This skill equips Claude with deep expertise in prompt engineering, custom instructions design, and prompt optimization. It provides comprehensive guidance on crafting effective AI prompts, designing agent instructions, and iteratively improving prompt performance. 来源：https://prompts.chat/prompts/cmlb8cqbo0001l504wxxjlh2l
Build advanced prompts, task specs, verification criteria, and Claude Code setup using Andrej Karpathy's spec / verifier / environment method. Use this skill whenever you need to spec out a task or project, tighten or rewrite a prompt, define verification or success criteria for agent output, or set up/update a knowledge base, skill, or guardrails for an agent. 来源：https://prompts.chat/prompts/cmrgsn3ul0004l204b8k7mgrf
A read-only maintenance audit workflow for Agent Skills. Reviews existing skills for stale or version-sensitive guidance, trigger conflicts, overlap, broken references, unsafe helper behavior, specification drift, context bloat, and outdated technology assumptions. Verifies material freshness claims against authoritative sources and reports only evidence-backed maintenance findings without modifying the audited skills. 来源：https://prompts.chat/prompts/cmuwbt3p80004qs06iif6z1q1
AST-based code pattern analysis using ast-grep for security, performance, and structural issues. Use when (1) reviewing code for security vulnerabilities, (2) analyzing React hook dependencies or performance patterns, (3) detecting structural anti-patterns across large codebases, (4) needing systematic pattern matching beyond manual inspection. 来源：https://prompts.chat/prompts/cmjmk2f8i000bld04ikqh7i78
ExpertLens-Lite turns any AI into a genuine expert thinking partner. It diagnoses the real problem, adapts reasoning to the domain, self-audits before answering, gives real recommendations instead of hedged lists, and can consult other AI models for tougher calls. Platform-agnostic — any LLM. 来源：https://prompts.chat/prompts/cmtihooyr0001l504w9yfw9e6
