Free course / Open course

Claude Mastery

Go from prompting Claude to working with Claude through context, delegation, tools, Claude Code and verification.

A free practical Claude course for learning the mental models, workflows and reliability habits behind effective Claude, Claude Code, MCP, Skills and agentic work.

FoundationBeginnerFree20 min/day

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Course path

Day 1

Understanding Claude

Learn what Claude is strong at, where it fails and when human verification is required.

Artifact: Task judgment checklist

Day 2

Context Engineering

Build context packages that give Claude the right information without overloading the task.

Artifact: Context package template

Day 3

Prompting That Actually Works

Use direct instructions, examples, XML structure and output contracts.

Artifact: Prompt upgrade checklist

Day 4

Working With Claude

Choose when to ask, collaborate, delegate, execute or verify.

Artifact: Delegation prompt template

Day 5

Claude Code

Work with repositories, CLAUDE.md, Git, tests and safe implementation loops.

Artifact: CLAUDE.md starter

Day 6

Tools, MCP and Skills

Understand when Claude needs tools, MCP servers or reusable Skills.

Artifact: Skill and MCP evaluation templates

Day 7

Agentic Workflows

Design workflows and agents with clear tool boundaries and human checkpoints.

Artifact: Agent workflow canvas

Day 8

Reliability and Verification

Define success criteria, evidence requirements and verification loops.

Artifact: Verification checklist

Day 9

Build Your Claude System

Package your instructions, skill, workflow and verification criteria into one reusable system.

Artifact: Personal Claude system

Included

9 modules covering Claude, context, prompting, Claude Code, tools, MCP, Skills, agents and verification

Hands-on labs that produce reusable prompts, checklists and workflow artifacts

Downloadable templates for task judgment, context packaging and prompt improvement

Checkpoint challenges that train Claude judgment instead of memorized prompt tricks

A capstone path for building your personal Claude operating system

Outcomes

Give Claude better context and clearer output contracts.

Delegate real work without micromanaging every step.

Use Claude Code, MCP, Skills and agentic workflows with practical verification habits.

Preview assets

Task judgment checklistDecide whether Claude should answer, ask for context, use a tool or require human verification.Context package templatePackage permanent, project, task and input context without dumping irrelevant material.Prompt upgrade checklistImprove weak prompts with context, constraints, examples and output contracts.