
PromoBid — the top spot costs $1 right now
A pay-to-rank leaderboard where the top spot buys a real X post. Rank is the bid, nothing else. Every six hours the board freezes and #1 gets promoted.
@mvp_Subha · X
Give this a try please :(
The full gallery
Tech stack
24 projects

A pay-to-rank leaderboard where the top spot buys a real X post. Rank is the bid, nothing else. Every six hours the board freezes and #1 gets promoted.
@mvp_Subha · X
Give this a try please :(

Outbid alternative. Buy the top of a public leaderboard — fuel burns 8% a day, so rank is rented, never owned. No accounts.
@RankFuel_lol · X

Two boards, ten sponsor slots, one dram at a time. Vote free for your distillery and your favourite bottling. 18+.
@Swanswater_AI · X

Pay to claim your spot in The Tower: a leaderboard of builders where the biggest bid holds the top. Every payment becomes a permanent, colored block. No ads, no subscriptions: the
@tarredev · X

CruxPack turns lecture PDFs and slides into clean structured notes, flashcards, and practice problems — built for students who need to memorize fast.
@cruxpack · X
CruxPack, built with Claude Code; turns a lecture PDF or your own notes into flashcards, notes, and practice questions. A second model checks the first against the source for hallucinations. Demo: Would love to post in r/vibecoding if allowed.

No ads, no API keys, no revenue sharing. Just outbid your competition to get to the top of the board.
@alemart87 · X

For ecommerce owners. Bid to rank on top of the board. Highest bid first. Pay less than #1 and still land a spot.
@robingeekydev · X
🚀 I built a leaderboard for ecom store owners. Bid to rank. Highest bid = top spot. But you always pay $1 less than whoever's above you. So you can land a spot without overpaying. One store per amount. First come, first served. → RT if you know an ecom store that should be on this 👇

The competitive leaderboard where websites, products, companies, stores, and creators bid for visibility.
@AhmedDionic · X
🚀 Update: ExtensionBids just got bigger. It's no longer just for Chrome extensions. You can now bid and rank: 🌐 Websites 🔌 Chrome Extensions 📱 Apps 👤 Social Profiles 🤖 AI Tools More categories are coming. Every project deserves visibility.

A curated gallery of background assets for designers. Use them in portfolios, mockups, and social posts.
@backdroplove · X

Buy an AI roast of your app and climb the board. The top 10 get the spiciest, most shareable roasts.
@westerbamos · X
(inspired by

List your product free. You rise as newer listings land below you, and anyone can pay €2 to sink a listing one place. The top belongs to whoever has gone longest unsunk. You cannot
@pfernan95dev · X
Every other leaderboard sells you a way up. Mine only sells a way down. Free listing.

A paid leaderboard for TikTok and Instagram accounts. Your amount decides the rank.
@Momentomorin · X
bid to promote your insta or tiktok account +1500$ in 24 hours .