https://en.m.wikipedia.org/wiki/Peace_and_Freedom_Party

There are lists some of the campaigns on here, the party goes back to Huey Newton running in 1968 but I'm not sure when PSL got involved and which year they became the dominant voice in the party.

La Rivas first congressional campaign is listed there as 2010, her first CA governor campaign was 1994.

It doesn't seem like the most local campaigns are here though, I can't find a list of campaigns beyond presidency, governor, congress