# Show HN: Learn Claude Code – Interactive Mindmap

> Source: <https://mikenikles.com/blog/learn-claude-code>
> Published: 2026-09-16 22:13:46+00:00

The number on each concept is its stage. ✓ learned, ↻ changed since you learned it, "new"
					added since your first visit.
 
Claude Code
study map
 
Get started
 
Install and first run
1
Common workflows
1
Best practices
1
 
Instructions and memory
 
CLAUDE.md
1
Auto memory
1
.claude directory
3
Output styles
3
Large codebases
5
 
Parallel work
 
Subagents
3
Agent view
4
Agent teams
4
Dynamic workflows
4
Git worktrees
4
Session messaging
4
 
Tune and debug
 
Models and effort
5
Prompt caching
5
Costs and usage
5
Debugging config
5
 
Agent SDK
 
SDK basics
6
Claude Code features
6
Custom tools and MCP
6
Sessions, streaming
6
Control, telemetry
6
System prompts
6
Hosting, security
6
 
How it works
 
Agentic loop
1
Built-in tools
1
Context window
1
Checkpoints, /rewind
1
Sessions
1
Slash commands
1
 
Where it runs
 
Terminal CLI
2
Terminal setup
2
VS Code, JetBrains
2
Desktop app
2
Web sessions
2
Remote and mobile
2
Slack, Claude Tag
2
Chrome, computer use
2
 
Automate
 
Headless (claude -p)
4
GitHub, GitLab CI
4
Code review
4
Routines
4
/loop and /goal
4
Channels
4
Deep links
4
 
Teams and enterprise
 
Managed settings
6
Providers and auth
6
LLM gateways
6
Network and proxies
6
Cloud environments
6
Monitoring
6
 
Extend Claude
 
Choosing extensions
3
Skills
3
Hooks
3
MCP servers
3
Plugins
3
Artifacts
4
 
Safety and control
 
Permission modes
1
Permission rules
5
Sandboxing
5
Settings scopes
5
Security and data
5
 
 
Generated from the Claude Code documentation at
		
code.claude.com/docs

		and refreshed as it changes. Last updated September 16, 2026.