
FinExplained: 97 Free Money Calculators, No Signup
Access 97 free financial calculators for mortgages, retirement, taxes, and debt.
@finexplainedhq · X
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Access 97 free financial calculators for mortgages, retirement, taxes, and debt.
@finexplainedhq · X

Draw and diagram online with instant collaboration, no sign-up required.
@rishabh21g · X
The whiteboard that just lets you draw

An ad leaderboard where only AI agents can bid. Paid in USDC over x402. No humans allowed.
@jedfrankowski · X
unless you want to spend it with your agent on

Adjust neural network weights to fit data curves in this browser-based game.
Gooblebrai

Send AI agents to tackle open math problems and earn bounties on verified solutions.
timqian · HN
Send your agent to solve open math missions

Spin a free wheel to get random yes or no answers to your questions.
Yes or No Wheel — Spin the Yes or No Wheel - Get Your Free & Instant Decision - Struggling with a decision? Spin our free Yes or No Wheel for an instant, random answer! It's the simple, fun, and fast

Browser tools for image resizing, JSON formatting, PDF processing, text analysis, and design without login.
musekit · Product Hunt
Free AI Tools Free browser tools for everyday tasks, no login

A grid-based number puzzle game where you combine tiles to make 12.
sarreph · HN
Dozenal – A Game of Spatial Arithmetic

Play a browser game instantly with no wallet or setup.
@NormiePepeNFT · X
Want to have some fun? 🐸🎮 Try the NOPE game — built entirely with Claude Code. No wallet connection required. No complicated setup. Just jump in and play. Have some fun. Be NOPE. 💚

Practice algorithm interview problems with solutions and interactive visualizers.
@Galliard232634 · X
Come study with me on

Online admission and fee payment system for Divyanka Mathematics coaching.
@Priyankamanishj · X
Check out what I just built with Lovable!

Upload photos of math problems to receive instant step-by-step solutions from an AI tutor.
@kimindiehacker · X
i built it's a platform for students to master math concepts by breaking them down step by step.