I’ve been looking for an alternative to CARTO, their sales reps are awful and their pricing is wildly expensive and opaque.

Funny enough, I just released an open-source, opinionated map editor built on top of kepler.gl with their DuckDB integration — yesterday! If anyone's curious to see how it all fits together, feel free to check it out here: https://github.com/mountayaapp/insight-editor.

Export your phones GPS pings and then use this to render a heat map of the most frequently used locations :)