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Free Claude Code Prompt Generator (+ Guide)

A Claude Code prompt generator that writes task prompts a senior engineer would want: scope, a check to run, and done when.

5.0(1 rating)
Navid Moazzezby Navid Moazzez·Updated Sept 29, 2026·3 min read

This free Claude Code prompt generator writes task prompts a senior engineer would want: scope, a check to run, and done when.

1

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A few details

It asks only what it can't safely assume, and lists what it assumed so you can change it.

Facts

Your Claude Code prompt

Your prompt shows up here, checked against the platform's own rules.

What you type is kept in this browser. It goes to the page's AI only when you press a button that writes, remixes or tests; the checks run in your browser. Each platform's rules come from its own guide, read on 2026-09-27.

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This free Claude Code prompt generator writes task prompts a senior engineer would want: scope, a check to run, and done when.

Here's what Claude Code's own guide asks for, how the generator writes to it, and how to check a prompt before you use it.

What is a Claude Code prompt generator?

A Claude Code prompt generator is a tool that turns a coding task into a prompt Claude Code can finish on its own: the goal, the files, the pattern to follow, a check it can run, and when it's done.

How to use the Claude Code prompt generator

Write your prompt0/5

What Claude Code's own guide asks for

The generator writes every prompt to these rules, read on 2026-09-27:

  • Give it a check it can run: tests, a build, a script that diffs output, or a screenshot to compare. "Run the tests after implementing" turns a session you watch into one you can leave.
  • Scope the task: which files, which scenario, what "fixed" looks like. Reference files with @path instead of describing where code lives.
  • Point to patterns already in the codebase ("look at how HotDogWidget.php is built and follow it") and to the source that can answer a question (git history, a doc URL).
  • Describe the symptom, the likely location and the proof: "users report login fails after session timeout; check src/auth/, write a failing test that reproduces it, then fix it."
  • Address root causes: "fix it and verify the build succeeds; don't suppress the error."
  • For anything uncertain or multi-file: explore first, then plan, then implement (plan mode); if the change fits in one sentence, skip the plan.
  • Ask it to show evidence (the test output, the command and its result, a screenshot) rather than say it's done.
  • For a large feature, have it interview you with AskUserQuestion and write SPEC.md first, then run the spec in a fresh session.
  • Rules that apply to every session belong in CLAUDE.md (short: commands, style that differs from defaults, gotchas); rules for some jobs belong in a skill.
  • Format: plain task prose with the file paths, the constraints and the check, in the order a teammate would need them.
  • For long unattended runs: state the quality bar, grant the tools, say to work until the check passes, point at what to read first, and cap any spend.

Source: Anthropic, Best practices for Claude Code, code.claude.com/docs.

The one thing that matters most

Anthropic's own guide puts it first: give Claude a check it can run, like tests, a build or a screenshot to compare. Without one, "looks done" is the only signal, and you become the check. Every prompt the generator writes names one, and a check in code flags any prompt without it.

Who is the Claude Code prompt generator for?

It's for anyone who uses AI every day and wants the first answer to be the right one:

Every other free tool is on my free tools page, and 10 AI lessons for creators has what I learned using these models every day.

More AI tools, with my reviews, are in my AI tools library.

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Not all of these are in my own stack today. Each one runs a prompt well, and some links are affiliate links.

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Claude Code Prompt Generator FAQs

Questions about the Claude Code prompt generator? Here's what to know.

A Claude Code prompt generator is a tool that turns a coding task into a prompt Claude Code can finish on its own: the goal, the files, the pattern to follow, a check it can run, and when it's done.

Rules for every session belong in CLAUDE.md, kept short; rules for some jobs belong in a skill.

The Claude Code prompt generator writes the task prompt, and its Claude skill download keeps the rules.

Every answer from the page's AI costs me money, so each person gets 10 prompts, 15 remixes and 5 test runs a day.

The limit keeps the Claude Code prompt generator free for everyone and stops bots from using it up.

The page hands the same job to your own AI, with your answers filled in.

It runs in your account, so it's free and has no limit, and the checks still work on what you paste back.

Yes, the Claude Code prompt generator is free, with no login.

The checks and the downloads work in your browser with no limit.

I did.

I'm Navid Moazzez, and I made the Claude Code prompt generator as one of my free tools on navid.me.

More about me.

Navid Moazzez

AI business strategist & AI OS builder

Navid Moazzez helps creators and founders master AI and build their own AI Operating System (AI OS) to automate their business and life.

Navid.me is reader-supported. When you buy through links on this site, I may earn an affiliate commission. Learn more.

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