Carlos Rodriguez-Rosario

Waypoint — Build and send data-rich emails, faster than ever

Graphite — How the fastest developers ship code

Waypoint — A refreshingly simple way to send data-rich emails

Beluga for iOS — Twitter-like app that uses S3-compatible services as backend

Marketbase — Proactively monitor marketplace conversations

EmailBuilder.js — A free and open-source block-based email template builder.