PromptArk — 帮助用户优化提示词，用户输入简单的提示词，AI 辅助生成更结构化，更详细的提示词

u/Few-Ad-5185 · Reddit

Ads not working for you? Our Ai agent will help for free. Promote your startup Hi Everyone I’m the founder of AI agent startup where AI creates 500+ creatives and runs ad experiments for your product. Product - www.refloq.com Completely free. We don’t even ask for card details. Requirement - serious founder that want to spend small money on facebook ads to actually run the ads How to get started - Send Linkedin connect request- https://www.linkedin.com/in/ronak-sourav-8ab35

@Ebrahim_Rio · X

Most founders skip validation and pray. I automated the "worth building?" check. AI scans competitors, Reddit, and market data → Cook or Kill in 90 seconds. Killed? It surfaces the pivot the data actually backs.

@GenAIGeeks · X

Explore AI Without the Noise!

u/EmbarrassedBuddy9743 · Reddit

I built a free tool that shows who AI recommends in your category (and who it names instead of you) When you ask ChatGPT, Claude, Perplexity or Gemini for the best tool in a category, they recommend the same few incumbents and quietly skip everyone newer. Most founders have no idea whether AI is recommending them or their competitors. So I built Bersyn. You type your domain, it asks the four models the questions your buyers actually ask, and shows who gets recommended in your category, who

u/Primenoir · Reddit

I built my first proper side project an AI songwriting workspace called Lyriq Hey everyone, I’ve just launched/migrated my first proper side project to its new domain: https://www.trylyriq.com It’s called Lyriq an AI songwriting workspace for artists, rappers and songwriters. The idea is simple: most AI lyric tools feel generic. They can generate lines, but they often miss the actual vibe, genre, cadence, emotion or writing direction. I wanted to build something that feels more like

@arunkumarkundra · X

I vibe coded this app: My experience has been mixed. It is an iterative process, and you need to push back. But over time, I have seen Claude get better. If not for AI, I couldn't have developed the app in the first place, so I am thankful 🙂

markquis91 · HN

Prompting Refinement Tool [requesting testing]

u/Still_Pirate1653 · Reddit

Built Aivora with a friend — describe a problem, get an AI tool + how to use it Hey — my friend came up with the idea, and I built it: Aivora. You type a problem in normal language (like “add subtitles to my YouTube videos”), and it recommends AI tools for that. For the top pick it also gives a short guide on how to actually use it — not just a link dump. There’s a curated set of real tools, plus a daily tip and some problem-specific pages. Link: https://tryaivora.vercel.

@TheChrisMarrano · X

u/Cnye36 · Reddit

I built an AI detector and I'm not sure the score is the useful part I started building DidAIwriteit.com thinking the most useful part was the sentence level scoring and rescan. I thought, scan a draft, flag suspicious sentences, help the user rewrite and rescan to pass the detector before a teacher, client, or editor did. That felt like the product. But I kept running back into the same question: What does that actually prove, at the end of the day it is still just a number, the landsca

@BotbaseAi · X

We just shipped 🚀 BotbaseAI — build & deploy an AI customer support agent in minutes. No code. Looking for early testers to break it and tell us what sucks. Try it → 🙏 RTs appreciated #buildinpublic #AI #SaaS