Hey devs 👋
For the past 2 months, I’ve been using Claude Code every day for my development workflow. Every time I discovered something useful — a command, a trick, a workflow — I wrote it down.
Those notes eventually turned into a 26-page structured guide covering Claude Code from zero to advanced.
What’s covered:
Module 1: Claude Code — Setup (Mac/Windows), all slash commands, session management, <a href="http://CLAUDE.md" target="_blank" rel="noopener nofollow">CLAUDE.md</a>, MCP servers, subagents, skills, plugins, hooks, sandboxing, headless mode
Module 2: Fundamental Techniques — Prompting strategies, context management, planning workflows, project scaling, debugging
Module 3: Advanced Techniques — Model selection, using external resources, complex problem solving, refactoring with subagents, automation
Module 4: Advanced Context Engineering — Signal-to-noise optimization, cognitive inertia, progressive disclosure, context layers
Plus: A quick reference card with all commands, keyboard shortcuts, and file locations.
All information is referenced from Anthropic’s official documentation (<a href="http://docs.anthropic.com" target="_blank" rel="noopener nofollow">docs.anthropic.com</a> &amp; <a href="http://code.claude.com/docs" target="_blank" rel="noopener nofollow">code.claude.com/docs</a>).
It’s completely free. I made this to help others get productive with Claude Code faster than I did.
🔗 <a href="https://alaminrifat.gumroad.com/l/claude_guide" target="_blank" rel="noopener nofollow">https://alaminrifat.gumroad.com/l/claude_guide</a>
If you find it useful, feel free to share it with others. Feedback is always welcome!

Muhammad Al Amin Rifat

A developer shares a free 26-page guide on Claude Code based on 2 months of daily usage. The guide covers setup, slash commands, session management, CLAUDE.md, MCP servers, subagents, prompting strategies, context management, model selection, refactoring workflows, and advanced context engineering techniques. It also includes a quick reference card with commands, shortcuts, and file locations.

I spent 2 months with Claude Code daily — here's my free 26-page complete guide