This page offers an experiment offering notice of local events happening in and around Malden.
The first is a google calendar that includes a few public Google calendar listings: Malden Reads, Malden Public Library. If you have a public google calendar to add to this listing, please contact firstname.lastname@example.org This, as said, is a temporary experiment.
The second is a search through Evensi, a search engine dedicated to geo-located events, but it goes one day at a time. Not perfect, but progress. And if you know of other event tools, please get in touch!!!.