Performance
Performance profiling and optimization
chrome-devtools
by samhvw8
"Browser automation via Puppeteer CLI scripts (JSON output). Capabilities: screenshots, PDF generation, web scraping, form automation, network monitoring, performance profiling, JavaScript debugging, headless browsing. Actions: screenshot, scrape, automate, test, profile, monitor, debug browser. Keywords: Puppeteer, headless Chrome, screenshot, PDF, web scraping, form fill, click, navigate, network traffic, performance audit, Lighthouse, console logs, DOM manipulation, element selector, wait, scroll, automation script. Use when: taking screenshots, generating PDFs from web, scraping websites, automating form submissions, monitoring network requests, profiling page performance, debugging JavaScript, testing web UIs."
testing-strategy-builder
by ArieGoldkin
Use this skill when creating comprehensive testing strategies for applications. Provides test planning templates, coverage targets, test case structures, and guidance for unit, integration, E2E, and performance testing. Ensures robust quality assurance across the development lifecycle.
Navigation Patterns
by Kaakati
GetX navigation patterns including routing, parameters, guards, deep linking, and custom transitions for Flutter applications
huggingface-tokenizers
by eyadsibai
Use when "tokenizers", "HuggingFace tokenizer", "BPE", "WordPiece", or asking about "train tokenizer", "custom vocabulary", "tokenization", "subword", "fast tokenizer", "encode text"
wisdom-accountability-coach
by 10x-Anit
Longitudinal memory tracking, philosophy teaching, and personal accountability with compassion. Expert in pattern recognition, Stoicism/Buddhism, and growth guidance. Activate on 'accountability', 'philosophy', 'Stoicism', 'Buddhism', 'personal growth', 'commitment tracking', 'wisdom teaching'. NOT for therapy or mental health treatment (refer to professionals), crisis intervention, or replacing professional coaching credentials.
presentation-content
by aaronvanston
Write bold, minimal slide content with punchy headlines, concise body text, and impactful bullet points. Use when writing slides, asking "write content for...", "draft slides about...", or "help me phrase this slide...". Transforms ideas into presentation-ready copy designed for speaking to, not reading from.
debug:flutter
by SnakeO
Debug Flutter applications systematically with this comprehensive troubleshooting skill. Covers RenderFlex overflow errors, setState() after dispose() issues, null check operator failures, platform channel problems, build context errors, and hot reload failures. Provides structured four-phase debugging methodology with Flutter DevTools, widget inspector, performance profiling, and platform-specific debugging for Android, iOS, and web targets.
debug:tensorflow
by SnakeO
Debug TensorFlow and Keras issues systematically. This skill helps diagnose and resolve machine learning problems including tensor shape mismatches, GPU/CUDA detection failures, out-of-memory errors, NaN/Inf values in loss functions, vanishing/exploding gradients, SavedModel loading errors, and data pipeline bottlenecks. Provides tf.debugging assertions, TensorBoard profiling, eager execution debugging, and version compatibility guidance.
modern-best-practice-react-components
by academind
Build clean, modern React components that apply common best practices and avoid common pitfalls like unnecessary state management or useEffect usage
speckit-analyze-zh
by forztf
对spec.md、plan.md和tasks.md三个核心文档进行非破坏性跨工件一致性和质量分析。在任务生成后识别不一致、重复、模糊和规范不足的项目。触发词包括："speckit-analyze"、"speckit分析"、"文档一致性分析"、"规范分析"、"质量检查"、"工件分析"、"spec分析"、"plan分析"、"task分析"。
juce-best-practices
by yebot
Professional JUCE development guide covering realtime safety, threading, memory management, modern C++, and audio plugin best practices. Use when writing JUCE code, reviewing for realtime safety, implementing audio threads, managing parameters, or learning JUCE patterns and idioms.
debug:pytorch
by SnakeO
Debug PyTorch issues systematically. Use when encountering tensor errors, CUDA out of memory errors, gradient problems like NaN loss or exploding gradients, shape mismatches between layers, device conflicts between CPU and GPU, autograd graph issues, DataLoader problems, dtype mismatches, or training instabilities in deep learning workflows.
refactor:pytorch
by SnakeO
Refactor PyTorch code to improve maintainability, readability, and adherence to best practices. Identifies and fixes DRY violations, long functions, deep nesting, SRP violations, and opportunities for modular components. Applies PyTorch 2.x patterns including torch.compile optimization, Automatic Mixed Precision (AMP), optimized DataLoader configuration, modular nn.Module design, gradient checkpointing, CUDA memory management, PyTorch Lightning integration, custom Dataset classes, model factory patterns, weight initialization, and reproducibility patterns.
debug:swiftui
by SnakeO
Debug SwiftUI application issues systematically. This skill helps diagnose and resolve SwiftUI-specific problems including view update failures, state management issues with @State/@Binding/@ObservedObject, NavigationStack problems, memory leaks from retain cycles, preview crashes, Combine publisher issues, and animation glitches. Provides Xcode debugger techniques, Instruments profiling, and LLDB commands for iOS/macOS development.
refactor:pandas
by SnakeO
Refactor Pandas code to improve maintainability, readability, and performance. Identifies and fixes loops/.iterrows() that should be vectorized, overuse of .apply() where vectorized alternatives exist, chained indexing patterns, inplace=True usage, inefficient dtypes, missing method chaining opportunities, complex filters, merge operations without validation, and SettingWithCopyWarning patterns. Applies Pandas 2.0+ features including PyArrow backend, Copy-on-Write, vectorized operations, method chaining, .query()/.eval(), optimized dtypes, and pipeline patterns.
performance
by 89jobrien
Comprehensive performance specialist covering analysis, optimization,
agent-memory-skills
by kimasplund
Self-improving agent architecture using ChromaDB for continuous learning, self-evaluation, and improvement storage. Agents maintain separate memory collections for learned patterns, performance metrics, and self-assessments without modifying their static .md configuration.
vercel-react-best-practices
by audibleblink
React and Next.js performance optimization guidelines from Vercel Engineering. Use when writing, reviewing, or refactoring React/Next.js components, data fetching, or bundle optimization.
database-optimization
by 89jobrien
SQL query optimization and database performance specialist. Use when
angular-typescript-cursorrules-prompt-file-cursorrules
by Tryboy869
"Apply for angular-typescript-cursorrules-prompt-file. --- description: General rules for Angular components, focusing on code quality, performance, and maintainability. globs: */.component.ts"
golang-performance
by 89jobrien
Go performance optimization techniques including profiling with pprof,
/remember — 本地长期记忆
by atxinsky
保存本次会话的关键记忆到本地记忆库，下次开启会话时自动回忆
mcp-integration
by 89jobrien
Model Context Protocol (MCP) integration specialist. Use when creating
nextjs-architecture
by 89jobrien
Next.js architecture specialist. Use when designing Next.js applications,