Create
Create datapoint for goal
Delete
Delete a datapoint
Get Many
Get many datapoints for a goal
Update
Update a datapoint
Beeminder tracks basically everything that can be put in numbers: weight, pushups, minutes spent on Facebook, points on Duolingo, etc. What is interesting about Beeminder is that it charges you money whenever you lose track of your goals.
The world's most popular workflow automation platform for technical teams including