Building Claude Skills : Turn Repeatable Work into Reusable Claude Skills.

Format:

Book

Author/Creator:

Montaldo, Pietro.

Language:

English

Subjects (All):

Intelligent agents (Computer software).

Physical Description:

1 online resource (106 pages)

Edition:

1st ed.

Place of Publication:

Birmingham : Packt Publishing, Limited, 2026.

Summary:

Learn to design, test, and optimize Claude Code Skills that automate real business workflows.Connect Claude to external tools, build reusable AI assistants, and scale productivity without writing code.

Contents:

Intro

Building Claude Skills

Turn repeatable work into reusable Claude Skills

Contributors

About the author

Table of Contents

Preface

Who this book is for

What this book covers

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Download the color images

Conventions used

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1

Understanding Claude Skills and Their Place in the Ecosystem

Technical requirements

Mapping the Claude ecosystem

Interfaces

Workspaces

Native capabilities

Extensions

Understanding what a skill is

Examining the anatomy of a skill

The SKILL.md file

References

Assets

Scripts

Understanding skill file formats and sharing methods

Comparing skills with projects

Choosing the right interface for a skill

Using skills in Chat and Cowork

Distinguishing skills from related Claude capabilities

Understanding the four types of skills

Finding existing skills

Summary

2

Five Methods for Creating Claude Skills

Choosing a skill creation method

Method 1: Using Skill Creator

Option A: Creating a skill from reference material

Option B: Creating a connected skill from a prompt

Reviewing and saving the generated skill

Method 2: Turning a successful task into a skill

Completing the task before creating the skill

Building a follow-up email with Claude

Converting the successful task into a skill

Reusing the skill in another conversation

Why this method works

Sharing a skill across accounts

Method 3: Migrating an existing AI workflow

Method 4: Planning and designing a complex skill

Method 5: Importing and adapting an existing skill

3

Designing Focused and Efficient Skills.

Technical requirements

Designing a focused skill

Starting with a simple version

Remaining involved through human-in-the-loop checkpoints

Using examples to define success

Testing as the skill develops

Controlling skill length and context

Recognizing an overloaded skill

Splitting a larger workflow

Keeping SKILL.md focused on core logic

Running and triggering skills

Scheduling a skill in Cowork

Understanding the trigger

Choosing what to turn into a skill

Teaching Claude work that is already understood

4

Testing, Maintaining, and Sharing Skills

Understanding the skill quality loop

Running evals

Choosing the test prompts

Running the skill and baseline

Reviewing the outputs and benchmark

Improving the skill from the eval

Comparing skill versions with A/B testing

Testing trigger behavior

Maintaining and storing skills

Letting a skill improve as it is used

Hosted skills

Local skills

Sharing skills

Examining a sophisticated skill

5

Extending Skills with Connectors and Subagents

Connecting Claude to external tools

Browsing and adding a connector

Working with live information instead of copying it

Reading from and writing to connected tools

Understanding MCP and connectors

Choosing how Claude reaches external tools

Building skills on top of connectors

Proofreading Canva presentations

Preparing Stripe reports

Creating follow-up emails from call recordings

Combining several connectors

Understanding subagents

The main agent and separate rooms

Comparing skills and subagents

Choosing between a skill and a subagent

Understanding the context window

Using subagents inside a skill

Deciding how many subagents to use

Subagents in evaluation.

Subagents in lead intelligence

Understanding subagent limitations

6

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Index.

Notes:

Description based upon print version of record.

Summary

Description based on publisher supplied metadata and other sources.

Other Format:

Print version: Montaldo, Pietro Building Claude Skills

ISBN:

9781808492846

OCLC:

1609714059