The Token-Smart Developer
The habits, settings and free tools developers use to cut AI coding costs — token compounding, caching, model routing, and the cost levers in every major tool.
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One Weekend with Claude Code — A Developer's Field Guide to Agentic Coding
You have seen developers hand a whole task to an AI in the terminal and watch it edit files, run tests, and open a pull request. This 24-page field guide is how you get there yourself — over one weekend, on a real repository of your own: install and a first safe session Friday, teaching the tool your project Saturday, and one real feature from empty diff to merged commit on Sunday, with the guardrails set and the bill kept sane throughout.
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The tool used in the examples requires a paid Claude plan (from roughly US$20/month as of July 2026); the book says so on page one and names the free-tier alternatives where they apply. Every shell command, flag, and install URL was executed against the version current the week the book was finalised (Claude Code 2.1.x, July 2026), and the book tells you to run claude --version and check the changelog, because these tools update weekly.
Guidance, not gospel — this is a practical organisation tool, not legal, tax, medical, or religious authority.
First Edition, July 2026 ·
Drafted with AI assistance and then reviewed and curated by a real person who's been through it.
Where rules can change, this guide points you to the source that decides: