Joe Ketterling

BreezeDoc — Simple e-signature solution for freelancers and consultants

Headshot AI — The perfect AI-generated LinkedIn headshots

MarioGPT — Generate endless Super Mario levels for free with GPT

Email Timer — Create free e-mail countdowns that don't look like 💩

Custom T-shirts by Sticker Mule — Print your design on a t-shirt

TidyCal 2.0 — Scheduling that's 10x faster & 10x simpler

SigmaOS — The browser that makes YOU fast

AirTag — Apple's answer to Tile, for finding your devices

Hotline — Facebook's Clubhouse competitor

UX Challenges — For UX designers to learn and practice crucial skills

Gladys Assistant 4.0 — A privacy-first, open-source home assistant

Pyro — Spotify music voting for parties

HypeDocs — Track achievements, gain confidence, beat imposter syndrome

Brainiac — Database of 150 cognitive biases that control our decisions

AppSumo Marketplace — Community marketplace for everyday entrepreneurs

Trace 2.0 by Sticker Mule — Remove backgrounds instantly for free ✨

Third Space — Social soundscapes for those working while isolated.

Vector Illustration Creator — Create free personalized illustrations from 3000+ elements

n8n — Open source workflow automation tool

INK — FREE AI web content SEO editor - just for writers