I kept running into the same problem - my prompts were too vague and Agent would miss what I actually wanted. So I asked Agent to help me build something to fix that.. and https://betterpromptswith.replit.app/ was born
The result: A Prompt Enhancer that turns rough ideas into detailed specs Agent can actually execute.
How it works:
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Paste your rough idea (supports images too - Ctrl+V a screenshot)
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AI asks you clarifying questions
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Get back a polished, structured prompt
Built 100% on Replit:
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Frontend: React + Tailwind + shadcn/ui
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Backend: Express + TypeScript
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AI: OpenAI via Replit’s built-in integration
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Database: Replit Postgres
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Deployed: Replit Deployments
The whole thing was built using Agent - prompt enhancing prompts to build a prompt enhancer. Full circle.
Try it out and let me know what you think!
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Hi, I have a quick question: what’s the difference between your app and Replit Agent in plan mode? How can your app help me better if it doesn’t have the same context about my project as Replit Agent in test mode?
Or am I missing something? 
Great question.
The idea is that it’s the input not the output that im trying to improve.
I was forever saying “ make this do that and make it good and be careful of mobile”. My prompts suck so I am hoping this helps e improve.
I add, it gives me results, then I think about the next thing.
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Carl consider stopping this and providing it as a template for others to create. Even if you aim to sell the template not give it away.
Then consider how / possibility of integrating it into replit projects in some way… So that it can read your codebase (think Git/ Github), and make prompts based on the context of a users code base.
Then consider / brainstorm possibility add the option of integrating various LLM’s (GPT, Claude API)
If you do that I’d buy a copy… I feel others might as well.
This could save on “Planning Costs”
Don’t do tier based subscriptions lol
I’m so tired of tier based subscriptions it’s not even funny
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Hey RocketMan, appreciate the reply. I actually never thought about selling it at all, so it was interesting seeing you say youd buy a copy.
The idea of turning it into a Replit template others can spin up is a really good one. Much more useful than just a hosted tool.
And yeah, I’m starting to feel the same way about subscriptions. A simple one-time template people can own and run themselves feels nicer.
I’m focused on another project right now (Sero), but I’d be happy to share the template once I tidy it up a bit. Thanks for the idea.
Lemmy know if there is a way I can send you this … happy to share
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You know if you’re up for it / willing to let me, I could figure out safe collaboration, tinker around on a forked copy of my own using my own agent costs and shoot it back at you.
If you let me have the copy for free I’d let you have the updated one for you to sell at that point and just take it as a “Thank you” from me, to boosting my productivity and saving my the initial headache.
I want to brainstorm how this could be integrated with Replit itself to reduce planning costs and for those looking for less friction in terms of back and forth pulling could have a more happy medium that’s more centralized or Replit specific
I’m off for the rest of the day (can be available on here via mobile on breaks if serious).
Process and digest this and let me know!