




Spent $500 building 4 apps with AI in a month - how do you all manage costs?
Product Hunt VibeCode Forum Post "Spent $500 building 4 apps with AI in a month - how do you all manage costs?" Vibecoding community! 🙋♂️ I just built iOS, Android, Web, and Chrome extension apps in a month using only AI, but the costs are getting crazy... need some advice What I built working on LLMonster - a mobile AI agent app core concept: save URLs → AI summarizes articles save resumes → AI...


Hi! Product Hunt!
Hi! I'm @ekusiadadus, a 20-something developer from Tokyo. After selling my last product, I spent 30 days building LLMonster - letting AI create an entire cross-platform suite (iOS/Android/Web/Chrome) to prove that mobile phones can now replace laptops for any task. The twist? Your AI agent is a monster that grows stronger with everything you save! 👾
Hey Product Hunt!
Hey Product Hunt! 👋 I'm @ekusiadadus, a developer from Tokyo who just sold my previous product and dove headfirst into building LLMonster. The Problem We're Solving 🤔 I got frustrated constantly switching between my phone and laptop just to do simple tasks. Why can't I summarize articles, create social posts, or even build apps entirely from my phone? In 2025, with AI everywhere, we're still...



