
47Hz - Startup, Tech, and Networking Events Near You
Browse curated startup events, tech weeks, and venue calendars across major cities.
@11bhagwat · X
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Tech stack
20 projects

Browse curated startup events, tech weeks, and venue calendars across major cities.
@11bhagwat · X

View real-time moon phases and explore an interactive 3D visualization of the night sky.
@tahabahrami · X

Effortlessly compare timezones and find overlapping working hours for global remote teams. Interactive, 0ms latency visual scrubber with 1-click meeting exports.
@GabrielBrangers · X

Get weather forecasts and current conditions for any location.
@mubby591 · X
I just vibe-coded a weather forecast website 🌦️💻 Would love some honest feedback 👇🏽 What do you like? What should I improve? What features should I add? And most importantly — would you actually use it? Don’t be nice 😂 Give me the real feedback. 👇

Create private availability polls to find the best group meeting time without requiring accounts.
@Attalos__Life · X
Find a meeting time without the back-and-forth. FindOurTime auto-detects time zones, checks calendar conflicts from an .ics upload, and lets you schedule 15, 30, or 60-minute slots. No account needed.

Create events and collaborate with attendees seamlessly.
@lynkxapp · X

Track countdowns for events and releases you're excited about.
u/_xtr0_ · Reddit
I built a hype almanac — a countdown calendar for everything you're waiting for Twenty-ish years ago I built a little tool just for myself to track release dates of video games I was hyped about with a funny js hype graph. I love to be able to look fw to things in my calendar. So I rebuilt it properly this time (vibe-coded the whole thing) and figured I'd share it: hypanac.com (hype + almanac -- back to the future) What it does: One calendar for everything you're looking forward to — ga

@CricTalk29 https://t.co/I7BJ3bPTmL https://t.co/9eoMFb1ct2
@imjawith · X

Real-time investment terminal that traces global events to their impact on sectors, stocks, and assets.
@codedolphin2 · X

Browse sky 7 Café's menu of signature coffees, juices, and desserts on a responsive web app.
@Esllam_muhamed · X
🚀 Just shipped Menu_NEW with @onspace_ai ! A modern, responsive restaurant menu web app focused on speed and a clean user experience. 🌐 Demo: 💻 GitHub: #BuildInPublic

Live-bid for the throne. One site reigns over the page for a full 24 hours while the next auction decides who dethrones it.
@stephenjconley1 · X

Personal AI assistant optimized for maintaining clarity in long conversations.
u/Jolly-Scientist-2484 · Reddit
I built an AI chat optimized for long conversations Long chats get vague. The further in you go, the more you get "we talked about that" instead of what you actually decided - so you go digging through the history, or explain the whole thing again. SkyOS is built for the long ones. What you decide is kept exactly as you said it, never summarized, so weeks later the answer is the specific thing rather than a description of it. Runs in the browser, desktop and mobile. Free whi