The 24 Hour
Startup Challenge
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The 24 Hour
Startup Challenge

203 #24hrstartups were launched on November 17, 2018.

Timeblocks
An agenda timer for meetings
Hacker Jams
Collaborate & Skill Swap with other Digital Makers
SeizureBlocker
Disable GIFs that may cause an epileptic seizure
Ready.chat
Live natural disaster and emergency preparedness chat.
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162 makers livestreamed a #24hrstartup

Pierrah
Portraits by P - Personalized portraits, made-to-order
Winslow Mohr
Gym Buddy - A workout builder tailored to the equipment you have access to.
Jordi Bruin
DrawRun - Plan your runs by drawing them on a map!
Joy Friberg
Game Night Invite - Don't waste time arguing which games to play during game night, do it ahead!
Raja Simon
hnalert - Don't Miss Your Favourite Hacker News Article
demiroglu
Sleep Services - Listen to natural sounds and help you sleep and relax.
James
Heartbeat Canvas - Generate art from your heart rate
Ryan Bell
chatNGEN - Decentralized P2P Chat
gscottqueen
Daily Moment - Take control of your anxiety, one moment at a time.

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