towerhouse/healthmeasures (packagist): This library gives you the ability to generate health measures given a name and a unit, for instance: weight / pound or kilo. You can configure where to store them and them gather to collect their values by date given a username or other token. The library gives you the ability to generate graphs or other stats information. It's totally configurable, methods are well documented and comes with unit testing.
Keywords: data|health