Charlie Sheng

SpeechSuper — APIs to assess speaking skills in language learning

RewardMe — Up to 10% cashback in crypto for food, ride and e-commerce

Square Online Store — Build your own online store with Square

CryptoInfluence.io — First crypto influencer community

Boostinsider Social SaaS — AI-powered YouTube influencer search engine

NoMatterWhat — Shoot 360 with a battery-free optical accessory

All New Spottly — World's first picture-based travel guide

Apple HomePod — The new home entertainment system by Apple

Not Hotdog — An app that shows if your food is a hotdog 🌭

Swipeable Panorama for Instagram — Share 360 panoramas on Instagram

Elucify — Free and crowdsourced database of business emails

pingpong by musical.ly — Ultimate video messenger to communicate with friends

Y Combinator Holiday Gift Guide 2016 — Gift ideas from companies funded by YC

RokBlok — World's first infinitely portable, wireless record player

Amazon Go — Amazon stores with no lines or checkout 🛍

Any.do: To-do list, Calendar & Reminders — +20M people rely on Any.do to keep their lives under control

Color Farm — Daily color inspiration from the popular Dribbble shots

Locki — Localize your website by your visitors

Interactive Broadcasting by Agora.io — Communications API for real-time engagement

2016 US Election Facebook Monitoring Tool — Receive alerts on the latest FB trends of the US Election