Sesame allows teachers to document mastery of skills

Sesame is a platform to document and assess mastery of skills.

Source: Welcome | Sesame

Sesame lets students submit all types of work to the teacher for assessment and/or to provide instant feedback. The website can integrate with 1,000s of apps and had curriculum standards built in. There are also customizable rubrics and check lists available.

Looks to be a pretty neat site to use with students to help them know where they are in the glass and where they are going.