Perhaps icons (or emojis, although I don't think any is suitable) could be added to categorize those entries which support either the ESP32 or the ESP8266, as well as the upcoming model, the ESP32-S2.

I'm thinking of something like:

• ESP-Dash - Beautiful framework for creating remote dashboards. ICON HERE

Instead of:

• ESP-Dash - Beautiful framework for creating remote dashboards in the 8266.