Is Apple silicon ready for IDE?

Almost !

ApplicationM1 optimizedRosetta 2M1 Supported versionContribute
Eclipse IDE 🚫
DBeaver - 21.2.2
Rider2021.2
IntelliJ IDEA2021.2
Aqua Data Studio 🚫
Atom 🚫
GoLand2020.3.1
PHPStorm2020.3.1
PyCharm2020.3.2
WebStorm2020.3.1

✅ Fully compatible with Apple silicon (M1)
🚫 Not working
⚠️ Initial support or Beta with issues/crashes reported