Email spam checker and newsletter heatmap prediction.
Step out of your comfort zone with 151 challenging tasks
Is the McDonald's ice cream machine broken?
A book on how to create and ship products that people love
A video conferencing tool that makes meetings better.
Team-first presentation software.
Passwordless login API for web and mobile apps
Free LIDAR 3d scanner for iPad Pro
All-in-one collaboration. Chat, organize, get things done!
A live demo of AI algorithms making judgments about you.
Simple, powerful APIs for everyday dev tasks
Powerful silicone toothbrush with 4-month charge
A simple, privacy-focused way to self-host Google Fonts.
The entire history of you
Free forever to validate up to 10,000 emails with 1-click
MasterClass is $180 but masterWiki is free
A desktop optimized, alternative way of browsing Reddit.
Create beautiful cloud diagrams in minutes
Get a design challenge to solve real-world problems
World's 1st decentralized VPN & firewall