Debugging skills

This skill helps you optimize app speed, dependencies, database, and code by guiding measurement, fixes, and prevention after real usage.

This skill orchestrates iterative tasks until completion with structured signals, stagnation checks, and clear progress updates for reliable automation.

This skill simplifies recently modified Python code to improve clarity and maintainability without changing behavior.

This skill guides end-to-end feature implementation, validates with typecheck and tests, and ensures clean commits through a structured workflow.

This skill guides you through root cause analysis using the Five Whys technique to uncover underlying issues and drive effective fixes.

This skill helps you correctly manage React Server Components boundaries by guiding when to use the use client directive for optimal client/server separation.

This skill helps you implement and troubleshoot React useState usage, guiding when to use state, avoid pitfalls, and optimize local component state.

This skill helps you review React code and avoid useEffect misuse by suggesting better patterns for derived state, event handling, and performance.

This skill converts a webpage into production-ready Next.js 16 code by scraping and proposing a detailed analysis before code generation.

This skill helps test argument substitution patterns within prompts by analyzing placeholders like $ARGUMENTS and ensuring literal escapes.

This skill demonstrates argument substitution using $ARGUMENTS to validate dynamic inputs in prompts and workflows.

This skill helps you test lazy loading and performance with a large content dataset to evaluate loading strategies and resilience.

This skill reviews code for best practices, bugs, security, and performance, delivering actionable feedback to improve quality.

This skill validates a version field in a skill, enabling reliable version parsing and testing for agents.

This skill validates Unicode handling in prompts and responses, ensuring emojis and multilingual content are parsed and preserved.

This skill analyzes any website's UI style using ChromeDevTools to extract CSS tokens, animations, and interaction states, then generates a design system

This skill helps you write robust Playwright automation by applying best practices for selector strategies, waiting patterns, and flaky test reduction.

This skill guides you through test-driven development, ensuring you write a failing test first and implement minimal code to pass.

This skill helps you write robust tests by emphasizing integration over unit tests, waiting for real conditions, and using strategic mocks.

This skill provides a systematic Playwright debugging workflow to diagnose flaky tests, timeouts, and element interactability issues quickly.

This skill helps you write and refactor code effectively by enforcing functional vs imperative separation and defensive data validation.