Robbert van Geldrop

Learning Story — Community of people who learn in public

Business Case Calculator — Quickly calculate your SaaS business case and metrics

UX Database — The biggest free curated product design resources & tools

Shower Power — Hydropower shower speaker made from recycled ocean plastic.

UHMMM — Auto-plays elevator music when online meetings go silent

Stack 2.0 — Stack is an internet launchpad for multitaskers

Startup First Users — How billion & million dollar companies got their first users

From Signal To Evidence — An ebook on how to validate your business idea quickly

Sidemail — Quick & easy email for all your side projects

Mobile Patterns — Inspiration gallery of design patterns for successful 📱apps

Potted — Never forget to water your plants again.

FakeClients Feedback — 🖌 A simple, free to use platform for design feedback

Bigticks — Automatically schedule your tasks to meet deadlines.

Chroma — Learn piano with AR ✨

Postcron: Scheduler for Instagram — Schedule Instagram posts & stories without notifications

WhatsApp Stickers — WhatsApp finally supports stickers

Top Five Domains — Discover makers' best domains and share your own.

Remote Party Squad — Celebration as a Service for remote companies.

Hotjar — See how visitors are using your site and get visual feedback

SlashGary for Slack — Roast or motivate your co-workers with GaryVee quotes