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.

See More
Tim
Tim Shi is the Co-Founder and CTO of Cresta, where he helped pioneer the use of generative AI in the enterprise, launching a GPT-based product in 2019. A former Stanford AI researcher and early OpenAI team member, his work on web-based reinforcement learning helped shape modern digital agents. Under his leadership, Cresta powers major companies like Verizon and United Airlines, delivering hundreds of millions in ROI.
Keshav
Currently thinking about how people learn with AI; previously studied causal inference and machine learning at Stanford. Hacker at heart. Learning how to play squash and piano., Thinking about applications of agentic workflows. Previously at Stanford doing research in causal inference, machine learning, and online experiments.
Justin
Justin most recently led Growth at Rockset, and worked on Google's Cloud Security team prior. He was also the Founder/CEO of Xenia Gifts. Justin graduated from UC Berkeley with degrees in Computer Science and Business Administration.
Zo
Liberal arts student turned AI engineer motivated about using technology to enable entrepreneurship. Spent ~3 years at Spotify working on generative audio and recommendation systems. Spent longer deciding on my favourite sushi. 🥢
Seth
Founder and CEO of Riffusion, building at the frontier of AI and music. Previously founded Hardline and Yodel, and was Head of Product at Shape. Princeton alum with a background in molecular biology and global health.
Sam
Building Sentience...
Edward
Founder exploring directions in visual genAI. Researcher in Graphics/Vision/XR (ex-Apple research scientist, PhD from UWashington). Hobbies: Playing chamber music (Violin/Viola/Piano), board games, sci-fi/fantasy, Founder exploring directions in visual genAI. Researcher in Graphics/Vision/XR (ex-Apple research scientist, PhD from UWashington). Hobbies: Playing chamber music (Violin/Viola/Piano), board games, sci-fi/fantasy
Rob
into film, computation, writing, social systems. previously founding engineer at substack, founding engineer at fin.com, early team / technical lead at venmo
Abhinav
Founder/CEO of Breez, a cyber-security startup that secures identities in the cloud. Before Breez, I was the Chief Information Security Officer and the VP of Infrastructure at Frame.io (an NYC startup) that was acquired by Adobe in 2021.
Scott
Software Engineer with experience in Autonomous Driving, VR/AR and On-Device Machine Learning. North Carolina -> SF Bay Area.

Our Spaces

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.

google ai