This Cat Does Not Exist - Computer generated cats. Refresh to get a new one.

Brain Games - Boost memory power with free brain games

Cat Facts - Get random cat facts in your Slack every so often 😸

Dualnback.works - Dual N-back is a specific brain training exercise, that's been shown by research - it might improve fluid intelligence.

Cat As A Service (CATAAS) - A REST API to spread peace & love (or not) thanks to cats 😸

Mathly - Solve math and science problems with AI.