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Claude Skill Creator Guide icon

Claude Skill Creator Guide

AI Agent Updated 2026.08.30

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Please install @user_8b8494a3/mj by following https://skillhub.cn/install/skillhub.md.

About this skill

Problem Addressed

When building Claude skills, the usual issue is not model capability, but poor skill structure: bloated context, unstable triggering, and duplicated loading of references. Stacking background notes inside SKILL.md forces the agent to process irrelevant details on every run.

How It Works

This skill provides an engineering method for authoring and iterating skills. It starts from concrete usage examples, then separates reusable parts into scripts/, references/, and assets/. SKILL.md keeps only trigger conditions and the core workflow; detailed docs load only when needed. Deterministic code belongs in scripts, while templates and media belong in assets. It also guides the level of freedom: natural language for flexible preferences, parameterized scripts for error-prone steps, and strict instructions for fixed sequences.

Boundaries

Use it for designing Claude skill packages, agent workflows, and progressive disclosure documentation. It is not a substitute for domain rule maintenance or code testing: skills still need validation against real tasks, and bundled resources must stay scoped to avoid extra maintenance cost.

Use Cases

  • Preparing a Claude skill for repeated PDF rotation or format tasks, then bundling code in `scripts/`.
  • Designing a multi-domain agent skill, then splitting rules into domain-specific `references/` files.
  • Reducing `SKILL.md` length by keeping only trigger notes and core workflow, moving long docs elsewhere.
  • Building an output-focused skill with templates, sample code, or brand assets, then planning `assets/`.

Best For

  • Engineers building Claude plugins or agent skills who need to choose structure and loading strategy.
  • Automation owners packaging fixed business workflows for models and separating scripts, references, and assets.
  • Tech leads reviewing whether skill docs are too long and checking that the main file keeps only needed workflow.
  • Architects designing multi-domain agent workflows who need domain-specific, on-demand reference files.