholders a...
Use when instruction files (skills, prompts, CLAUDE.md) are too long or need token reduction while preserving capability...
Optimizes standard I/O and file operations for high-performance data processing in .NET. Use when building high-throughp...
Provides essential high-performance I/O patterns. Use when quickly referencing core I/O optimization techniques without...
Systematic methodology to reduce skill file size through externalization, consolidation, and progressive loading pattern...
Implements Zero Allocation patterns using Span, ArrayPool, and ObjectPool for memory efficiency in .NET. Use when reduci...
Provides essential Zero Allocation patterns using Span and ArrayPool. Use when quickly referencing core memory optimizat...
Guides performance optimization, profiling techniques, and bottleneck identification. Use when improving application spe...
Analyzes and optimizes application performance across frontend, backend, and database layers. Use when diagnosing slowne...