The Keystone Party has heavy Libertarian leanings but rely on Government intervention for healthcare economics etc where Libertarians want government out of everything. TBH as a lifetime Libertarian I've kind of found that most Libertarians align more with Keystones way of thinking than the hard "Anarchy NOW!" stereotype that people think we are. Unfortunately like with all Partys the fringe seems to get the headlines. Here is their platform https://www.keystone.party/