Practical guides for AI-assisted builders

Practical workflow · English / 中文

Plan API Costs Without Counting Usage Twice ↗

Combine fixed tool renewals with metered API costs using two worked snapshots, a remaining-usage forecast, and a ledger that avoids double counting.

Practical workflow · English / 中文

Turn a Flowchart into a Text Contract Without Losing a Branch ↗

Convert a branching process into a clear text handoff with node IDs, an edge table, a complete example and cases that check each decision.

Practical workflow · English / 中文

Fit a Demo Workback Plan to One Person’s Capacity ↗

A nine-day dependency plan can need eleven days with one owner. Work through the conflict, compare three remedies, and copy a feasible ten-day demo plan.

Practical workflow · English / 中文

Python from a PDF: Check What the Indentation Changed ↗

A restored Python function can parse and still return too early. Compare complete functions, trace three known inputs, and run a small original check.

App Store Metadata Checklist for AI Coding Agents

A source-to-field checklist for giving an AI coding agent the facts, owner decisions, and review gates needed to draft accurate App Store metadata.

App Store Promotional Text vs Description vs Keywords

A practical field map for deciding what belongs in App Store promotional text, description, keywords, app name, and subtitle.

PDF to Markdown for AI: A 5-Step Quality Check on iPhone

Use five practical checks to review Markdown converted from a PDF or scan on iPhone before you use it in an AI workflow.