Feldroy is a small indie publisher of technical and fiction books.

Daniel Roy Greenfeld

Daniel Roy Greenfeld

Daniel Roy Greenfeld is Director of Kraken Tech at Octopus Energy, an international company with the mission of driving the global green energy revolution.

Daniel is an experienced software professional and co-author of a series of Python web development books. He has given keynote speeches at numerous academic and professional Python and Django conferences around the world. Daniel has worked for NASA as a senior software engineer. He has authored various popular open-source utility libraries, which are in production use by thousands of organizations, including Fortune 500 companies.

Daniel is also a fiction author, his first novel pubished in 2015. His fantasy novels take you on fast-paced epic adventures through magical lands. In contrast, his science fiction often focuses on dark dystopia.

Audrey Roy Greenfeld

Audrey Roy Greenfeld

Audrey Roy Greenfeld is CEO of Feldroy.

Audrey is best known for being a programmer. She created the popular Cookiecutter project templating tool in 2013, now open source on GitHub with over 10,000 stars. She is one of the primary authors of Cookiecutter Django, one of the most widely-used Django web application project templates. She graduated from MIT in 2005 with a degree in electrical engineering and computer science. Audrey also has a deep passion for fiction writing. Her Ambria series, co-written with her husband Daniel Roy Greenfeld, explores a magical world where a boy is forced to grow up suddenly and help his family fight dark forces.

Audrey is also an artist. She paints, sculpts, and creates generative art. At one point she was a professional artist with a studio practice in San Francisco and a large client base. Her work has been featured in Wired, Technology Review, CNN, and the New York Times. She now makes art primarily for herself. Her art studio is currently in Los Angeles.

Audrey has co-written 5 fantasy books and 4 technical books with Daniel Roy Greenfeld. She has also written and illustrated a children's book.



Daniel and Audrey

met and fell in love ❤️


We'll write a Django book!


Two Scoops of Django 1.5

Got married! ❤️


Two Scoops Press Shop is born

Two Scoops of Django 1.6


Into the Brambles

Two Scoops of Django 1.8


Two Scoops of Django 1.11

Ambria series


Our daughter is born ❤️


A Wedge of Django 3.x

Two Scoops of Django 3.x

Feldroy shop is born


Started work on A Wedge of Django 4.x