Holder.js vs Ungraded
A side-by-side look at Holder.js and Ungraded. For an in-depth review of either product, follow the links below.
Holder.js
Development
Holder.js is an open source JavaScript library that generates placeholder images of any size. It can be useful for mocking up website designs before images are available.
placeholder-imagesmockupsweb-design
Ungraded
Education & Reference
Ungraded is a free, open-source assessment platform designed for teachers. It allows educators to create and deliver tests, quizzes, assignments, and surveys seamlessly to their students.
assessmentquizzessurveysteachersstudentseducationopensource
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