16 Upvotes
Cal.comScheduling infrastructure for absolutely everyone
Growth TweetsWeekly-updated repository of tweets that matter
Rollups by Leave Me AloneCombine newsletters into scheduled digest emails 💌
BitrefillTop up prepaid mobile phones with bitcoin
PeterMeet Peter, your AI-based business lawyer
AmeegoAirbnb for people. Rent friends by the hour.
One CashTip people you love on Twitter with $1
ZapchainCreate your own reddit-like community, powered by Bitcoin
Reveal for iOS"Ask Me Anything" app powered by cryptocurrency
FIEND.fm "Hot or Not" for music discovery: 2 hrs of tracks in 2 mins
LawnmowerConvert your spare change into Bitcoin
PeriscopeExplore the world through someone else's eyes
BitproofTrue certification in the bitcoin blockchain
Microsoft BandMicrosoft's $199 fitness tracker
Momento -- HN User TaggerAdd tags to HN users so you can remember them in the future