Stack

Startup School 2018 — Y Combinator’s free online course for startups

Lumen — Hack your metabolism & lose weight

Gradient Backgrounds — The best gradient sites in one place

Jaime — Turn SQL into powerful dashboards

Youper — Your AI assistant for emotional health

InVision Mobile — InVision mobile app–now with Studio Mirroring and Freehand

Drift Email Signatures — Free email signatures to get your whole team on brand

mails.wtf — Find anyone's email in seconds! 🔍📧

Alternative Voting — A simulator to understand Ranked Choice Voting

Instaplan — The simplest way to plan your Instagram feed

Sensorama — Understanding sensor data

Captiv8 — AI branded content platform, connecting brands & creators

Honest Projects — A better way to hire, work with, and pay creatives for work

Dashboard — Share what your design team is working on

Marketing Pages — Marketing page design inspiration in your inbox every week

Thematic — Free trending music for YouTube videos

Problem of the day — A real problem, posted every single day 😤📆

Purgecss — Easily remove unused CSS

Stack Trackers — Automated Gear Tracking - PREVENT lost / forgotten items