
Ass Auction. Your logo on my ass.
Brands outbid each other to get their logo on the ass. One leaderboard, real money, no accounts. The top 22 make it onto the boxers.
@mahdif · X
The full gallery
Tech stack
60 projects

Brands outbid each other to get their logo on the ass. One leaderboard, real money, no accounts. The top 22 make it onto the boxers.
@mahdif · X

Auction your sponsor slots instead of guessing a flat rate. Sponsors bid on one YouTube video, podcast episode, newsletter issue or stream — every bid is card-backed, you approve e
@ZiadGuda · X

Bid USDC to own your spot on TopBidder.lol — the pay-to-rank leaderboard on Base. New spots start at $5, and holders earn from the prize pool while they keep their rank.
@thawndev · X
every outbid clone takes your card and keeps the money. TopBidder takes USDC on Base and puts 80% into a prize pool. holders split it daily. you are not only renting a row. you are sitting on the pot your competitors keep filling.

Real-time delivery tracking. Share your location with drivers, track arrivals, and get instant updates. Fast, secure, and simple.
@MayowaSWE · X
built a tool to end customer frustration on deliveries because they don't know where the driver is, resulting to calls upon calls

Sum-Weekly runs your money circle: everyone chips in each cycle, one member takes the whole pot, and the rotation keeps going until all get paid.
@DishonPuryear · X
Check out what I just built with Lovable! #lovable#ROSCA

Aristocracy as a service. A public leaderboard of noble titles, sorted by tribute: buy your rank from $1, lose it to someone richer.
@WeaverStudi0s · X
Check out my new addition to the Empire: 🎺 Claim your noble title now!

Launch invite pages, run events, and sell tickets with Stripe. Manage members across Discord, Telegram, WhatsApp, and Slack.
@inviterco · X

A leaderboard where you pay to buy and hold rank until someone pays more than you.
@Gaurav26021998 · X
Just launched: A public leaderboard where rank is literally the price paid for it. No algorithm, no votes — pay to hold #1, keep it until someone pays more than you did. Built solo. Live now, real payments. #buildinpublic #indiehackers #sidehustle

Claim a rank for your brand on the country board. Your mark, your name and your link on the country you claim, ranked by what has been committed.
@mohabbuilds · X
Here you go!:

Create stamp, points, and membership programs for Apple & Google Wallet with AI-powered growth insights.
@HelloLoya · X

Money decides what gets spotlit. Claim #1, pay only the difference to climb.
@sukipro1v · X
Mine is bid to top at 3$ ,

Create and share group cards to collect wishes and gifts for celebrations and life events.
@puttythankeeu · X
online celebration group card to collect wishes in a central place