
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 😂🏙️
The full gallery
Tech stack
23 projects

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 😂🏙️

Audit how your local business appears in AI chatbot search results like ChatGPT and Perplexity.
@Timemindai · X

The booking storefront for rental and service businesses.
@m_costanzajr · X

Find beginner-friendly open source issues on GitHub and track your contributions.
@anni_i02 · X

Browse rental listings from your community or post an item.
@Adelizzle_ · X
Just shipped RentIt — a peer-to-peer rental marketplace I built. Built with React 19, Vite, Tailwind CSS v4 & Supabase. Features include authentication, bookings, real-time messaging, reviews, favorites, and more. 🌐 #React #WebDev #BuildInPublic

Corpus forms your company in all 50 states + DC, then helps you find the state and local rules that apply where Corpus has verified coverage — in plain English, with a citation to
@AnAIRenaissance · X
Corpus is the legal infrastructure for founders and AI agents: cited business-law intelligence plus human-reviewed LLC and nonprofit formation in all 50 states + DC. You can even let the AI agent you already use run the formation workflow through Corpus.

Submit an online asset and get ranked on public leaderboards. One-time payment, $4 minimum per category, no subscription.
@HMKhan70 · X
have your own profile page and have your first deal from company or agency!

Groveh is where people discover local food, products, and services. Set up your digital storefront, showcase your offerings, and connect directly with buyers.
@JosephNok216414 · X

Google Maps business leads with phone, email, and website already resolved. Priced per row with no per-call minimum, no subscription, and credits that never expire. Amazon reviews
@chrislutzxy · X
The only lead data API you'll ever need.

A live phone home screen where higher bids move your business up.
@toomaad123 · X
Vibe coded something similar - buy a spot on my phone screen

Discover and connect with your local community to share content, find jobs, and buy/sell items.
@broadcrowd · X
Advanced hyper-local app with many features. Ask @grok about it

Find local business leads on Google Maps and automate personalized outreach campaigns.
@azeem_sh123 · X