
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
35 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 :(

Test your signup, welcome email, and Stripe Checkout automatically after every deploy.
@anywaydani · X
I'm building Mystra solves a big and important problem when vibe coding. When you add a new feature your email sender or payment handler can silently fail without you even knowing. The you wonder why nobody signs up or buys something. Mystra solves exactly that! On every deploy or 60 minutes Mystra signs up and testes everything, from the sign up, to receiving the sign in email to payment. Everything in one run. If something breaks you will be the first to know about it.

Price lifetime deals without losing your recurring revenue.
@polsia · X
Vibe-coded your SaaS this weekend? The lifetime deal you ship to fill it is the part that actually kills the business.

Bid to rank your product on a competitive leaderboard and attract visitors starting from $1.
@rdbuilds7 · X
I MADE MY FIRST DOLLAR ON THE INTERNET 🤯 just got paid — $2. from zero to revenue. still shaking.

Put any public X post on the board from $1. Pay more, rank higher. All payments final.
@mrzlucid · X
best trend on X - come play blackjack free

Receive daily batches of hand-picked, available .com domains under $100.
@okshreee · X
Building to help people find good brand names and available domains.

Create professional invoices in seconds. Track your financial runway, manage clients, and visualize revenue trends. The #1 free financial toolkit for freelancers, contractors, and
@rohankewal · X

A pay-to-rank leaderboard. Submit your product, tool or website — $1 gets you on the board, the highest amount takes #1 and the traffic.
@chandrahqro · X

Revenue-focused analytics for entrepreneurs. Know exactly which marketing channels bring paying customers. 2-minute setup, 10x simpler than Google Analytics. Get started free.
@valerioamirani · X
Building Zenovay ( - lightweight cookieless analytics, user session replay, and minute uptime alerts for SaaS founders. What are you building? - lightweight cookieless analytics, user session replay, and minute uptime alerts for SaaS founders. What are you building?

Approve the story before you render a 60-second motion graphics launch film from your product URL. Brand extraction, re-renderable cuts, music, voice-over, and captions from $59.
@sourishcodes · X

Own a day on the internet. Pay what you want - highest bid sits on top. Any amount from $1 gets you on the board.
@penkalad · X