Courtmatics Smart Tennis Coaching System

What it does

Courtmatics is the competitive edge for tennis players through the Smart Dampener, a smart vibration dampener, which provides instant coaching & detailed feedback. The app shows session-level analysis of 20 metrics – serves, ground strokes, volleys, footwork, & fitness. Users receive personalized coaching tips & videos based on their skill level.

• 
  BestShot2018 · ▲72

  Your AI-based tennis coach

• 
  Tennis Champ2018 · ▲68

  Android app that helps to track your tennis matches.

• 
  IN/OUT2017 · inout.tennis · ▲86

  AI tennis line judge for any court

• 
  CourtOracle Tennis JournalJun 2026 · apps.apple.com · ▲4

  Voice journal. 6 ATP/WTA-level coaches. +1 UTR guaranteed.

• 
  ShotStats 2014 · shot-stats.com · ▲59

  Smart Tennis Racket

• 
  Perfectswing: Rally HighlightsFeb 2026 · apps.apple.com · ▲4

  Stop editing. AI finds Tennis & Pickleball highlights

• 
  SimCity, but with Permits▲938

  A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.

  Life & fun · 6d ago · permit.petercai.com

• IV
  I've been paying for a rural Tanzanian's education for 10 years▲778

  Life & fun · 18d ago · tanzaniaeducationproject.org

• 
  Bigwords.page – Turn any screen into a sign. The URL is the app▲728

  Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.

  Life & fun · 19d ago · bigwords.page

• 
  Steal My Bitcoin▲614

  A PHP security challenge. Find the hidden bitcoin key. First person to get the wallet wins.

  Life & fun · 2d ago · stealmybitcoin.com

• 
  Guitoro, a virtual guitar you strum with your keyboard▲573

  Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.

  Life & fun · 13d ago · guitoro.com

• 
  Product Hunt Visual Launch Editor▲435

  See your launch as you build it

  Life & fun · 4d ago

• 
  First Search▲1,093

  The world's best startup advice, curated and searchable.

  Growth · 2017 · review.firstround.com

• 
  New Tesla Roadster▲1,006

  The fastest production car ever made ⚡️

  Life & fun · 2017 · tesla.com

• 
  Tesla Semi▲962

  The safest, and most comfortable truck ever made

  Life & fun · 2017 · tesla.com

• 
  Mockup Generator▲879

  Create attractive product screenshots with just a few clicks

  Growth · 2017 · theapplaunchpad.com

• 
  Landing Pages in MailChimp▲723

  Easy to build, custom landing pages for free

  Growth · 2017 · login.mailchimp.com

• 
  Thieve▲700

  A curated list of the best products on AliExpress

  Commerce · 2017 · thieve.co