
Startup City
Promote your startup on a billboard in Startup City. Claim a floor from $1 — higher floors cost more. The address with the most floors sold wears the crown.
@AliYolo_ · X
Everyone is building a leaderboard. I built a city 😂🏙️
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Promote your startup on a billboard in Startup City. Claim a floor from $1 — higher floors cost more. The address with the most floors sold wears the crown.
@AliYolo_ · X
Everyone is building a leaderboard. I built a city 😂🏙️

TrustPro is field service management software for home service pros. Estimates, invoicing, scheduling, dispatch, and payments from $29/mo — plus the only built-in customer vetting
@runnersdotfun · X

自动将提示词路由到最便宜的模型,节省API成本。
u/ASDKING100 · Reddit
Launched an AI API router tonight, and found a bug hours in that would've taken real payments without ever upgrading the account Built LLMLite over the past few weeks — it classifies each prompt and routes it to the cheapest model that can actually handle it, instead of hitting GPT-4o for everything. Free tier, no card needed to try it. Tonight, right as I was about to launch, ran a real transaction to test the payment flow end to end. Paddle processed it, webhook fired, signature verified

无限滚动应用,追踪拇指距离(英里),3英里时被锁定。
u/GrizzlyConor · Reddit
I built an app called Doom Scroll that hits you with a paywall after 3 miles of scrolling I wanted to build something that targets our actual scrolling habits. The app tracks your real-time thumb distance, displays sarcastic milestones as you go, and locks you out once you scroll a literal "5K" (3.1 miles). I'm currently finishing up the database backend to save user high scores, profile accounts, and extended milestones that go out into Low Earth Orbit for the premium tier.

One permanent leaderboard for the internet. Put your link on the board. The more you pay, the higher you rank. Pay once, stay on the board.
@adrianofiuzajr · X
Built a dumb little internet experiment today. One leaderboard. Anyone can add a link. The more you pay, the higher you rank. That’s literally it. Curious to see how far people take this lol

搜索并预订私人包机和空腿航班。
@_LimitlessSky_ · X
Check out what I just built with Lovable!

A public experiment about the price of attention: this page belongs to the highest paid bid. Outbid them and take rank one.
@jacekfeliniak · X
Here’s mine: A public experiment where AI gets one mission — turn €0 into €1,000,000. I’m just the human executing the plan and documenting every step. 😅

Compare travel eSIM plans for 190+ destinations. Browse country, regional and global coverage, data, validity and prices.
@HorizonESIM · X
and going good. What do you think.

Find conversion leaks wasting paid traffic. Run a free evidence-backed landing page audit to identify friction across message match, trust, mobile, and speed.
@NebulaCRO · X

One real strawberry, auctioned for one year, starting at one cent. The top bidder writes the message above it. Currently $0.26 with 355 days to go.
@officedesk · X

Free Chrome & Firefox extension that finds the same product cheaper anywhere on the web while you shop - often the source your store resells from. Verified, or silent. No account.
@Pricyai · X

Name the U.S. State incentive programs your startup can actually apply for. Instant report for 450 NIS, no VAT. Free preview shows program count and region fit.
@dan72ros · X