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Tech stack
31 projects
Scores AI-generated ad creative and returns verdicts (run/fix/kill) via MCP and REST API.
ds246 · HN
Spendict – a performance marketer's verdict for AI agents, over MCP
Reduce AI API costs using smart caching, model routing, and prompt compression.
@PrathamGup34482 · X
Day 1 of building in public. TokenSave: a proxy that automatically reduces AI API costs — caching, model routing, compression. Up to 40% savings, zero code changes. 0 users. 0 revenue. Just shipped the MVP. Gonna share the real numbers every week here.
Automatically finds forgotten subscriptions, negotiates bills lower, and files refunds.
@ProfHospLLC · X
Unified API gateway offering GPT-5, Claude 4.5, Sora 2, and Flux.1 through a single key.
@APIMart_ · X
APIMart 全新 UI 上线了。 新界面长什么样，看图👇 欢迎来 @chunxiangai 感谢赵纯想大哥帮忙设计的 UI，解决了一直 UI 特别丑的困扰 目前网站每天也达到了百万级的调用量，各方面都做了很多的努力，尽可能后面还能做的更好！
AI tool that generates professional contractor quotes and estimates in 60 seconds.
u/Upbeat_Exam5410 · Reddit
Built an AI quoting tool for contractors — my neighbor was losing jobs because quotes took too long My neighbor runs a small moving company. Good guy, works hard. He kept losing jobs because by the time he emailed a quote, the customer had already booked someone else. He'd spend 20-30 minutes writing each estimate — pricing research, word it professionally, format it, send it. By the time it went out, it was too late. So I built QuickQuote AI. You put in the job details and GPT-4o generat
Chat with an AI assistant and earn money based on message quality scores.
u/as-333 · Reddit
Built an AI chat that pays you per message, scored in real time: looking for feedback I've been using Claude Code to build Argutum, an AI assistant that scores every message you send (0–100, five dimensions: complexity, novelty, structure, domain expertise, conversational depth) and pays you for the good ones. The underlying idea is that your prompts get sold as training data to AI labs, so you should get a cut instead of it happening for free. Stack: Next.js 16, Groq/Llama 3.3 70B, custom
Monitor and compare your spending across AI providers like OpenAI, Claude, and Gemini.
@J0nasDav1d · X
Celebrate burning tokens
AI-powered CRM platform for sales pipeline management and customer insights.
@SaikatKuma87126 · X
Just shipped AI CRM 🚀 A lightweight CRM with AI-powered sales insights. Would love your feedback: Building with Next.js + Prisma + Gemini AI. #buildinpublic #NextJS #AI
Billing infrastructure for AI startups, handling payments, usage limits, and credits.
@coleywoleyyy · X
Yup, it’s buns. I vibe coded my own tool at Helicone, might make it easier
Issue single-use virtual Visa cards for AI agents with configurable budgets.
keyserfaty · Product Hunt
Agentcard for companies Give your agent a debit card
An AI agent that targets US roles against your profile, tailors a résumé for each, and applies to every one you approve. 25 free a month, no card.
@Apivaai · X
Paste a product link to verify prices, reviews, and seller reputation with AI.
tickclip · HN
TickClip – An AI shopping agent that can recommend not buying
