atifnayeem · HN

I automated California Property tax reduction claim process

@MyMicroTools · X

Building MyMicroTools 🧮 A growing collection of free calculators and useful tools for everyday life. 💰 Finance 📊 Math 🛠️ Everyday utilities No signup. No paywall. Just useful tools. 🌐

@NAVNEET_CODES · X

Free AI, startup, and marketing calculators built for founders, marketers, students, and business professionals.

@avinashraj61815 · X

i vibe coded this week

@HajimeOnodera_ · X

Just launched my first SaaS at 18 after 5 months! 🚀🚀 Check it out: For HR's and CEO's/Founders who have remote employees 👥👥

u/Greywolff06 · Reddit

I built LLMPrice — a free calculator for comparing LLM API costs across 450+ pricing routes I kept running into the same problem when comparing LLM APIs: the headline token price doesn't always tell you what your actual workload will cost. Caching, batch pricing, reasoning tokens, retries, different endpoints, and OpenRouter routes can change the result quite a bit. So I built LLMPrice.com. You enter your workload once — requests, input/output tokens, caching, retries, etc. — and it com

@umarbashir · X

I just shipped my first ever SaaS product. It's a small personal fiance tracker especially to manage expense , incomes, loans, subscriptions, and set budgets for your expenses. You can find it here:

@getpapi_ai · X

placed 3rd in the r/vibecoding vibejam 2026. It made me go viral in r/ohio It was my first ever jam entry, I'm also not a developer...or from Ohio. was planned, reviewed, shipped and currently managed by

@melorexx · X

Let me manage your finance , focus on your work. Get more value...

@Krapendra__ · X

Building NetWorthKit, a tool that helps people track, understand, and improve their net worth. Love being connected with you.

u/CaboWabo55 · Reddit

Built a DIY calculator site in a weekend — betting on "boring tools" over content After my last project (an AI debate platform) got rejected by AdSense for "low value content," I went the opposite direction: no content treadmill, no AI features, no backend. Just genuinely useful calculators. studandslab.com — 10 free calculators for woodworking and home projects (board feet, stair stringers, concrete, drywall). Everything runs client-side, so hosting is free and every visitor costs me $0.

@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.