Part of me is hesitant to write this out because I worry some jackass us fed will use it to harass people doing important work, but here goes. Look out for groups:

• organizing mutual aid
• community libraries, especially those providing a safe space for queer and trans folk
• people doing street medicine, working with the unhoused
• prison abolition groups, folks doing prison support
• community gardens
• folks working with migrant workers

Anywhere people are supporting each other outside of official programs and with nothing material to gain you will find anarchists among other flavors of leftists.