
LiveWebTennis
Play real tennis using your body and webcam with no controllers needed.
@AkhilMatta29342 · X
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Tech stack
9 projects

Play real tennis using your body and webcam with no controllers needed.
@AkhilMatta29342 · X

Create presentation slides from plain text and broadcast live to phones in the room in 30 seconds.
@danielberigoi · X
Type plain text, get a clean deck in 30 seconds, broadcast it live to every phone in the room

Real-time tracking of Indian Railways trains with live maps and PNR status checks.
@japangor · X
I wanted FlightRadar24 for trains — no one was tracking Indian railways in real time, so I built it myself.

Create interactive product demos to showcase software without complex staging environments.
u/Easy_Programmer_8376 · Reddit
Third place in ProductHunt Hey y’all! I’m the solo dev behind LiveDemo.ai , an interactive product demo platform built to help B2B SaaS teams showcase their software without needing complex staging environments or boring, static video recordings. After months of grinding out the code, configuring infrastructure, and building integrations, I’m incredibly excited to say that we just launched on Product Hunt again! If you have a few minutes, I’d love for you to check it out and give me

Create and host live AI-powered quizzes with real-time audience engagement.
EZQuiz — AI 智能实时测验,让你快速创建、分享并与观众通过实时互动测验进行互动

Build a waitlist where subscribers get unique referral links to move up the queue and drive viral growth.
@MM_AFRAZ · X

Accept crypto donations from viewers during YouTube and Twitch livestreams.
@evan_livesats · X
Building liveSats — crypto donations for streamers Creator economy, not dev tools: QR on stream → viewer tips USDC/ETH → message on your overlay. YouTube + Twitch. Connect, enable donations, go live.

Test your app across devices and browsers to catch bugs automatically in minutes.
@vibe_and_go · X

Live dashboard showing an AI-agent company's ARR, MRR, tasks, messages, and activity in real-time.
pro_methe5 · HN
I scrape an $8.5M-ARR company run by AI agents and chart it live