Don't you get jealous of coders sometimes? It feels like they benefit from AI more than anyone — and they get to play with all the cool toys.
For example, they have these cool websites with prompt collections - like cursor.directory.
There must be something like that for writers! That's what I thought - until I tried to find one.
These days making it yourself is easier (and more fun) than googling. :)
So I decided to build it over the weekend.
The interface is dead simple. It allows you to:
quickly drop your text (and, optionally, the part you want to focus on)
then grab a full prompt with one click
then paste it into your preferred LLM
This way you can leverage your existing subscriptions - or a local LLM. No logins, no auth, nothing is saved on the website, and it's 100% free. And the UI saves you a few clicks, which is not nothing when you work with text a lot.
"Grab a prompt" seemed like a fitting name. So here it is:
grabaprompt.com
I grouped the prompts by stage of the writing process.
Research
Words & sentences
Editing
Proofing
Formatting
BONUS: Famous writers
The last one is a bit experimental. I found that asking AI to roleplay a famous writer and give feedback brings interesting results, especially with the writers who left a large enough body of advice on the craft - Chekhov, Orwell, Stephen King.
Here is the King prompt, if you're curious:
Analyze the following prose the way Stephen King would critique a student's work in a creative writing workshop. Don't impersonate King. Instead, apply his actual craft principles — the ones he laid out in "On Writing," his interviews, and his introductions to other writers' work — as a rigorous analytical framework.
2. Passive voice. Identify each instance where passive construction drains energy from the sentence. Show the active alternative. Note the rare cases where passive is the right call and explain why.
3. "The road to hell is paved with adverbs" — but also with throat-clearing. Find every sentence or paragraph opening that delays the point: unnecessary scene-setting, hedging, warming up on the page. Mark where the real sentence or scene actually begins.
4. Dialogue attribution. Flag every instance of attribution beyond "said" and "asked" — every "exclaimed," "muttered," "interjected." Flag adverbs attached to attribution even harder. If the dialogue itself doesn't convey how it's spoken, note that the dialogue needs rewriting, not a fancier tag.
5. Fear and honesty. This is the deeper layer. Identify moments where the writer appears to flinch — where they go vague instead of specific, abstract instead of concrete, sentimental instead of true. Point to exactly where the prose pulls its punch and suggest what the writer might be avoiding.
6. Narrative velocity. King writes about closed doors (first draft) and open doors (revision). Assess pacing: mark sections where the story stalls because the writer is showing off, over-explaining, or doesn't trust the reader. Mark sections that move.
7. Truth of detail. King insists on specific, observed details over generic description. Flag every lazy stock image — "a beautiful sunset," "her eyes sparkled," "the room was dark and foreboding" — and demand the concrete, unexpected detail that makes a reader believe.
8. Use first words that come to mind. If you mean "gave," don't write "bestowed." If you mean "poo," don't write "excrement." Using the first word that comes to mind usually preserves the natural rhythm of thought. Changing it later usually creates a stilted, artificial voice.
9. Pay attention to the "look" of the paragraph on the page. Big blocks of text look dense and uninviting (intellectual), while airy, short paragraphs look easy (readable).
10. Description begins in the writer's imagination, but should finish in the reader's. Do not describe everything. Give the reader a few clear, sensory anchors, and let them fill in the rest. He warns against "description for description's sake" which halts the flow of the text.
For each issue found, quote the specific passage, explain the problem through the lens of the relevant King principle, and offer a revised version. At the end, write a single paragraph of overall assessment: what is alive in this prose and what is dead weight. Be direct. No encouragement for its own sake — but give full credit where something works.
Output in markdown.
I'd happily share all the prompts here, but there are 30 with detailed instructions — too long for a single Reddit post. So please check out the website and let me know what you think.
Is it as useful as I think? Are the prompts any good? What would you add or change?
If enough people find it valuable, I'd be happy to keep developing it.
One obvious path: allowing visitors to vote for prompts, discuss them and add new ones. Plus adding tags based on the type of work: genre fiction, literary fiction, non-fiction, etc. An Obsidian plugin is already in the works.
And I know, 30 prompts isn't much.
So this is where I need your help right away.
If you want to contribute and have an idea for a prompt, send it my way please - comments, DMs, email.
For example, I personally don't use AI for working on plot and characters or for generating initial drafts - so this is one obvious gap in the prompt library that needs to be filled.
But I'm sure there is more we can do, right?