1. Please remove `stylesheet.css` since you are not using it: [EGO Review Guidelines: unnecessary files](https://gjs.guide/extensions/review-guidelines/review-guidelines.html#don-t-include-unnecessary-files) 2. Please add GitHub or GitLab url to the `metadata.json`: [EGO Review Guidelines: url](https://gjs.guide/extensions/review-guidelines/review-guidelines.html#metadata-json-must-be-well-formed) 3. Please use a less generic name for the default class you are exporting (for stack trace). 4. Use `console.*` instead of `log()`: [Port Guide 45: Logging](https://gjs.guide/extensions/upgrading/gnome-shell-45.html#logging) 5. Please use `GTop` for getting memory usage instead of spawn command (line 46 `extension.js`): ```js import GTop from 'gi://GTop'; let mem = new GTop.glibtop_mem(); GTop.glibtop_get_mem(mem); console.log(mem.used); console.log(mem.free); ``` If you need any help with your extension you can ask us on: - [GNOME Extensions Matrix Channel](https://matrix.to/#/#extensions:gnome.org) - IRC Bridge: irc://irc.gimpnet.org/shell-extensions