This extension displays your grades for each course next to the course's name when viewing your grades in Schoology's grade report. If you find a bug, feel free to report it here by going to the issues tab and creating a new issue: https://github.com/Dixits1/sc-grade-displayer .
If you would like to add any changes to the extension you can push to the repository; however, note that the repository is not synced up with the published version of the extension.
Extore is a team of professionals who are passionate about creating extensions for web browsers. This devotion also gives us opportunity to appreciate work of other people. We get inspired by useful, open source extensions made by developers all over the world. Our strong belief is that one should share helpful add-ons with others. That’s why we’d like to present you our ever-growing list of favourite extensions that have inspired us. Moreover, as you probably have already learned, sometimes struggling for the best brings an end to the good. Talking about add-ons it often turns out that an upgrade is worse then previous version. Also it can become really tricky to get back to the beloved version of your favourite extension. That’s why we’re going to make not only the latest, but all versions of our favourite (and we hope yours too) add-ons available for download. No more compromises, just stick to the version you really like!