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Guides

Practical guides for people who use Claude every day and would rather not be stopped mid-task. Each one starts from a question you would type into a search engine — how to check your usage, why a limit filled so fast, how to keep a long Claude Code session going — and answers it in the first lines, before the details: where to click, which command to run, what each number means. Charts marked as examples use sample values, and screenshots use demo data. When Claude changes a rule or a label, the guide is checked again and its date moves.

All articles

27 articles

Guides

Claude API Prompt Caching: Cut Costs by 90%

Master Claude API prompt caching to slash costs by up to 90% and reduce latency by 85%. A complete guide to automatic and explicit caching strategies.

12 min

Limits & plansGuide

Claude peak hours: when they are and what they still change

Claude's peak hours are weekdays 05:00–11:00 PT. Since 6 May 2026 they no longer shrink Claude Code sessions on Pro, Max or Ultra. What applies, by zone.

10 min

Claude CodeGuide

Claude AI Skills, Subagents, and MCP Explained

Master Claude AI's extensibility layer: Skills, Subagents, and MCP let you build reusable workflows, delegate tasks, and connect to external tools.

12 min