Performance
Performance profiling and optimization
gluestack-ui-v4
by gluestack
Enforces constrained, opinionated styling patterns for gluestack-ui v4. Main overview skill that coordinates specialized sub-skills for setup, components, styling, variants, performance, and validation.
directory-submitter
by borjasolerme
Submit products to AI/startup directories using browser automation. Supports interactive product profiles, homepage screenshots, form filling, and submission tracking. Triggers on "submit [product] to directories", "set up [product] for directories", "show submission progress", "add directory", or when the user shares a directory submission URL.
autohotkey-v2-gui
by sarfraznawaz2005
AutoHotkey v2 GUI development for advanced applications. Use when creating windows, handling events, optimizing performance, or working with controls like ListView, ComboBox, CheckBox. Covers event handling, data submission, positioning, and common GUI patterns.
pagespeed-insights
by EnderPuentes
Audit web pages for performance optimization following PageSpeed Insights guidelines. Use when analyzing page performance, optimizing web applications, reviewing performance metrics, implementing Core Web Vitals improvements, or when the user mentions page speed, performance optimization, Lighthouse scores, or Core Web Vitals.
multi-agent-patterns
by fefogarcia
Design multi-agent architectures for complex tasks. Use when single-agent context limits are exceeded, when tasks decompose naturally into subtasks, or when specializing agents improves quality.
douyin-video-summary
by liu-wei-ai
Summarize Douyin (TikTok China) videos by extracting audio, transcribing with whisper.cpp, and generating structured summaries. Use when a user shares a Douyin link and wants a text summary of the video content. Supports optional sync to Feishu (Lark) docs. Triggers on Douyin URLs (v.douyin.com, douyin.com/video/).
frontend-developer
by liuchiawei
Build React components, implement responsive layouts, and handle
portfolio-manager
by mmcmedia
Portfolio strategist who analyzes McKinzie's 27 content sites and Etsy shops to recommend which properties to scale, maintain, or shut down. Focuses on ROI, resource allocation, and strategic growth decisions.
typescript-performance-best-practices
by mcart13
TypeScript performance optimization guidelines for build times, type-checking, declaration emit, and editor responsiveness. This skill should be used when writing, reviewing, or optimizing TypeScript code and tsconfig settings. Triggers on tasks involving slow builds, slow type-checking, CI timeouts, editor lag, tsserver memory issues, monorepo configuration, project references, incremental builds, declaration emit, isolatedDeclarations, --noCheck flag, TypeScript 5.6+ features, TypeScript 7 migration, or any TypeScript performance investigation.
performance-oracle
by carmandale
Analyzes code for performance bottlenecks, algorithmic complexity, database queries, memory usage, and scalability. Use after implementing features or when performance concerns arise.
plan-task-completion-verification
by kieutrongthien
Verify acceptance criteria, quality, and readiness before closure.
plan-sprint-management
by kieutrongthien
Plan, run, and close sprints with healthy velocity and burndown.
Controllable Inputs Framework
by Coowoolf
Focus on Input Metrics (selection, price, speed) rather than Output Metrics (revenue, stock price). Inputs are controllable and causal; outputs are lagging. Amazon's flywheel philosophy.
css-performance
by pluginagentmarketplace
Optimize CSS performance - critical CSS, code splitting, purging, bundle analysis
Dimensionality of Self-Management
by Coowoolf
View yourself as an entity with infinite dimensions rather than a single good/bad identity. Strengths and weaknesses are often the same trait in different contexts. Use during performance reviews or when receiving tough feedback.
davenov:cc:expert-nextjs-16
by kaladivo
Build Next.js 16 applications with modern patterns. Covers Cache Components, proxy.ts, Server/Client Components, Server Actions, and DevTools MCP integration.
cost-optimization
by Krosebrook
Optimize cloud costs through resource rightsizing, tagging strategies, reserved instances, and spending analysis. Use when reducing cloud expenses, analyzing infrastructure costs, or implementing cost governance policies.
river-surrender-mindset
by Coowoolf
Use when exhausted by constant striving, when winning no longer brings joy, or when navigating uncertain life transitions where logic fails
technical-debt-visualizer
by jorgealves
Generates a heat-map and metrics report of a repository based on code complexity, lack of tests, and 'TODO/FIXME' density. Use when you need to identify high-risk areas for refactoring or when planning technical debt reduction sprints.
gsap-master
by su69ar
Full GSAP v3 mastery for interactive websites: core tweens/timelines, eases, staggers, keyframes, modifiers, utilities, plus complete plugin coverage (ScrollTrigger, ScrollTo, ScrollSmoother, Flip, Draggable, Inertia, Observer, MotionPath, DrawSVG, MorphSVG, SplitText, ScrambleText, TextPlugin, Physics2D/PhysicsProps, CustomEase/Wiggle/Bounce, GSDevTools). Includes Next.js/React patterns (useGSAP, gsap.context cleanup), responsive matchMedia, reduced-motion accessibility, performance best practices, and debugging playbooks.
ffmpeg-daemon
by fast-gateway-protocol
Fast video/audio processing via FGP daemon - 5-20x faster than spawning ffmpeg per operation. Use when user needs to convert videos, extract audio, trim clips, resize, add watermarks, or transcode. Triggers on "convert video", "extract audio", "trim video", "compress video", "ffmpeg", "video editing", "transcode".
cpp-core-guidelines
by Ariaszzzhc
C++ Core Guidelines by Stroustrup and Sutter for writing modern, safe, and efficient C++ code. Use when writing, reviewing, or refactoring C++ code to ensure type safety, resource safety, and performance. Triggers on C++ code tasks including interface design, resource management (memory, handles, locks), class design, error handling, concurrency, templates, and general code review. Use for questions like "review this C++ code", "how should I manage resources in C++", "best practices for C++ interfaces", or when writing any C++ code that should follow modern standards (C++11/14/17/20).
solve-before-scale
by Coowoolf
Use when building zero-to-one products, when the solution shape is undefined, or when teams are applying growth metrics too early
explore-exploit-cycles
by Coowoolf
Use when managing growth experiments, when a product area faces diminishing returns, or when deciding whether to generalize or specialize in career or product strategy