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Claude Code Docs
April 2026 ยท v2.1.89 ยท Opus 4.6

Claude Code Vibe Coding for real teams, not just demos.

This site is organized for real adoption: first-time setup, command tutorials, daily workflow, gradual project configuration, team rollout, and then the deeper reference material. It is meant to teach Claude Code in the order a team can actually absorb it.

What this site does

Learn first, configure later

Beginners start with setup, commands, and daily workflow instead of heavy repo policy.

Project setup is treated as a capstone that builds on skills, hooks, and workflow habits you already understand.

Team rollout, reference, and advanced chapters stay available without becoming the on-ramp.

Starter files and download packs are still here once you are ready to standardize the repo.

๐ŸŽฏ

Workflow Before Configuration

Learn the session loop first. Add shared repo structure only after the team understands how good Claude Code work feels day to day.

๐Ÿงช

Verification First

Give Claude something concrete to verify against: tests, screenshots, expected outputs, or smoke commands.

๐Ÿงฑ

Progressive Team Baseline

Start with a tight CLAUDE.md and shared settings. Add skills, hooks, and plugins only where they remove real friction.

1 page

Getting Started

Install Claude Code, sign in with the right account, tune the terminal, and choose a bootstrap path without diving into heavy repo configuration yet.

9 pages

Tutorials

Learn Claude Code through guided sessions that introduce commands, daily work habits, skills, hooks, and project setup in a safe order.

1 page

Workflows

Turn the tutorial habits into a repeatable daily operating loop before you scale or standardize anything.

1 page

Configuration

Assemble a reusable repo baseline only after the workflow feels familiar.

2 pages

Team Rollout

Standardize only the parts the team is ready to live with, then scale from there.

6 pages

Reference

Keep the command surface, curated links, glossary, troubleshooting notes, and release changes close at hand.

4 pages

Advanced

Deep-dive the reference surfaces once the daily flow and the team baseline are already working.

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Core Commands

Start with the slash commands you will use constantly before you touch team-wide configuration.

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Your First Feature

Get a first win with a concrete explore -> RED -> GREEN -> review flow you can repeat tomorrow.

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Daily Workflow

Turn the tutorial habits into a repeatable day-to-day operating loop once the basics are comfortable.

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๐Ÿงฐ

Project Setup

Build the shared repo baseline only after you understand what each piece is buying you.

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Best Links

Jump to the official docs, release notes, and the best supplemental community tutorials from one page.

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Release Changes

The March-April 2026 changes that materially affect real Claude Code workflows.

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Methodology

Explore โ†’ Plan โ†’ RED โ†’ GREEN โ†’ Review โ†’ Ship

The site uses Anthropic's verification-first guidance and the Superpowers framing together: no production behavior change until a failing verification artifact exists.

1
EXPLORE โ€” Plan Mode. Read files, understand patterns, ask questions. No edits.
2
PLAN โ€” Create a detailed implementation plan. Use Ctrl+G to edit it in your own editor.
3
RED โ€” Write the smallest failing verification artifact and confirm it fails.
4
GREEN โ€” Implement the minimal production change and rerun the same verification.
5
REVIEW โ€” Run /simplify, and /security-review where the change is security-sensitive.
6
SHIP โ€” Commit with a descriptive message and open the PR after the final gate passes.

Repository Structure

The recommended repo layout is part of the product.

The downloadable files on this site mirror this structure so teams can unpack the code into the right filenames instead of manually reconstructing the tree from prose.

repo/
โ”œโ”€โ”€ CLAUDE.md                          # Project rules (< 200 lines)
โ”œโ”€โ”€ .claude/
โ”‚   โ”œโ”€โ”€ settings.json                  # Team-shared: hooks, permissions, model
โ”‚   โ”œโ”€โ”€ settings.local.json            # Personal overrides (gitignored)
โ”‚   โ”œโ”€โ”€ hooks/
โ”‚   โ”‚   โ”œโ”€โ”€ require-test-first.sh      # PreToolUse TDD gate
โ”‚   โ”‚   โ”œโ”€โ”€ run-related-tests.sh       # PostToolUse async feedback
โ”‚   โ”‚   โ”œโ”€โ”€ auto-format.sh             # PostToolUse formatter
โ”‚   โ”‚   โ”œโ”€โ”€ block-dangerous.sh         # PreToolUse security gate
โ”‚   โ”‚   โ””โ”€โ”€ defer-production-ops.sh    # PreToolUse CI/CD human gate
โ”‚   โ”œโ”€โ”€ rules/
โ”‚   โ”‚   โ”œโ”€โ”€ frontend-testing.md        # Scoped to apps/web/**
โ”‚   โ”‚   โ””โ”€โ”€ backend-testing.md         # Scoped to services/api/**
โ”‚   โ”œโ”€โ”€ skills/
โ”‚   โ”‚   โ””โ”€โ”€ test-forward/
โ”‚   โ”‚       โ””โ”€โ”€ SKILL.md               # Verification-first skill
โ”‚   โ”œโ”€โ”€ agents/
โ”‚   โ”‚   โ””โ”€โ”€ code-reviewer.md           # Custom reviewer subagent
โ”‚   โ””โ”€โ”€ plans/                         # Stored plans
โ””โ”€โ”€ tests/