What are some good software engineering groups on WhatsApp/Slack/Discord?

I had stumbled across a slack community workspace for PMs, but I was wondering if there are channels like the same for Software Development Engineers.

I know a few groups like The Product Folks, Slack group and The Product Coffee group.

Do you guys know any good Founders or Product WhatsApp/Discord/Slack groups to for networking and advice?

Have tried a few apps but there’s too much clutter.

• Discord: Too many channels, unorganized & cluttered
• Reddit: Used it long time back but not so good for productive discussions
• Twitter: Frontend folks discussing same stuff over a...