She first became involved with file systems when she worked with ZFS in 2002 at Sun Microsystems. She later moved to IBM where she worked in the group of Theodore Ts'o, where they considered extensions to the ext2 and ext3Linux file systems. While working at Intel, she implemented the ext2 dirty bit and relative atime. Along with Arjan van de Ven, she came up with the idea for ChunkFS, which simplifies file system checks by dividing the file system into independent pieces. She also co-organized the first Linux File Systems Workshop in order to figure out how to spread awareness of and raise funding for file system development. As of 2009, she worked for Red Hat as a file systems developer as well as a part-time science writer and Linux consultant.
Ada Initiative
Already an activist for women in open source, she joined Mary Gardiner and members of the Geek Feminism blog to develop anti-harassment policies for conferences after Noirin Shirley was sexually assaulted at ApacheCon 2010. Aurora quit her job as a Linux kernel developer at Red Hat and, with Gardiner, founded the Ada Initiative in February 2011. The organization was named after Ada Lovelace, who worked with Charles Babbage and is considered to be the world's first computer programmer. Two years later, Aurora founded Double Union, a hackerspace for women, with Amelia Greenhall and Liz Henry, but was banned in 2018. The Ada Initiative was shut down in October 2015.
Writing
Maintaining a blog since 2007, Aurora has written extensively about coding and the experiences of women in open source. This has included descriptions of DEF CON and the harassment that took place there. In 2013, Aurora provided a comment to The Verge about the Electronic Frontier Foundation's involvement in the legal defense of Andrew Auernheimer, who was in prison for hacking and had previously harassed Kathy Sierra. Aurora said "This is another case where they're saying, 'The cases we care about are the ones white men are interested in. We’re less interested in protecting women on the web.'" This comment was received negatively by the EFF's Director of International Freedom of Expression, Jillian York. Another 2013 controversy that received commentary from Aurora was Donglegate in which PyCon attendee Adria Richards faced backlash for reporting a conversation overheard between two men sitting near her. Aurora condemned the threats sent to Richards and stated that Anonymous, by using large numbers of computers, was "distorting social pressure". When asked if firing one of the males was an appropriate response, she said "I don't have enough information to know that." Two years later, Aurora praised the gender ratio at PyCon and called Guido van Rossum and the Python community "the biggest success story for women in open source." In the same interview, she approved of the culture of the website Tumblr and stated that Linus Torvalds' daughter Patricia was a positive role-model.
