https://summerofcode.withgoogle.com/
The aim of this Infrastructure Project is to migrating all the third party libraries which oppia uses into their newer versions with no regressions, this will help oppia to solve some issue in the issue tracker whereas upgrade of few libraries will provide significant improvements in terms speed and user experience.
Work completed here: https://github.com/oppia/oppia/pulls?q=is%3Apr+author%3ANishealJ+is%3Aclosed
Oppia Foundation oppia.org