
StateWars — claim a US state, anyone can take it
A live register of 51 US territories. Claim one and your company holds the map until someone pays 1.3× to take it.
@dmitr2ii · X
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A live register of 51 US territories. Claim one and your company holds the map until someone pays 1.3× to take it.
@dmitr2ii · X

Free calculators for DIY home projects like woodworking, decks, concrete, and drywall.
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.

Test your World Cup knowledge by guessing the bigger number across four game modes.
@TheEditorDiary · X
I’ve have “made” (vibe coded) and app to test your Word Cup knowledge. It’s some normal stats, some unhinged Please test it out

Collection of 40 free online calculators for money, dates, cars, and percentages with no sign-up required.
@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. 🌐

Estimate monthly payments for mortgages, auto loans, and personal loans with free calculators—no signup required.
@itskdubs_ · X

A 3D board of 6,144 spots. Claim any empty tile and put your product on the cube.
@frontend_edy · X
You don’t need to buy! You just list your startup at

Solve the Zebra Puzzle by placing clues to deduce who owns the fish across five houses.
@andrii_devix · X
Hello everyone, I made an interactive version of Zebra Puzzle. I've wanted to do it for a long time and finally, thanks to Claude Code) I would be grateful for feedback (better on a desktop) I'm still working on a mobile version to make it convenient)

Analyzes AI content to identify unsupported claims and writing weaknesses, helping verify and improve clarity.
drgndeznts_kk · Product Hunt
Proofly Don’t Just Trust AI. Check It.

Make a bid. Get 1.5×. This website. Tap a country — your logo sits on the map. Anyone can steal it for 1.5× what you paid.
@mrkthype · X

Free, fast online calculators, converters and practical daily tools. No signup required and your saved data stays in your browser.
@SudJourney · X
Hey Nikhil, I am building everyday tools website