Show HN: Learn Claude Code – Interactive Mindmap

A developer published "Learn Claude Code," an interactive mindmap generated from the Claude Code documentation at code.claude.com/docs, organizing the tool's concepts into stages numbered 1 through 6. The map tracks learning progress with checkmarks for learned items, a ↻ marker for concepts changed since the user learned them, and a "new" tag for additions since the first visit. Its stages span getting started and the agentic loop at stage 1 through the Agent SDK, teams and enterprise, and safety and control topics at stages 5 and 6, and it was last updated September 16, 2026.

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.