Performance
Performance profiling and optimization
swiftui-developer
by beshkenadze
Develop SwiftUI applications for iOS/macOS. Use when writing SwiftUI views, managing state, or building Apple platform UIs.
php-performance
by peixotorms
Use when optimizing PHP performance, configuring OPcache or JIT, setting up caching (Redis, Memcached), tuning database queries (PDO), choosing faster function alternatives, managing memory, or profiling. Covers OPcache configuration, opcache.validate_timestamps, preload, preloading, php.ini tuning, memory_limit, realpath_cache, JIT tracing, micro-optimizations, function choices, loops, casting, memory management, connection pooling, lazy loading, N+1 query problem, SPL data structures, SplFixedArray, PDO best practices, caching patterns, Xdebug profiler, and Blackfire production profiling.
standards-init
by weegigs
Initialize project standards baseline from a profile. Use when setting up a new project with predefined coding standards and conventions.
realm-persistence
by dagba
Use when implementing Realm database in iOS apps, encountering thread-safety errors, async/await crashes, performance issues with sync/writes, or integrating with Codable APIs
swift-concurrency
by dagba
'Expert guidance on Swift Concurrency best practices, patterns, and implementation. Use when developers mention: (1) Swift Concurrency, async/await, actors, or tasks, (2) "use Swift Concurrency" or "modern concurrency patterns", (3) migrating to Swift 6, (4) data races or thread safety issues, (5) refactoring closures to async/await, (6) @MainActor, Sendable, or actor isolation, (7) concurrent code architecture or performance optimization, (8) concurrency-related linter warnings (SwiftLint or similar; e.g. async_without_await, Sendable/actor isolation/MainActor lint).'
track-equity-cumulative-return
by fatfingererr
Track cumulative return of stocks/indices with multi-ticker comparison, index Top N ranking, and visualization. All comparisons use S&P 500 as the fixed benchmark.
React Best Practices
by AmnadTaowsoam
React is a JavaScript library for building user interfaces using component-based
Nextjs Patterns
by AmnadTaowsoam
Next.js 14+ App Router is a powerful React framework with features including
Problem Framing
by AmnadTaowsoam
Problem framing is the critical first step before any implementation,
wp-performance
by peixotorms
Use when optimizing WordPress performance, debugging slow queries, configuring caching, reviewing database code, or preparing for high traffic. Covers WP_Query optimization (get_posts, meta_query, tax_query, no_found_rows, update_post_meta_cache, fields), object cache (wp_cache_get, wp_cache_set, Redis, Memcached), transients (set_transient, get_transient), autoload options, Query Monitor, Debug Bar, slow query profiling, anti-patterns (posts_per_page -1, query_posts, N+1), WP-CLI profiling, asset loading strategies, and platform-specific guidance.
using-perplexity-for-context
by designnotdrum
"Automatically use Perplexity search for personalized context enrichment. Use when facing unfamiliar technologies, decision points, learning questions, or preference-dependent choices."
Unity Performance
by CryptoRabea
This skill should be used when the user asks about "Unity performance", "optimization", "GC allocation", "object pooling", "caching", "Update loop optimization", "memory management", "profiling", "framerate", "garbage collection", or needs guidance on performance best practices for Unity games.
personal-assistant
by mamba-mental
This skill should be used whenever users request personal assistance tasks such as schedule management, task tracking, reminder setting, habit monitoring, productivity advice, time management, or any query requiring personalized responses based on user preferences and context. On first use, collects comprehensive user information including schedule, working habits, preferences, goals, and routines. Maintains an intelligent database that automatically organizes and prioritizes information, keeping relevant data and discarding outdated context.
graphics-troubleshooting
by AnthemFlynn
Debug and fix common issues in Three.js, React Three Fiber, and 3D asset pipelines. Use when encountering visual bugs, performance problems, loading failures, or unexpected behavior. Covers black screens, Z-fighting, memory leaks, shader errors, and physics glitches.
whale-wallet-analysis
by SanctifiedOps
Track and analyze whale wallets on Solana - identify smart money, cluster related wallets, detect accumulation/distribution patterns, and filter signal from noise. Use for alpha generation and risk assessment.
ultrathink
by thoreinstein
Ultra-deep multi-perspective analysis for complex architectural and strategic decisions requiring systematic reasoning across technical, business, user, and system perspectives
deepagents-cli
by christian-bromann
Using the Deep Agents CLI - terminal interface, persistent memory with AGENTS.md, project conventions, skills directories, and CLI commands.
rust-performance
by peixotorms
Use when optimizing Rust code performance. Covers profiling with flamegraph and perf, benchmarking with criterion, allocation analysis with dhat, Arc, Rc, Cow, SmallVec, arena allocation, zero-copy, SIMD, cache locality, #[inline], LTO, codegen-units, buffer reuse, collection choice, iterator optimization, string optimization, Rayon parallelism, struct memory layout, and release build settings.
context-engineering-collection
by ken-cavanagh-glean
A comprehensive collection of Agent Skills for context engineering, multi-agent architectures, and production agent systems. Use when building, optimizing, or debugging agent systems that require effective context management.
threejs
by AnthemFlynn
Create 3D graphics, visualizations, and interactive experiences using Three.js. Use this skill when the user asks to build 3D scenes, WebGL/WebGPU applications, 3D data visualizations, interactive 3D components, games, or any browser-based 3D content. Covers scene setup, geometries, materials, lighting, cameras, animations, controls, shaders (TSL), and performance optimization.
image-compress-skill
by 994AK
A production-grade, Rust-powered image optimization engine for AI Agents. Smartly routes between PNG quantization and WebP compression.
github-user
by Mearman
Get GitHub user profile information including repos, followers, and activity. Use when the user asks for GitHub user details, profile information, or developer stats.
standards
by weegigs
Manage project standards. Auto-detects state and offers appropriate actions.
sixhats
by askarzh
This skill should be used when the user asks to "use six hats", "apply six thinking hats", "think with different hats", "use De Bono's hats", "separate thinking modes", "look at this from all angles", "consider all perspectives", or wants to process input through Edward de Bono's Six Thinking Hats to systematically examine a topic from multiple cognitive perspectives.