25 Upvotes
JonaDIY kit to help makers' startups get press coverage
AngelList WeeklyThe best of the startup world, curated weekly 💌
Airbnb Official APIDevelop your application for millions of travelers & hosts
PagescreenTrack any website visual change. Effortless.
OpportyService marketplace for small businesses on the blockchain
LifeDiggerEvolving personal knowledge base
speed-test-cliTest your download speed using SpeedTest on the command-line
HustleCaseThe whiteboard laptop case
Habitify 3.0A free iOS habit tracker with data analytics
RiteTag 2.0 ExtensionsInstagram/Twitter hashtag suggestions from any image or text
MindFiMeditate with open eyes. Be productive.
Player.meTools to help players create better live streams
HoloCamAugmented reality video for iOS
ChronicleThe easiest, fastest bill manager in the App Store
LunaRThe world's first solar-powered smartwatch
MoonaHead temperature control & machine learning to improve sleep
ChhotaA front-end url shortener without any database
Unfollow for TwitterSuper easy tool to unfollow your non-followers
Stripe ElementsBeautiful, smart checkout flows 💳💸
The Y Combinator DatabaseThe definitive database of YC companies with all the metrics