Trailfinch

A calm field guide to working with AI agents. Short, practical walkthroughs of the Playbook's plans and handoffs, one idea at a time.

The Trailfinch Playbook is available now at trailfinch.com. The paid edition is the complete book, with 21 chapters and six appendices, and you can begin with 3 free chapters plus a command-line cheat sheet.

Every page of the Playbook is dated and corrected in public.