Girlsdelta

Another angle: maybe the user is referring to a paper that analyzes gender representation in technology, using a delta metric. For example, a study on the gender gap in STEM fields, where "delta" represents the difference. A search for "gender delta in technology" or "girls delta in STEM" does yield some relevant studies. Could "girlsdelta" be the title of one such paper? Let me check the titles of recent papers. There's a 2020 paper titled "Delta: A Framework for Analyzing Gender Disparities in Tech Education." Close, but not exactly "girlsdelta."