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

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

AI-powered daily digest combining Gmail, Calendar, GitHub, and Figma.
@CodewithDivine · X
check this out

Require unknown senders to solve a CAPTCHA or pay to reach your email and calendar.
felixdoerp · HN
Hi HN, The one thing AI reliably does is generate noise. Half the tools I see launch are just machines for producing more noise across more channels. And people are starting to see this in the form of emails in their inboxes as spam filters are struggling. There used to be a useful signal in email: the effort a sender put into customizing a message was a rough proxy for how relevant it actually was. AI killed that. Now it's customized slop with the appearance of effort with none of the cost. It is painful that the open internet / open channels have been abused like this. Captchainbox applies the idea of proof-of-work to email. If a sender is willing to do a bit of work to reach you, the message is more likely to be worth your time and the sender more likely to be real. The work is a traditional captcha. You can also set a pay-to-deliver amount if you want more friction. The proceeds of the delivery payment after transaction costs go to the Internet Archive and the EFF. The tool curr

AI agent that completes end-to-end tasks across chat, email, files, calendar, and development tools.
@annalea_l · X
JUWEL OS. The WORLDS first Native Agentic Kernel and verifing system.

Calculate your Mayan calendar date, Dreamspell kin, and 13 Moon position.
@huangzekai003 · X
Codex helped me turn an idea into a real product as a solo developer. I used it to research, design, test, and launch a Mayan calendar website with accurate calculations and AI reports. Built with Codex. Shipped by one person. #Codex

AI content strategy platform that scores posts and plans your social media calendar across LinkedIn and Instagram.
@Shauryaverma249 · X
Building content strategy platform, about to launch on PH, already crossed 40 users, few acquisition deal offers also

Scheduling tool that simplifies calendar management and automates appointment coordination.
@awadh_kartik · X
We eradicated something inevitable -

Track tasks, habits, goals, and daily progress in one calendar-based app with no login required.
@sykatt01 · X
Let's connect. 🧗 Hike at:

Sigue tu cartera de acciones, ETFs, opciones y dividendos desde Interactive Brokers, DEGIRO, ING o tastytrade. Calendario de P&L, diario de operaciones y dividendos, en español. De
@tortuga_trades · X

AI calendar that automatically schedules your week based on your priorities.
@Ijon_k4 · X
cursor for calendars

One calendar for managing all hotel and shortlet bookings across Booking.com, Airbnb, and other platforms.
@hazansalami · X
Built with Claude you no go believe 😪

Organize tasks, calendar events, and emails into actionable next steps.
@aryanm01 · X