> In Hinduism, the right-facing symbol (clockwise) (卐) is called swastika, symbolizing surya ("sun"), prosperity and good luck, while the left-facing symbol (anti-clockwise) (卍) is called sauwastika, symbolising night or tantric aspects of Kali.
[0] https://en.wikipedia.org/wiki/Swastika
https://github.com/kernc
And this other user has the same avatar and explicitly says they are buddhist.
https://github.com/neokin
no other signs anywhere I can see that give any cause for concern.