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EditorialPractical judgment
Field-tested thinking on prompts, context, review, agents, and the operating decisions behind repeatable AI workflows.
Featured guide
A grounded guide to agent design that starts with workflow clarity, not with a framework logo and wishful thinking.
01Latest
Long guides carry the full argument. Short pieces are labelled plainly.
A practical guide to prompt evaluation that goes beyond vibes and looks at repeatability, failure cases, and revision discipline.
An honest comparison of where each automation platform fits once you move beyond simple demos and into maintainable AI workflows.
02Collections
Foundations
System prompts, prompt testing, and the boundaries between instructions, skills, and agents.
Prompt Testing: How to Know If Your Prompt Is GoodLead guide · 5 min readWorkflow design
Build agents around legible work, place review deliberately, and know when not to automate.
How to Build an AI Agent That Actually WorksLead guide · 5 min readImplementation judgment
Design context, choose tools, and evaluate the operating burden before committing to a build.
Context Engineering > Prompt EngineeringLead guide · 5 min readFrom resource to workspace
Turn useful source material into repeatable methods without packaging every experiment too early.
How to Turn a Good Prompt into a Reusable SkillLead guide · 2 min read03Archive