Blog
Practical guides and references for mastering Claude Code.
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Claude Code slash commands: a practical reference
The slash commands you'll actually use in Claude Code, grouped by what they do: managing context, setting up a project, tools, and cost.
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How do subagents work in Claude Code?
What subagents are in Claude Code, when to use them, and how they keep your main context clean while doing more work in parallel.
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What are hooks in Claude Code?
Hooks let you run your own shell commands automatically on Claude Code events, to auto-format, enforce rules, or get notified when work finishes.
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What is a CLAUDE.md file?
What a CLAUDE.md file is, why it's the highest-leverage file in Claude Code, where to put it, and how to write one that actually helps.
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What is an MCP server in Claude Code?
A plain-English explanation of MCP (Model Context Protocol) in Claude Code: what an MCP server is, how it works, and how to add one to your setup.