
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 :(
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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 :(

Paste an ASIN or scan a shelf and get a BUY, WAIT, or SKIP after real fees. AI-written listings with 80-rule compliance checks, and books that show true net profit — for Amazon, eB
@SellerAide · X

City advertising boards where local businesses buy position by the dollar. Pay more than the business above you and take their place.
@bpwbuilds · X

Your OpenAI client, a different base URL, a much smaller invoice. Frontier open-source models on a decentralized GPU network.
@runnoclip · X
AI inference service that cuts your token bills by 50-90%

Pay $1 once for a permanent logo spot on a public wall. Every 15 minutes one member is drawn at random for the #1 spot. No auctions, no SEO promises.
@seopriyanshu · X
Found one alternative alter where you don't have to be rich, just lucky :

Track competitor pricing changes with automated weekly email alerts.
@sheikhbuilds · X
Zero formal engineering background. Six months ago I couldn't write a line of code. Today is live, built with Claude Code while working full time as a PM at Uber. 🛠️ AI didn't replace the learning, it removed my excuse not to start. 🚀

Anonymous backlink marketplace with escrow, weekly monitoring, and free link exchanges. Buy verified guest posts or swap links, built for startups and bootstrapped SEOs. Browse fre
@growthhacker89 · X
startup backlink exchange plateform

Convert client requests for extra work into professional pricing proposals.
@ivelin_dev99 · X
ProofNod solves unpaid scope creep for freelancers and small agencies. When a client asks for extra work, you send the price/timeline impact, get a clear yes, then start. Private beta opens July 1, first 50 founding members get 50% off.

Authoryze gives each agent purchase a single-use virtual card. A breach leaks one disposable card, not your funding source.
kevinfee · HN
Authoryze- payment controls for AI agents

Marketplace connecting brands with creators to produce content with payment escrow.
@john_previn · X