Performance
Performance profiling and optimization
quality-severity
by jovermier
This skill should be used when classifying issues, findings, or code review problems with severity levels. Triggers on requests like "classify severity", "what is P1/P2/P3", "determine issue priority".
optimizing-react
by oNo500
提供 Vercel Engineering 出品的 React 和 Next.js 性能优化指导。在编写、审查或重构 React/Next.js 代码时使用，确保最佳性能模式。
senior-ml-engineer
by nimeshgurung
World-class ML engineering skill for productionizing ML models, MLOps, and building scalable ML systems. Expertise in PyTorch, TensorFlow, model deployment, feature stores, model monitoring, and ML infrastructure. Includes LLM integration, fine-tuning, RAG systems, and agentic AI. Use when deploying ML models, building ML platforms, implementing MLOps, or integrating LLMs into production systems.
landing-page-optimizer
by aiagentskills
Conversion-focused landing page optimization playbook. Use when auditing or improving landing pages, hero/CTA sections, forms, social proof, or experimentation plans for marketing sites, SaaS, or e-commerce.
numpy-indexing
by cuba6112
Advanced indexing techniques including slicing, fancy indexing, and boolean masks, along with memory implications of views vs. copies. Triggers: indexing, slicing, fancy indexing, boolean mask, np.where, np.ix_.
feedback-mastery
by VisualxIntelligence
Navigate difficult conversations and deliver constructive feedback using structured frameworks. Covers the Preparation-Delivery-Follow-up model and Situation-Behavior-Impact (SBI) feedback technique. Use when preparing for difficult conversations, giving feedback, or managing conflicts.
persistent-memory
by 2730554131
"OpenClaw 持久记忆系统，提供跨会话的长期记忆存储和搜索功能。Use when: user wants to remember something, search past conversations, or build a personal knowledge base. NOT for: temporary notes that don't need persistence."
qavr-status
by kimasplund
Display QAVR (Q-Value Augmented Vector Retrieval) system status including mode, interaction counts, top memories by Q-value, and configuration.
assumption-clarifier
by Hideturno
Identify hidden assumptions, contradictions, and missing info before coding; use when requirements are vague, ambiguous, or risky, and when a task needs clarification questions or explicit success criteria.
mem
by 3osmin
Manage Claude's persistent memory system. Use when the user wants to save, search, list, forget, or organize memories across sessions. Triggers on phrases like "remember this", "save to memory", "what do you remember about", "forget about", "show memories", "memory list".
backend-principle-eng-cpp-pro-max
by PrakharMNNIT
"Principal backend engineering intelligence for C++ systems and performance-critical services. Actions: plan, design, build, implement, review, fix, optimize, refactor, debug, secure, scale backend code and architectures. Focus: correctness, memory safety, latency, reliability, observability, scalability, operability."
deep-research
by Tomlord1122
Deep research expert for comprehensive technical investigations. Use when conducting technology evaluations, comparing solutions, analyzing papers, or exploring technical trends.
agent-orchestration-multi-agent-optimize
by ncdevshiv
"Optimize multi-agent systems with coordinated profiling, workload distribution, and cost-aware orchestration. Use when improving agent performance, throughput, or reliability."
chrome-devtools
by acejou27
Use this skill when working with Chrome DevTools, browser debugging, performance profiling, network analysis, JavaScript debugging, CSS inspection, element inspection, console usage, or any web development debugging workflows.
by skillhq
LinkedIn integration for reading feed, profiles, connections, search results, and messages using browser automation
python-guidelines
by StefanMermans
When dealing with python code, these guidelines must always be followed.
swiftdata-expert
by kashiash
Expert guidance for SwiftData on iOS 17+ and macOS 14+. Use when the user asks about SwiftData models, relationships, queries, predicates, ModelContext, ModelContainer, CloudKit sync, schema migrations, SwiftUI integration with @Query or @Bindable, performance optimization, testing with in-memory containers, or debugging silent save failures and crashes related to SwiftData.
backend-principle-eng-javascript-pro-max
by PrakharMNNIT
"Principal backend engineering intelligence for JavaScript services. Actions: plan, design, build, implement, review, fix, optimize, refactor, debug, secure, scale backend code and architectures. Focus: correctness, reliability, performance, security, observability, scalability, operability, cost."
optimizing-with-react-compiler
by djankies
Teaches what React Compiler handles automatically in React 19, reducing need for manual memoization. Use when optimizing performance or deciding when to use useMemo/useCallback.
improve-trading-strategies
by robonet-tech
"Iterative refinement, parameter optimization, and ML enhancement of existing trading strategies. Provides 3 tools: refine_strategy (targeted code changes, $0.50-$3.00), optimize_strategy (parameter tuning, $2-$4), enhance_with_allora (ML integration, $1-$2.50). More cost-effective than regenerating from scratch. Use when you have working strategies that need improvement. Always test improvements with test-trading-strategies before deploying."
php-best-practices
by jcastillotx
PHP coding standards and best practices. This skill should be used when writing, reviewing, or refactoring PHP code. Triggers on tasks involving PHP applications, WordPress plugins, Laravel projects, or any PHP-based backend.
lead-scorer
by psyduckler
Score leads 0-100 by analyzing a domain's website, DNS, sitemap, and social presence. Uses customizable JSON scoring profiles so users can define what signals matter for their brand. Use when qualifying leads, prioritizing outreach lists, or evaluating potential partners. Supports single domains, multiple domains, and CSV batch mode.
hytopia-lighting
by Abstrucked
Helps configure lighting in HYTOPIA SDK games. Use when users need ambient light, sun/directional light, point lights, spot lights, or day/night cycles. Covers Light class, shadows, and performance optimization.
browser-history
by iemong
Arcブラウザの履歴を取得してMarkdown形式で出力するスキル。 使用タイミング: (1) 最近見たサイトを確認したい (2) 履歴から特定のURLを探したい