Summary
Stephen Hood is a veteran founder and product leader with over a decade of experience building consumer and business software, AI/ML tooling, mobile apps, gaming, and education technology. As co-founder and CEO of Storium and Blockboard and current CEO of a stealth startup, he blends product strategy, design, and engineering to turn playful ideas into viable businesses. He led product and growth at iconic web companies like del.icio.us and Yahoo, and later spearheaded Mozilla’s open-source AI efforts, founding Llamafile—a single-file LLM runner that amassed over 22K GitHub stars and millions of downloads. Comfortable moving between maker and executive roles, he has a track record of shipping user-focused products, raising venture funding, and successfully exiting startups. Based in California, he’s known for democratizing AI tools and for applying gameful mechanics to drive real-world engagement and learning.
10 years of coding experience
18 years of employment as a software developer
Indiana University - Bloomington