John Chen

Iteratively — Capture customer data you trust

CrunchBase iOS App — The best way to get the latest business information

The Elements of Style — The classic no-nonsense style guide for writers

Stride — Organize and track file updates across Drive, Dropbox & Box

StockTwits + Robinhood Integration — Zero commission trading directly from the StockTwits app

Voter — Find which politicians have views that match your own

Sigstr Signatures — Complete control of employee email signatures

Silicon Heroes — A graphic novel where entrepreneurs have superpowers!