Arnel Pérez Glez

Cuban profile with a 13-year-old account and 2 original repos: a 'downloads' page and EstadCard, described as a statistics system for cardiology. The cardiology-stats concept is mildly interesting, but GitHub flags 'Not primary author,' and there are 0 stars, 0 followers, no commits in the past year, and abandoned ratio 1.0. No languages surface beyond a generic tag, and there's no verified external open-source work (externalRepoCount 0). This is a dormant, low-signal account where even the listed projects' authorship is uncertain. Nothing here demonstrates current, maintained, or independently built software; treat as unproven.