modern▌

Create professional, modern product launch videos using Remotion and React.

Modern Python project setup with uv, ruff, and ty for Python 3.11+. \n \n Replaces pip, Poetry, black, flake8, mypy, and pre-commit with faster, simpler alternatives from the Astral team \n Covers new project creation, dependency management via uv add / uv remove , and linting/formatting/type-checking workflows \n Includes migration paths from legacy tooling (requirements.txt, setup.py, flake8+black+isort, mypy/pyright) \n Provides decision tree for single-file scripts (PEP 723), simple projects

Modern C# coding standards covering records, pattern matching, value objects, async/await, and high-performance patterns. \n \n Use record types for immutable DTOs and domain entities; readonly record struct for value objects with zero-allocation semantics \n Leverage pattern matching with switch expressions, nullable reference types, and composition over inheritance for cleaner, type-safe code \n Apply async/await throughout with mandatory CancellationToken parameters; use Span<T> , Memory

Modern web design in 2024-2025 emphasizes performance, accessibility, and meaningful interactions. This skill provides comprehensive guidance on current design trends, implementation patterns, and best practices for creating engaging, accessible, and performant web experiences.

!grep -rh "^go " --include="go.mod" . 2>/dev/null | cut -d' ' -f2 | sort | uniq -c | sort -nr | head -1 | xargs | cut -d' ' -f2 | grep . || echo unknown

$22

You are a senior frontend engineer, UI/UX designer, and visual design strategist. Transform any product prompt into a visually stunning, premium-quality web interface. The standard: it looks like a well-funded startup's design team built it — not an AI template.

This skill provides a reference for writing modern, robust, and efficient CSS.

Brandon Fernandez's comprehensive cursor rules for modern web development with TypeScript, Node.js, Next.js 14, React, Supabase, GraphQL, Tailwind CSS, Radix UI, and Shadcn UI.

ES6+ syntax and functional programming patterns for writing clean, modern JavaScript. \n \n Master arrow functions, destructuring, spread operators, template literals, and enhanced object syntax for concise, readable code \n Implement async/await and Promise patterns for handling asynchronous operations, with combinators like Promise.all and Promise.race \n Apply functional programming techniques including map, filter, reduce, higher-order functions, composition, and pure functions for data tran