"I was interested in doing it, there was an opportunity, so I just did it." — Barbara Liskov

I'm a Python Core Developer, three-time Python Steering Council member, PSF Fellow, and Project Jupyter core contributor. I'm passionate about making open science accessible through open tools and great learning materials.

• 🔬 Leader in open science and open-source governance
• 🏆 2017 ACM Software System Award — Project Jupyter
• 🏆 2019 Frank Willison Award — technical & community contributions to Python
• 💼 Principal at Willing Consulting
• 🎙️ Speaker on Python, Jupyter, reproducible research, open source governance, cognitive science & the intersection of technology and society
• 🙏 Grateful mentor and supporter of PyLadies
• 🌊 Explorer of tide pools — always on the lookout for 🐙 🐚 🦦

The projects below represent the open source work I contribute to most actively. Stats update automatically via live badges.

Core contributor and three-time Python Steering Council member. Focused on language governance, documentation, and community health.

The classic interactive computing environment that has become a de facto standard for data analysis, research, and education — and part of the work recognized by the 2017 ACM Software System Award.

Multi-user Jupyter server powering research institutions, universities, and cloud platforms worldwide.

The powerful interactive Python shell and kernel that underpins the entire Jupyter ecosystem.

A tool for parameterizing, executing, and analyzing Jupyter Notebooks at scale — widely used for reproducible research pipelines and automated reporting workflows.

A fast, interactive, n-dimensional image viewer for Python — built for bioimage analysis and scientific visualization, with a growing plugin ecosystem.

Community-driven peer review and standards for scientific Python software. Committed to making open science more inclusive and reproducible.

Based in San Diego, CA 🌴