Don't know if this is the correct one because the one that I got (by creating an instant invite from their Discord channel) is quite different from the above invite.
and again no working discord link, can someone put up a working discord link?
If @Tolynkuzma's link isn't working, you could try this one
[1]. This is the one that I got which I think is the correct invite because PureDev is quite active there. People really need to check their Discord channel because all of their updates are announced there first.
[1]https://discord.gg/eN8BUU