Great ideas rarely emerge from isolation

South Park Commons is a community of technologists ideating and validating what to build next. We believe this shouldn’t be done alone. Our members range from exited founders and highly-cited researchers to new graduates and first-time entrepreneurs. What unites us is ambition, ability, and a mutual commitment to helping each other navigate -1 to 0.

south park commons community

OUR Members

A Modern Day Xerox PARC


We focus on highly technical builders in the -1 to 0. Over the last decade, we have had 1,000 members join us to start companies, pursue research, and work on other ambitious projects.

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Tom
Tom is the co-founder of Anthropic. Previously led engineering for GPT-3 at OpenAI, scaling it from 1.5B to 170B parameters, and contributed to foundational work on RLHF.
Jessica
Believer in people and cultivator of civic life, often using tech. Former lives: Cofounder & CEO/COO @ U.S. Digital Response; Fellow @ Code for America & Aspen Institute; local govvie; edtech builder. Field trip schemer, forever poet, persistent host.
Bilal
Bilal is the elected Supervisor for San Francisco’s District 5, representing neighborhoods including the Tenderloin, Haight-Ashbury, and Japantown. A former tech executive and nonprofit leader, he previously served as Head of Product at Amplitude and Executive Director at Electric Action. He’s also the founder of the 13 Fund, supporting equity and local journalism.
Jie
Jie has been part of the OpenAI research team since 2016. He was previously an early engineer at Dropbox.
Sam
Sam did a PhD in Algebraic Combinatorics before working at Google and most recently Scale, where he built the incentive system.
John
ML leader with experience in recommendations and humans-in-the-loop. Alum of Square and Stitch Fix. Here to learn and explore by doing. Currently fascinated by LLMs. "The future is already here—it's just not evenly distributed [yet]." –Neil Stephenson
Caroline
Caroline is the COO of Luma AI, helping people create through Dream Machine’s generative video technology. Previously co-founder and CEO of Leap and former CEO of Toca Boca, one of the most downloaded kids’ apps globally.
Ola
Ola is a member of Technical Staff at OpenAI. Prior to that, he was an early engineer at Facebook and an active contributor to civic tech efforts through U.S. Digital Response.
Antonio
Built some stuff (YC, Facebook, Branch, etc.), wrote some stuff ('Chaos Monkeys'). Currently building Spindl.xyz.
Howard
Howard founded Betty Labs, makers of consumer social apps for die-hard fans, later acquired by Spotify. Prior to that he led product teams at Facebook and Pinterest.

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What our members do


Our members have started 250+ companies, including several unicorns. Others have become core contributors to leading research organizations, open-source software projects, and academic institutions.

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