Performance
Performance profiling and optimization
user-discovery-research
by pluginagentmarketplace
Master user research methodologies, customer interviews, persona development, and journey mapping. Understand customer problems deeply before building.
durable-objects-pattern-checker
by hirefrank
Automatically validates Cloudflare Durable Objects usage patterns, ensuring correct state management, hibernation, and strong consistency practices
compiler-performance
by marius-townhouse
Use when build times are slow. Use when optimizing TypeScript projects. Use when configuring project references. Use when dealing with large codebases. Use when improving IDE responsiveness.
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.
spring-boot-basics
by pluginagentmarketplace
Comprehensive guide to Spring Boot fundamentals - auto-configuration, starters, properties, and profiles
flutter-best-practices
by Mauriciog87
Comprehensive Flutter development guidelines covering architecture, state management, performance optimization, testing, and cross-platform best practices. Use when building, refactoring, or reviewing Flutter applications for mobile, web, and desktop platforms. Covers widget patterns, Riverpod/BLoC state management, navigation with go_router, Firebase integration, platform channels, custom painting, animations, CI/CD, and production deployment.
polars
by silvainfm
Lightning-fast DataFrame library written in Rust for high-performance data manipulation and analysis. Use when user wants blazing fast data transformations, working with large datasets, lazy evaluation pipelines, or needs better performance than pandas. Ideal for ETL, data wrangling, aggregations, joins, and reading/writing CSV, Parquet, JSON files.
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
functional-constructs-types
by marius-townhouse
Use when building arrays in loops. Use when types don't flow through code. Use when considering map/filter/reduce.
code-review-assistant
by kaelen-hou
Comprehensive code review assistant that analyzes code for security vulnerabilities, performance issues, and code quality. Use when reviewing pull requests, conducting code audits, or analyzing code changes. Supports Python, JavaScript/TypeScript, and general code patterns. Includes automated analysis scripts and structured checklists.
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".
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
Builder Operating Model
by Coowoolf
Shift from rigid roles (PM, Designer, Engineer) towards a model where individuals use AI to bridge skill gaps, enabling smaller and flatter teams. Use in early-stage startups or innovation units where speed is critical.
proxmox-admin
by Bldg-7
Proxmox Virtual Environment operational expertise for AI agents - VM lifecycle, LXC containers, storage management, backup strategies, HA configuration, and troubleshooting
python-performance-optimization
by alfredang
Profile and optimize Python code using cProfile, memory profilers, and performance best practices. Use when debugging slow Python code, optimizing bottlenecks, or improving application performance.
Hierarchy of Engagement
by Coowoolf
A three-level framework to gauge growth quality. Level 1: Core Action completion. Level 2: Retention via accruing benefits and mounting loss. Level 3: Self-perpetuating loops. Don't optimize for MAU—optimize for engaged users.
mobile-design
by liuchiawei
Mobile-first design and engineering doctrine for iOS and Android apps. Covers touch interaction, performance, platform conventions, offline behavior, and mobile-specific decision-making. Teaches principles and constraints, not fixed layouts. Use for React Native, Flutter, or native mobile apps.
nextjs-performance
by jovermier
Next.js performance optimizations including next/image, next/font, dynamic imports, caching strategies, and bundle optimization. Use when optimizing Next.js apps for speed or Core Web Vitals.
python-performance-profiler
by jorgealves
Identify CPU and memory bottlenecks in Python code using cProfile or memory_profiler. Use to optimize mission-critical Python services.
react-development
by amorriscode
React patterns, anti-patterns, and performance optimization. Use when writing React components, reviewing React code, or debugging React issues.
plan-agile-planning
by kieutrongthien
Create epics, user stories, and estimate points for predictable delivery.
simulate-elite-experts
by ooooooooooooooooooop
Simulate high-stakes reasoning by modeling how top experts in the relevant domain would think, disagree, and converge on a decision. Use when users ask to role-play strongest minds, compare elite viewpoints, or ask: what would be a good group of people to explore X, and what would they say. Trigger for prompts like "think like world-class experts", "simulate top domain specialists", "role-play strongest domain people", and "use four-lens dialogue".