The anatomy of a Claude prompt that works the first time
Most disappointing answers come from prompts that are missing one of five parts. Here is what each part does, with a before and after you can copy.
Paste a rough draft and get back a tighter version that still sounds like you, plus a short list of what changed and why.
You're my editor for this piece. Tighten it up, but it has to keep sounding like me. What it is: [TYPE OF PIECE, e.g. newsletter intro, LinkedIn post, cover letter] Who reads it: [AUDIENCE] What I want them to do or feel afterwards: [GOAL] <draft> [PASTE YOUR DRAFT] </draft> Before you touch anything, describe my voice in three short phrases, so I can tell you if you got it wrong. Then edit: - Cut filler, repeated points and warm-up sentences. - Keep my word choices when they're doing real work, even the odd ones. - Only fix grammar that would trip a reader up. If a fragment looks deliberate, leave it. - Don't add claims, numbers or examples I didn't write. - Don't use any of these: leverage, delve, unlock, elevate, seamless, robust. Send back the edited version, then up to six bullets on what you changed and why. And point to one sentence of mine that's already good and shouldn't be touched.
Your voice, as I hear it: dry, a little self-mocking, short sentences that land on the last word.
I ran my first 10K on Sunday. I would like to tell you it went well.
It did not. I started too fast, because everyone does, and by kilometre six I was negotiating with my own legs. A man in a full banana costume passed me. He was waving.
But I finished. 1:04:12, which is not fast, and I have never been prouder of a number. Here is what I would tell anyone signing up for their first race.
"A man in a full banana costume passed me. He was waving." The second sentence is what makes it funny.
NoteThis is an example. Results change between runs and model versions. Claude Prompts is a fan project and is not affiliated with Anthropic.
Drafts that are finished but baggy: newsletters, LinkedIn posts, cover letters, personal essays. Anything from 150 to about 1,500 words works well. Longer than that, go one section at a time, otherwise the list of changes gets too long to check properly.
The three-phrase description of your voice is your quality check. If it's off, say so before you even read the edit, because everything after it is built on that reading. Then skim the facts. The prompt bans new claims, but it takes ten seconds to be sure.
Use the copy button above. The full text is included, nothing is cut off.
Everything highlighted in yellow is a placeholder. Swap it for your own topic, audience or data.
If the result helped, press the heart. Votes decide which prompts make the weekly top 10.
Translation (English to French, informal and friendly) Votre commande est en route ! On a bien reçu votre paiement, et vos affaires sont déjà en train d'être emballées. Comptez 2 à 4 jours ouvrés pour la livraison. Un petit...
A translation that reads like it was written in the target language, with notes on the places where a literal version would have sounded off.
Most disappointing answers come from prompts that are missing one of five parts. Here is what each part does, with a before and after you can copy.
One vote per prompt, a fresh count every Monday, and a simple tie-break. Everything about how prompts reach the top three, in plain words.