- Arts And CraftsSequoia FabricaCommunity makerspace with wood and textile workshop, 3D printers, laser cutter, electronics, crafts, and fine arts supplies.
- Science Tech And NatureSF and Bay Area Data Engineering GroupData engineering community focused on data infrastructure, pipelines, ETL, warehouses, and best practices.
- Science Tech And NatureSF Bay ACMBay Area chapter/community of the Association for Computing Machinery with talks and professional computing events.
- Science Tech And NatureSF Bay Area Ruby MeetupRecurring Ruby and Rails meetup community with talks and speaker history.
- Science Tech And NatureSF Builders CollectiveBringing together the hottest tech for the community. Hear from great speakers, learn how to implement new tools, and show off what you're building with them!
- Games And TabletopSF Chess ClubEvery Monday Night Chess with San Francisco Chess Club! ( 7 - 9:30 PM~) @ the back room of the bird in Hayes / After work bar. All levels welcome for some fun casual chess.
- Science Tech And NatureSF Civic TechVolunteer group of developers, designers, data geeks, and civic activists using creative technology for civic and social problems.
- Social And MeetupsSF Dads GroupBay Area dads’ social/support group for fathers to meet, socialize, and connect around family life.
- Science Tech And NatureSF Data and AI EngineeringSan Francisco data and AI engineering community focused on distributed computing, databases, data lakes, and production AI systems.
- Science Tech And NatureSF Game DevelopmentLarge game-development meetup with monthly technical talks and free community-focused events.
- Games And TabletopSF Go ClubThe San Francisco Go Club was founded in the 1930s, making it the oldest Go club in North America. We are a community of enthusiasts who love to explore this beautiful game, improve our skills, and share Go with new players throughout the Bay Area.
- Science Tech And NatureSFHTML5San Francisco HTML5 developer group with presentations on web technologies.