Coding agents (Claude Code, Codex)
With a planBefore changing an important part of your website or app, have Claude Code or Codex write simple tests that prove it still works afterward.
Works in Claude Code, Codex, Copilot.
Everything else on this page is free to read. The prompt itself is included with every Dapols plan.
This prompt is included with every Dapols plan
Any plan, the one-time setup or the monthly subscription, unlocks “Have a coding agent add safety tests before changes” and every other prompt in the library.
What this prompt produces:
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Read the plain-sentence list and make sure each test matches how your business actually works, for example your real pricing rules. Run the command yourself once to see it work, and keep testing the feature by hand, since tests only check what they were written to check.
Yes, Claude Code and Codex can write tests for an existing project. Ask for each test in plain sentences first so you can check they match your real business rules.
Tests give a quick way to see if a change broke something that used to work. They are most useful for things that cost you money or customers when they fail, like pricing or bookings.
Turn a spreadsheet into a tool
FreeFor owners with no coding background: have Claude Code or Codex turn a spreadsheet you rely on into a small, safe tool that runs on your own computer.
Works in Claude Code, Codex, Copilot
Add a contact form
FreeHave Claude Code or Codex add a contact or booking request form to the website files you already have, safely and step by step, without publishing anything.
Works in Claude Code, Codex, Copilot
Understand your code first
With a planBefore anyone changes your website or app, have Claude Code or Codex map it out in plain English: what it does, where things live, and what is risky to touch.
Works in Claude Code, Codex, Copilot
Fix a bug safely
With a planDescribe a problem in plain words and have Claude Code or Codex find the cause, propose a plan, and fix it in small, reversible steps you approve.
Works in Claude Code, Codex, Copilot
Set up backup and deploy checklist
With a planHave Claude Code or Codex look at how your website or app is stored and published, then write you a plain backup routine and a step-by-step publish checklist.
Works in Claude Code, Codex, Copilot
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