
CostPerPrompt — Live AI API Pricing & LLM Cost Calculators
Calculate costs across 230+ AI model APIs and simulate budget impacts.
ahmed_hassan7 · HN
CostPerPrompt – Live AI API pricing and real-workload cost calculators
The full gallery
Tech stack
60 projects

Calculate costs across 230+ AI model APIs and simulate budget impacts.
ahmed_hassan7 · HN
CostPerPrompt – Live AI API pricing and real-workload cost calculators

Your OpenAI client, a different base URL, a much smaller invoice. Frontier open-source models on a decentralized GPU network.
@runnoclip · X
AI inference service that cuts your token bills by 50-90%

AI financial coach showing how much you can safely spend before payday.
u/simba2k20 · Reddit
Clarity – An AI financial coach What actually brings users back to a personal finance app every week? I’m exploring whether a weekly recommendation, safe-to-spend update, goal progress, or alerts create the strongest retention loop. For people who have built finance or habit-based apps, what worked and what did not? Landing Page: https://clarity-web-seven.vercel.app/landing.html Web App: https://clarity-web-seven.vercel.app/ I’m especially looking for feedback on onboarding, ret

Pick a production-ready template, drop your URL, and we rebuild your site as a free, editable website you publish in one click, using your own content. Paid plans from $49.
@praajwall · X
- submit your website, get a free redesign that looks like a $1000 build. Pick a template for a 10x output

Unsettled since 1997. $1 settles it. Pick a side.
@Tal_Roza · X
I don't code and I launched using Claude Code. Live debate app with dynamic UX & $1 votes. Non-dev stack: Claude Code + Netlify + Polar + DataFast. Build time: ~4 hours (with a 4-week-old newborn). Ship small, ship fast.

5,000 squares. $5 each. Buy a permanent spot for your project and help erase $25,000 of debt.
@mingxia · X
5,000 squares. $5 each. Buy one for your product. When they're gone, I'm debt-free.

Buy your spot on the wall for $10, or pay $20 to poof a competitor off it. Every round costs $10 more. Public receipts, no payouts.
@GetPoofed · X
Just launched 🎷🦜

Lower your AI costs through one developer-friendly API platform. Start with ChatGPT and Claude, transparent usage billing, and familiar protocols.
@kiraroute · X
Quick Start is now built into KiraRoute. ⚡ Set up Node.js, Codex, Claude Code, OpenClaw, or Hermes—or copy ready-to-run API examples. Dynamic endpoints, one-click copy, mobile-friendly, in English and Chinese. →

Automatically finds forgotten subscriptions, negotiates bills lower, and files refunds.
@ProfHospLLC · X

Calculate how much meetings and work projects actually cost your company per day.
@mafaldateles_ · X
My first web app is out! I built a tiny tool to help answer a simple question: could that meeting have been an email? You decide.

Split restaurant bills by item using AI photo scanning or manual entry.
u/getawaykid · Reddit
I got tired of doing receipt math at restaurants, so I built a free bill splitter with optional AI scanning TL;DR: Receipt Split splits restaurant bills by item. Free for manual entry + real-time sharing. AI photo scanning is optional and costs money to run, so I only charge for that part. I built Receipt Split after one too many dinners where someone said “let’s just split it evenly” while my friend was sitting there with a salad and everyone else had entrees + drinks. It’s a web app —

Buy button that lets customers name their price privately to reduce cart abandonment.
@HagglerrApp · X