Discover the Best Claude Code Skills

PPT Design generates editable PowerPoint decks from prompts, README files, or structured content. It supports narrative-driven layouts, style combinations, AI images, and multiple build modes for business presentations.

Deepdive turns a research question into a documented multi-step investigation with sources, hypotheses, and cited Q&A reporting. Use it for desk research, hypothesis validation, and understanding how something works.

Explain Like I Am turns complex topics, code, or errors into explanations matched to a specific audience level. Use it when someone asks to ELI5, simplify something, or tailor an explanation for a manager, parent, child, or other audience.

Performs deterministic Wenwang Najia hexagram casting, chart generation, and comprehensive interpretation for AI agents. Handles career, relationships, wealth, and other life questions, with safety boundaries for high-risk topics.

Create, revise, and benchmark cover letters for academic journal submissions using verified manuscript facts. Routes documents by research type (empirical, synthesis, bibliometric) for targeted editorial persuasion.

Skill Creator helps create new skills, edit existing ones, and measure how well they work. Use it when you want to draft a skill, refine its trigger or behavior, run evals, or benchmark performance.

Type Safety defines strict TypeScript and Zod conventions for the Playwright scaffold, including no any, no unsafe casts, strict schemas, runtime response validation, and explicit function return types.

Test Standards defines Playwright spec conventions for imports, tags, file structure, assertions, cleanup, and test independence. Use it when writing or reviewing spec files, choosing test types, or adding data-driven loops.

Skill Creator helps create new skills, revise existing ones, and measure how well they work. Use it when you want to draft a skill, run evals, benchmark results, or improve a skill description for better triggering.

Selectors defines the mandatory Playwright locator order and rules for building page-object locators. Use it when creating or updating selectors, especially for live-app exploration, form feedback, and validation messages.

Refactor Values provides a safe workflow for changing enum values, enum keys, and static test data in test-data/static/*.ts. It requires impact analysis, consumer updates, and verification to avoid stale tests and TypeScript errors.