性能
性能分析与优化
domain-identification-grouping
tech-leads-club
Groups components into logical domains for service-based architecture. Use when creating component domains, grouping components by business functionality, planning domain services, analyzing component relationships, or when the user asks about domain grouping, component domains, or domain identification.
extreme-software-optimization
pedronauck
Profile-driven performance optimization with behavior proofs. Use when: optimize, slow, bottleneck, hotspot, profile, p95, latency, throughput, or algorithmic improvements.
chrome-devtools
tech-leads-club
'Expert-level browser automation, debugging, and performance analysis using Chrome DevTools MCP. Use for interacting with web pages, capturing screenshots, analyzing network traffic, and profiling performance.'
react-native-skills
tech-leads-club
React Native and Expo best practices for building performant mobile apps. Use
perf-web-optimization
tech-leads-club
"Optimize web performance: Core Web Vitals (LCP, CLS, INP), bundle size, images, caching. Use when site is slow, optimizing for Lighthouse scores, reducing bundle size, fixing layout shifts, or improving Time to Interactive. Triggers on: web performance, Core Web Vitals, LCP, CLS, INP, FID, bundle size, page speed, slow site."
react-best-practices
tech-leads-club
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.
web-quality-audit
tech-leads-club
Comprehensive web quality audit covering performance, accessibility, SEO, and best practices. Use when asked to "audit my site", "review web quality", "run lighthouse audit", "check page quality", or "optimize my website".
compare-against-empty-list
blockscout
Optimize list checks by comparing against empty lists instead of using length/1. Avoid expensive list traversal operations when checking if a list is empty or has elements. Use pattern matching or empty list comparison for better performance.
neural-memory
nhadaututtheky
Associative memory with spreading activation for persistent, intelligent recall. Use PROACTIVELY when: (1) You need to remember facts, decisions, errors, or context across sessions (2) User asks "do you remember..." or references past conversations (3) Starting a new task — inject relevant context from memory (4) After making decisions or encountering errors — store for future reference (5) User asks "why did X happen?" — trace causal chains through memory Zero LLM dependency. Neural graph with Hebbian learning, memory decay, contradiction detection, and temporal reasoning.
read-working-memory
nowledge-co
Read your daily Working Memory briefing to understand current context. Contains active focus areas, priorities, unresolved flags, and recent knowledge changes. Load this automatically at the beginning of sessions for cross-tool continuity.
portfolio-management-systems
JoelLewis
"Portfolio management systems (PMS) for RIAs: model portfolios, sleeve-based/UMA management, drift monitoring, rebalancing, held-away aggregation, portfolio accounting, TWR/MWR performance, billing, custodian feeds. Platforms: Orion, Black Diamond, Tamarac, Addepar, Advent/APX."
conflicts-of-interest
JoelLewis
"Identifying, disclosing, and mitigating conflicts of interest across the advisory and brokerage landscape."
proposal-generation
JoelLewis
"Investment proposal generation: risk profiling output, model portfolio recommendation, fee illustration, scenario projections, compliance review, and proposal delivery for advisory practices."
investment-suitability
JoelLewis
"Investment suitability obligations: FINRA Rules 2111/2090, reasonable-basis/customer-specific/quantitative suitability, product-specific concerns, household considerations."
trade-execution
JoelLewis
"Trade execution and best execution: venue selection, smart order routing, execution algorithms, transaction cost analysis (TCA), market microstructure, and best execution obligations."
advertising-compliance
JoelLewis
"Investment advertising and marketing compliance: SEC Marketing Rule, FINRA 2210, performance advertising, testimonials, social media, and recordkeeping."
fee-disclosure
JoelLewis
"Fee disclosure requirements: ADV Part 2A, prospectus fee tables, Reg BI cost disclosure, 12b-1 fees, revenue sharing, wrap fees, ERISA 408(b)(2)."
organizational-design
RefoundAI
Help users design effective organizational structures. Use when someone is thinking about team structure, deciding between functional vs. divisional models, planning a reorg, or figuring out how to structure product teams.
type-design-performance
Aaronontheweb
Design .NET types for performance. Seal classes, use readonly structs, prefer static pure functions, avoid premature enumeration, and choose the right collection types.
skills-index-snippets
Aaronontheweb
Create and maintain AGENTS.md / CLAUDE.md snippet indexes that route tasks to the correct dotnet-skills skills and agents (including compressed Vercel-style indexes).
modern-csharp-coding-standards
Aaronontheweb
Write modern, high-performance C# code using records, pattern matching, value objects, async/await, Span<T>/Memory<T>, and best-practice API design patterns. Emphasizes functional-style programming with C# 12+ features.
database-performance
Aaronontheweb
Database access patterns for performance. Separate read/write models, avoid N+1 queries, use AsNoTracking, apply row limits, and never do application-side joins. Works with EF Core and Dapper.
distill-memory
nowledge-co
Recognize breakthrough moments, blocking resolutions, and design decisions worth preserving. Detect high-value insights that save future time. Suggest distillation at valuable moments, not routine work.
efficient-list-building
blockscout
Build lists efficiently using prepend operations and Enum.reverse/1 instead of append. Appending to lists is O(n) while prepending is O(1). Use [head tail] notation and reverse at the end when order matters.