practices▌

Domain-specific best practices and patterns for building videos with Remotion and React. \n \n Covers 28 rule files spanning animations, assets, audio, compositions, captions, charts, 3D content, and transitions \n Includes utilities for media metadata extraction (video/audio duration, dimensions, frame extraction) via Mediabunny \n Provides patterns for text measurement, DOM node sizing, font loading, TailwindCSS integration, and timing/easing functions \n Addresses common workflows like captio

WordPress performance optimization guidelines across database, caching, assets, and plugin architecture. \n \n 34 rules organized by impact across 8 categories: database optimization, caching strategies, asset management, theme performance, plugin architecture, media optimization, API/AJAX, and advanced patterns \n Covers critical areas including WP_Query optimization, transient and object cache usage, proper asset enqueueing, and REST API caching \n Designed for code review and generation workf

Use this skills whenever you are dealing with Remotion code to obtain the domain-specific knowledge.

SCSS architecture guidelines covering file organization, variables, mixins, and maintainable stylesheet patterns. \n \n Implements the 7-1 pattern for scalable folder structure: abstracts, base, components, layout, pages, themes, and vendors with a clear import order \n Provides semantic variable naming conventions for colors, typography, spacing, breakpoints, z-index, transitions, and shadows using maps for grouped values \n Includes reusable mixins for responsive breakpoints, flexbox utilities

Native TypeScript support in Node.js with type stripping, async patterns, error handling, and production best practices. \n \n Covers type stripping (Node.js 22.6+) for running .ts files directly without build tools; includes tsconfig.json setup and import extension rules \n Provides patterns for error handling, graceful shutdown, async/await, streams, and module resolution across the full Node.js stack \n Includes diagnostic workflows for flaky tests, profiling slow paths, and performance optim

Simple, pragmatic, opinionated. Only what matters for writing production-grade SQLAlchemy and Alembic code.

$22

33 React performance and composition rules across bundle optimization, re-rendering, rendering, hooks, and component patterns. \n \n Covers 6 rule categories: bundle size optimization (barrel imports, conditional loading, preloading), re-render prevention (functional setState, derived state, memoization), rendering performance (content-visibility, hydration, transitions), client patterns (passive listeners, localStorage versioning), hooks best practices (limiting useEffect, named functions), and

Angular 21 development with signals, standalone components, reactive patterns, and strict TypeScript typing. \n \n Use standalone components with ChangeDetectionStrategy.OnPush , input() / output() functions, and computed() for derived state instead of decorators and ngClass / ngStyle \n Manage async data with resource() for signal-based fetching, handling loading/error states via hasValue() and status checks \n Build templates with native control flow ( @if , @for , @switch ), async pipes, and

Comprehensive Docker best practices for images, containers, and production deployments. \n \n Covers base image selection (Wolfi/Chainguard, Alpine, Distroless), Dockerfile structure with optimal layer ordering, multi-stage builds, and layer optimization techniques to minimize image size and build time \n Includes container runtime security patterns: running as non-root, dropping capabilities, read-only filesystems, resource limits, health checks, and logging configuration \n Provides Docker Com