20,421 skills sorted by stars.
Implement Create, Read, Update, Delete operations for todo tasks. Use when building data management functionality.
A conceptual skill for implementing CRUD features driven by Spec-Kit and Claude Code
Automatic mode - shift through all 6 gears sequentially without stopping. Like cruise control or automatic transmission, this runs...
Breaks cryptographic systems and decrypts ciphertext. Use when working with RSA, AES, XOR, classical ciphers, hash functions, or w...
Simplify crypto hard filters to essential checks only. Trigger when: (1) crypto symbols fail multiple filters, (2) data_quality/sp...
Analysis of crypto-to-crypto vs crypto-to-fiat (USD) trading on Alpaca for fee optimization and risk considerations
Cryptofeed - Real-time cryptocurrency market data feeds from 40+ exchanges. WebSocket streaming, normalized data, order books, tra...
Use when implementing concurrent programming in Crystal using fibers, channels, and parallel execution patterns for high-performan...
Use this skill when working with the Crystal programming language. Crystal is a statically-typed, compiled language with Ruby-like...
CS 학습 문서를 작성합니다. "오늘의 CS", "CS 정리", "{주제} 정리해줘", "최근 이슈 CS" 요청 시 사용하세요.
CS 문서의 깨진 마크다운 링크를 찾아 수정합니다. "링크 동기화", "깨진 링크 수정", "링크 체크" 요청 시 사용하세요.
CS-GUIDE.md 업데이트 시 기존 CS 문서들을 새로운 가이드에 맞춰 동기화합니다. "CS 동기화", "CS 싱크", "가이드 반영" 요청 시 사용하세요.
Master advanced C# patterns including records, pattern matching, async/await, LINQ, and performance optimization for .NET 10. Use...
Decompile .NET assemblies to inspect types, understand implementations, debug third-party libraries, and view IL code. Use when de...
Principal .NET 10 Architect providing high-performance, idiomatic C# 14 solutions.Use when user asks about:- .NET design patterns...
Expert .NET 10 Debugging Strategist using CLI-first diagnosis.Use when user encounters:- Bugs, errors, exceptions in .NET/C# appli...
Use when lINQ query and method syntax, deferred execution, and performance optimization. Use when querying collections in C#.
Use when C# nullable reference types and value types for null safety, nullable annotations, and patterns for handling null values.
Write modern C# code with advanced features like records, pattern matching, and async/await. Optimizes .NET applications, implemen...
ALWAYS use for ANY C# operation: renaming (files/classes/methods/properties/namespaces), finding references/usages ("where is X us...
Expert-level C# unit testing skill based on ISTQB standards and best practices. Use this skill when creating, reviewing, or refact...
Comprehensive C# code validation, static analysis, and best practices verification for .NET applications. Use when validating C# c...
C# static analysis tool for call graphs, unused code detection, impact analysis, HTML documentation generation, and Graphviz diagr...
This skill should be used when the user requests to generate, create, or configure Content Security Policy (CSP) headers for Next....
Generate Content Security Policy (CSP) header configurations for web security. Triggers on "create csp header", "generate content...
Debug CSRF token issues and authentication problems including 403 Forbidden errors, cookie issues, JWT tokens, OAuth flows, and se...
Provide systematic methodologies for identifying and exploiting Cross-Site Request Forgery (CSRF) vulnerabilities in web applicati...
Creates native CSS animations using keyframes, transitions, and modern animation properties. Use when building animations without...
Modern CSS organization with native @import, @layer cascade control, CSS nesting, design tokens, and element-focused selectors. AU...
CSS authoring guidance emphasizing web standards, accessibility, and performance. Use when writing, reviewing, or refactoring CSS....
CSS design tokens and color system for vehicle insurance platform. Use when defining colors, spacing, typography, or design variab...
Use when working with CSS, creating components, styling elements, refactoring styles, or reviewing CSS code. Guides CSS developmen...
Analyze CSS coverage, identify unused rules, and detect stylesheet conflicts. Use after visual QA to optimize stylesheets before p...
Expert in modern CSS (cascade layers, OKLCH, container queries, defensive patterns). Use for CSS implementation, styling, layout,...
Comprehensive CSS generation, editing, and enhancement tool. Use this skill when users need to create CSS from scratch, modify exi...
Deep CSS analysis tool for understanding specificity, cascade order, inheritance chains, and computed styles. Visualizes CSS compl...
This skill provides prescriptive guidance for writing modern CSS layouts using intrinsic design principles, container queries, and...
Use when implementing Disney's 12 animation principles with pure CSS animations and transitions
Guide for reviewing modern CSS framework. Use this when asked to review CSS in `packages/css`.
Guide for developing Storybook stories for CSS components in `@madogiwa-ui/css`.
CSS styling standards and best practices for responsive, accessible, and maintainable web interfaces with special considerations f...
Provides foundational CSS design tokens (custom properties) for typography, spacing, colors, borders, z-index, and transitions. Us...
Validate and audit CSV data for quality, consistency, and completeness. Use when you need to check CSV files for data issues, miss...
Generate realistic CSV data files with proper headers, data types, and configurable row counts for testing, demos, and development...
This skill should be used when working with CSV files to create interactive data visualizations, generate statistical plots, analy...
Parse URLs in CSV files and extract query parameters as new columns. Use when working with CSV files containing URLs that need par...
Handle messy CSVs with encoding detection, delimiter inference, and malformed row recovery.
Use ctags for code navigation