A website that lets you create legit-looking GitHub links that rickroll the visitor.
microsoftgithub.com. Yup, that's all! The resulting url will redirect to the rickroll video. For example,
The link's social media preview will look exactly like the official one.
When I found this domain I decided to buy it because I didn't want it to end up in the hands of a scammer to be used as a phishing link, and it was dirt cheap. With the domain in my hands, I figured it would've been a shame not to use it to rickroll people.
How many people, you ask?
93.4k and counting (that's excluding bots and crawlers, btw)!