Coconutool

Raykid

Chrome devtool for debugging games that made by Cocos Creator V3. You can do several things below: 1. Inspect game internal node and modify properties of it. 2. Modify internal components just like that in IDE. 3. Modify CUSTOM COMPONENTS just like that in IDE. This may help you adjusting configs without switching between Chrome & IDE, and no need to rerun the game time after time. 4. Change node's display index with drag&drop.

Screenshots from Chrome Web Store