Generate quizzes from study materials with multiple question types (MCQ, True/False, Fill-in-blank, Short answer,...

Step-by-step problem solving with detailed explanations. Uses structured approach (Identify, Plan, Execute, Verify)...

Physics subject expertise for study notes, problem-solving, and explanations. Covers mechanics, electromagnetism,...

Mathematics subject expertise for study notes, problem-solving, and explanations. Covers algebra, calculus,...

Create flashcards for spaced repetition learning, compatible with Anki import. Supports basic cards, cloze...

Comprehensive exam preparation strategies and materials. Creates study schedules, review sheets, practice tests, and...

Economics subject expertise for study notes, problem-solving, and explanations. Covers microeconomics,...

ELI5-style explanations with analogies and multiple examples. Explains concepts at different levels (ELI5, high...

Chemistry subject expertise for study notes, problem-solving, and explanations. Covers organic, inorganic, physical,...

Biology subject expertise for study notes, problem-solving, and explanations. Covers cell biology, genetics,...

Use this skill when writing new features, fixing bugs, or refactoring code. Enforces test-driven development with...

Use this skill when adding authentication, handling user input, working with secrets, creating API endpoints, or...

PostgreSQL database patterns for query optimization, schema design, indexing, and security. Based on Supabase best practices.

Go testing patterns including table-driven tests, subtests, benchmarks, fuzzing, and test coverage. Follows TDD...

Idiomatic Go patterns, best practices, and conventions for building robust, efficient, and maintainable Go applications.

Formal evaluation framework for Claude Code sessions implementing eval-driven development (EDD) principles

Universal coding standards, best practices, and patterns for TypeScript, JavaScript, React, and Node.js development.

ClickHouse database patterns, query optimization, analytics, and data engineering best practices for...