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CertificateIntermediate

Claude Code Mastery: Build and Refactor Apps 10x Faster

Supercharge your development workflow with Claude Code. Learn to install, configure, and use Anthropic's powerful command-line AI assistant to build, test, and refactor applications with project memory, plan mode, and model context protocols.

Programming with Mosh
Programming with Mosh@programmingwithmosh
Published Jun 30, 2026
Updated Jul 1, 2026
Claude Code Mastery: Build and Refactor Apps 10x Faster
1h 10m
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Course Overview

By integrating Claude Code into your daily software engineering workflow, you can automate repetitive tasks, refactor code safely, and maintain a highly context-aware terminal workspace. This course provides a hands-on, practical deep dive into Anthropic's official CLI agent.

Target Audience

  • Software Engineers looking to accelerate their coding speed using cutting-edge AI tools.
  • Web Developers wanting a more integrated, terminal-based AI assistant.
  • DevOps Enthusiasts interested in automating repository tasks and understanding Model Context Protocols.

Prerequisites

  • Basic familiarity with the command line / terminal.
  • General knowledge of software development concepts.
  • Node.js installed on your local machine.

Tools & Technologies

  • Claude Code (Anthropic's official CLI agent)
  • Git for version control
  • Node.js & npm (used in the starter project)

What You'll Learn

  • Installation & Setup: Authenticating and configuring Claude Code in your local environment.
  • Interactive Workflows: Running commands, explaining code, and generating tests directly from your terminal.
  • Project Memory: Creating and configuring system instructions to keep Claude aligned with your project's architecture.
  • Plan Mode: Orchestrating multi-step tasks with manual verification gates.
  • Cost Management: Monitoring token consumption and optimizing context windows.

Course Content

3Chapters12Lessons3Quizzes
1

Getting Started with Claude Code

3 lessons · 26mQuiz
1

Course Introduction and Prerequisites

10:43
2

What is Claude Code?

4:40
3

Installing and Running Claude Code

10:40
2

Core Interaction and Project Memory

5 lessons · 27mQuiz
1

Creating Project Memory with CLAUDE.md

5:04
2

Effective Prompting for Command-Line AI

10:11
3

Safely Modifying Code with Plan Mode

6:28
4

Managing the AI Context Window

4:11
5

Tracking Costs and Token Usage

1:32
3

Advanced Workflows and Integrations

4 lessons · 16mQuiz
1

Safe Code Refactoring with Plan Mode

6:28
2

Managing Context and Token Limits

4:11
3

Tracking Cost and API Usage

1:32
4

Extending Claude with the Model Context Protocol

4:42

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