- Arts And CraftsSequoia FabricaCommunity makerspace with wood and textile workshop, 3D printers, laser cutter, electronics, crafts, and fine arts supplies.
- Science Tech And CodingSF and Bay Area Data Engineering GroupData engineering community focused on data infrastructure, pipelines, ETL, warehouses, and best practices.
- Science Tech And CodingSF Bay ACMBay Area chapter/community of the Association for Computing Machinery with talks and professional computing events.
- Science Tech And CodingSF Bay Area Ruby MeetupRecurring Ruby and Rails meetup community with talks and speaker history.
- Science Tech And CodingSF 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 CodingSF 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 CodingSF Data and AI EngineeringSan Francisco data and AI engineering community focused on distributed computing, databases, data lakes, and production AI systems.
- Science Tech And CodingSF 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 CodingSFHTML5San Francisco HTML5 developer group with presentations on web technologies.
- Sports Wellness And RecreationSFM Run ClubWelcome to the San Francisco Marathon Run Club Hub! This is the go-to space for runners looking to connect with local run clubs and for run clubs eager to engage with the San Francisco Marathon. Whether you're a solo runner searching for training partners, a club seeking new members, or a group looking to collaborate with the race, this is where the SF running community comes together.
- Sports Wellness And RecreationSF Muslim Running Club
- Science Tech And CodingSFNodeCommunity-run Node.js meetup in San Francisco.
- Science Tech And CodingSF PythonCommunity-run Python meetup organizing developer-focused events for the Bay Area Python community.
- Sports Wellness And RecreationSF Tennis ClubTennis League Network is an active tennis community of players with 18+ years of service and over 564,057 matches played nationwide. It connects players with San Francisco tennis instructors to provide on-court tennis lessons and offers various leagues and tournaments.
- Sports Wellness And RecreationSF Tsunami AquaticsInclusive U.S. Masters Swimming club for LGBTQ+ swimmers and allies, including swim and synchronized swim.
- Sports Wellness And RecreationSF Urban Trail RunnersThere are so many hiking groups, but I wanted to start a group for runners like me that prefer to run the trails than the streets.
- Sports Wellness And RecreationSF Volleyball ClubSan Francisco Volleyball (SFVB) is a sports organization that provides volleyball opportunities for the community. It offers various programs, including leagues, clinics, and open gym sessions for players of different skill levels.
- Social And MeetupsSHACK15SHACK15 is the place where entrepreneurs, innovators and changemakers come together to share ideas and shape our future. Join our vibrant community based out of the iconic Ferry Building in San Francisco.
- Outdoors And AdventureSheClimbs Bay AreaSheClimbs is a grassroots organization dedicated to promoting a strong women, trans, non-binary presence in the San Francisco Bay Area climbing community. We support active, self-reliant participation of women, trans, non-binary folks in climbing, and encourage a spirit of volunteerism, mentoring, and environmental responsibility.
- Books And WritingShut Up and Write BerkeleyThese events are open to all, no genre or skill level or writing style necessary.
- Sports Wellness And RecreationSierra Club HikingThe Bay Chapter of the Sierra Club has a rich and vibrant history of environmental leadership going back to our founding in 1924.
- Books And WritingSilent Book ClubSilent Book Club is a global community of readers, with more than 2000 chapters in 60+ countries. Members gather in person and online to read together in quiet camaraderie. At Silent Book Club, there's no assigned reading.