Zero2Claude · AI Coding Tool Starter

Master in 30 mins: Claude Code

Don't memorize concepts first. Open the browser terminal and follow Sager to complete your first Claude Code task: initialize a project, write rules, and let AI understand your dev context.

No installation needed, practice directly in the browser terminal
See FAQ First
No install · Browser ready · Continue the full path after
30m
First Task
5
Stages
28
Hands-on Tasks
First Mission · Browser Terminal
30-min First Win

Let Claude Code Understand Your Project

The first task isn't reading a chapter—it's getting a reusable CLAUDE.md and a real AI coding experience.

05
Get to Know Claude CodeKnow what it's good for, avoid treating it as just a chat box.
15
Complete Terminal TasksRun commands in the browser, don't get blocked by local setup.
10
Generate Project RulesBuild AI collaboration configs you can reuse next time.
~/zero2claude
$ claude /init
Analyzing project...
Creating CLAUDE.md
Done: project memory ready

SIGSager AI Follows Your Tasks

It combines your current stage, terminal goals, and learning progress to give explanations, reviews, and practice exercises.

Explain slash commandsLesson
Generate flashcardsMemorize
Create 5 applied questionsApply

After the Experience You'll Take Away

Not just a page you've seen, but learning results you can review and expand.

Project MemoryTerminal TasksLearning Report

Zero2Claude Learning Map

From first launch to project initialization, context management, and Plan/Agent workflows.

BeginnersTop Questions

Can I start with zero experience?

Yes. The first task lets you complete a visible action—you don't need to read docs or understand all AI coding concepts first.

Do I need to install Claude Code first?

No. You can practice core flows in the browser terminal first, then migrate to your local project once you're comfortable.

What will I get after 30 minutes?

You'll complete project initialization, project rules, and your first AI coding task, taking away a reviewable CLAUDE.md learning result.

Is it suitable for both developers and managers?

Yes. Developers practice personal workflows first; managers can learn how to turn AI collaboration rules into team-replicable standards.

After CompletingWhat You Can Do

Unlike reading official docs, here are 28 browser terminal hands-on tasks—learn by doing, build muscle memory.

🖥️

Proficiently Use Claude Code for Daily Development

Master slash commands, CLAUDE.md memory system, session management, and truly integrate AI coding assistant into your workflow.

⚙️

Build a Complete Project Configuration System

Learn Skills, Hooks, MCP Server—three extension mechanisms—to customize AI coding standards and automation for team projects.

🚀

Create a Web App from Scratch with Previewable Work

Apply all knowledge to build a pure-frontend personalized expense tracker in the browser terminal, and open the work preview to see the result.

Who Is ItFor

Frontend/Backend DevelopersWant to boost dev efficiency with Claude Code but don't know where to start
Tech Team LeadsNeed to establish AI coding standards and configs for the team
Students / Career ChangersWant to quickly master AI coding tools and improve learning & project efficiency
Indie DevelopersWant to use AI tools to do the work of five people, from idea to launch

LearningOutline

How toLearn

Complete BeginnersFollow Stage 1 sequentially, every concept comes with hands-on practice, complete in 1-2 weeks
Used Claude Code BeforeSkip Stage 1, dive into Stage 3 Skills/Hooks/MCP directly
Quick StartJump to Stage 5 project, learn earlier concepts as you go
Just Looking Things UpEach module has reference cards and command cheatsheets, look up as needed

PrerequisitesPrerequisites

✓Can use command-line terminal
✓Basic Git operations (clone, commit, push)
✓Understand basic syntax of at least one programming language
✓Have an Anthropic account (free to register)
△Node.js project experience is a plus
△Understand package.json and npm basics

✓ Required | △ Bonus, can learn without

LearningPrinciples

  1. Hands-on first, deep reading later — running one command beats reading all docs
  2. Every concept has hands-on tasks — not a forget-after-watching tutorial
  3. CLAUDE.md is your project memory — build it as early as possible
  4. Start from copy, then customize — use existing configs first, adjust as needed
  5. Skills + Hooks are efficiency multipliers — learn to create your own automation workflows
  6. Browser terminal with zero barriers — start practicing without installing anything
No install needed, practice in browser