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Prompt4
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Prompt4

Better prompts start with better context

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The problem with most prompt optimizers is that they don't really optimize your prompts. All they do is simply restructure them and add details that may not even be accurate. The problem is, this leads to results that aren't actually better and can sometimes be further from what you were looking for. Prompt4 is here to help you with just that by simply asking AI the questions it needs to clarify context, or in simple words, give you what you are looking for. You simply answer the questions, and the AI fills in the context, basically giving you the results you were looking for.

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Features

It Asks Questions: Prompt4 doesn't guess what you want. It reads your idea, finds the confusing parts, and asks you to clarify them first.


No Fake Details: Other tools add random words just to make the prompt look long. Prompt4 only uses the facts you provide.


Save Your Best Work: You can save your working prompts in a library so you don't lose them.


Test Before You Copy: You can generate a sample answer right inside the app to make sure the prompt actually works.


Refine the Result: If the prompt isn't perfect yet, you can tweak it instantly without rewriting the whole thing.

Use Cases

When you’re tired of wrong answers: Use this when AI keeps misunderstanding you because your instructions were too vague.


For strict tasks: Perfect for when you need a specific code snippet or format and can't afford for the AI to be creative.


To learn how AI thinks: By answering the questions Prompt4 asks you, you will naturally get better at writing prompts yourself.


Consistent results: Use this to get the exact same quality of output every time you run a task.


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Comments

It reminds me of how I wish abyss roblox https://abyssroblox.com wiki had clearer guides, you know? Makes me wonder if this approach could simplify other tricky tasks too.

The clarifying questions approach is what makes this stand out from other prompt builders. Most tools just rearrange your words, but Prompt4 actually makes you think about what you need before generating. The test-before-copy feature is especially useful — saves so much iteration time when working with LLMs on complex tasks.

custom-img
Cloud Storage Solution for Business. Sto...

Very good .

custom-img
Hey, I’m Sylvester 👋 I’m a product-focu...

What really sets this apart is the clarifying‑questions flow. Most prompt builders just shuffle your input around, but Prompt4 forces you to think through what you actually want before anything gets generated. And that test‑before‑copy step is gold — it cuts out so much back‑and‑forth when you’re working with LLMs on anything even slightly complex.

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Founder - Stridefuel https://stride-fuel...

Great work mate. Keep it up

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Full stack developer

Really useful! How does it deal with filler words that just clouds the prompt?

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crevid team

Prompt4 looks very promising. The quality of AI output is only as good as the input, and you guys are making that high-quality input accessible to everyone. Upvoted and curious to see where you take this next—perhaps a library of community-vetted templates in the future? Great job!

custom-img
Indie developer building AI tools and we...

The idea of asking clarifying questions before optimizing is spot on. I've noticed that when I use AI for coding tasks, the biggest bottleneck is usually me not being specific enough upfront, and then I end up going back and forth fixing the output. Having a tool that surfaces those gaps before generation could save a lot of time. One thing I'd find useful — does it adapt the question style based on the domain (e.g. coding vs marketing copy)?

I loved this! Can’t wait for your next update.

Prompt4 looks like a pretty neat tool if you’re tired of generic prompt “optimizers” that just add random words and make things longer 😄 Instead of guessing what you mean, it actually asks you clarifying questions so the AI gets the right context before generating results. Sounds super useful for anyone who wants more accurate outputs without the usual prompt‑trial headache!

custom-img
Passionate about building AI tools

This is my first ever software as a service product that I have launched publicly. And I came up with this idea out of frustration for how most prompt optimizers barely made a difference in the results I received. And I noticed a major problem: they would simply add details to make the final prompt appear larger, but most of the time those details weren't actually what I wanted. They would just make it look pretty by restructuring it and calling it an optimized prompt, but it was untrue. So I came up with this concept of actually asking the questions so we can give all the context AI needs to ensure we get the specific results we are looking for, and to make results more specific and measurable. it would be a huge honor for me to get listed and hopefully make it to the top 3.

A very practical product! At this stage, various agents allow many newcomers to use AI to do things (they usually don't need to write their own prompts), but I believe that writing prompts is still a very geeky approach and can further increase the upper limit of AI capabilities.

custom-img
CRM HUB 360 is built for businesses that...

it helped me to clarify the my ai problems , goood app i'll suggest it

custom-img
Founder of Policy Confirm

Cool and interesting product!

英文版(如果你想用英文): Really like the “clarifying questions first” approach here. Most prompt optimizers just rearrange words and add fluff, but Prompt4 actually helps you think through what you want before generating. That makes the outputs much more controllable and repeatable — especially useful when working with LLMs on real products and code.

Really smart approach to prompt engineering. Instead of just restructuring prompts cosmetically, asking clarifying questions first ensures the AI actually understands what you need. The "Test Before You Copy" feature is a great touch - being able to validate your prompt before using it elsewhere saves a lot of back-and-forth. Would love to see this integrated as a browser extension too!

custom-img
Just saas builder

Really nice product !!

See coupon Copied!
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Comments

It reminds me of how I wish abyss roblox https://abyssroblox.com wiki had clearer guides, you know? Makes me wonder if this approach could simplify other tricky tasks too.

The clarifying questions approach is what makes this stand out from other prompt builders. Most tools just rearrange your words, but Prompt4 actually makes you think about what you need before generating. The test-before-copy feature is especially useful — saves so much iteration time when working with LLMs on complex tasks.

custom-img
Cloud Storage Solution for Business. Sto...

Very good .

custom-img
Hey, I’m Sylvester 👋 I’m a product-focu...

What really sets this apart is the clarifying‑questions flow. Most prompt builders just shuffle your input around, but Prompt4 forces you to think through what you actually want before anything gets generated. And that test‑before‑copy step is gold — it cuts out so much back‑and‑forth when you’re working with LLMs on anything even slightly complex.

custom-img
Founder - Stridefuel https://stride-fuel...

Great work mate. Keep it up

custom-img
Full stack developer

Really useful! How does it deal with filler words that just clouds the prompt?

custom-img
crevid team

Prompt4 looks very promising. The quality of AI output is only as good as the input, and you guys are making that high-quality input accessible to everyone. Upvoted and curious to see where you take this next—perhaps a library of community-vetted templates in the future? Great job!

custom-img
Indie developer building AI tools and we...

The idea of asking clarifying questions before optimizing is spot on. I've noticed that when I use AI for coding tasks, the biggest bottleneck is usually me not being specific enough upfront, and then I end up going back and forth fixing the output. Having a tool that surfaces those gaps before generation could save a lot of time. One thing I'd find useful — does it adapt the question style based on the domain (e.g. coding vs marketing copy)?

I loved this! Can’t wait for your next update.

Prompt4 looks like a pretty neat tool if you’re tired of generic prompt “optimizers” that just add random words and make things longer 😄 Instead of guessing what you mean, it actually asks you clarifying questions so the AI gets the right context before generating results. Sounds super useful for anyone who wants more accurate outputs without the usual prompt‑trial headache!

custom-img
Passionate about building AI tools

This is my first ever software as a service product that I have launched publicly. And I came up with this idea out of frustration for how most prompt optimizers barely made a difference in the results I received. And I noticed a major problem: they would simply add details to make the final prompt appear larger, but most of the time those details weren't actually what I wanted. They would just make it look pretty by restructuring it and calling it an optimized prompt, but it was untrue. So I came up with this concept of actually asking the questions so we can give all the context AI needs to ensure we get the specific results we are looking for, and to make results more specific and measurable. it would be a huge honor for me to get listed and hopefully make it to the top 3.

A very practical product! At this stage, various agents allow many newcomers to use AI to do things (they usually don't need to write their own prompts), but I believe that writing prompts is still a very geeky approach and can further increase the upper limit of AI capabilities.

custom-img
CRM HUB 360 is built for businesses that...

it helped me to clarify the my ai problems , goood app i'll suggest it

custom-img
Founder of Policy Confirm

Cool and interesting product!

英文版(如果你想用英文): Really like the “clarifying questions first” approach here. Most prompt optimizers just rearrange words and add fluff, but Prompt4 actually helps you think through what you want before generating. That makes the outputs much more controllable and repeatable — especially useful when working with LLMs on real products and code.

Really smart approach to prompt engineering. Instead of just restructuring prompts cosmetically, asking clarifying questions first ensures the AI actually understands what you need. The "Test Before You Copy" feature is a great touch - being able to validate your prompt before using it elsewhere saves a lot of back-and-forth. Would love to see this integrated as a browser extension too!

custom-img
Just saas builder

Really nice product !!