
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
34 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 :(

No ads, no revenue share. Just outbid your competitors to rank #1.
@100DaysOfCodeIO · X
Outbid clone but for online stores

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

A free startup promotion game where products become fighters, damage one shared boss, and earn transparent homepage exposure.
@donidhernandez · X

Discover how competitors launched by tracing mentions across 12 sources with dated links.
@JacobGorAI · X
花了大约 3 天,用 Claude 把 做完上线了。 这次的UI 完全放开让 Claude 自己决策,结果审美完全在线,说实话还是挺让我惊喜的。 产品 idea 来自我自己的痛点。我手上跑着几个 AI 产品,每次上新品前都要做同一件事:翻竞品的外链、Wayback 快照、Reddit老帖,拼凑出它们冷启动的路径。每次都要烧掉几个小时,而 SEO 工具从来不回答这个问题。 Tracetify 把这个过程自动化了:贴一个竞品 URL,聚合 12 个公开数据源,还原出带时间线的冷启动路径,每条结论都挂着带日期的原始出处。 竞品调研从几小时压到 2 分钟,省下的精力全部投回产品本身。

A few minutes of victories can completely change how the rest of your day feels. Play five quick daily challenges and keep your streak alive, every morning.
@aditya_tggt · X
Something for you to do while claude does all your work!

No ads, no API keys. Just outbid your competition to get to the top.
@iOS_dev_ind · X
OutBids 🚀 Would love for you to try it out and let me know what you think!

Bid to rank #1 and get a FREE DA 40+ Guest Post with every bid. Outbid your competition to climb the leaderboard.
@AwaisKhatri23 · X

A live blind promotional leaderboard. Rank is visible. Spend stays hidden until the round ends.
@lividprowess · X
Your competitor is bidding for attention. Are you? 48 hours. Blind bids. Top 3 win fame. Claim your rank →

Submit your product and bid to rank on a public leaderboard where higher bids place you higher.
@RoshanKrSoni · X
Just Shipped 🎉 don't miss this one 👀 #BuildInPublic #JustShipped #IndieHackers #StartupLaunch #Onbid