Matthew Leibowitz
GENERATIONAL TALENThall-of-fame maintainer, high and balanced, earned over years.
Based on public GitHub activity only. Not a full picture of private work.
TRAITS
SIGNALS
- Connector+
- Maintainer+
- Prolific+
- Marathoner+
- Rapid Fire+
- Veteran+
- Workhorse+
- Magnetic
Unclaimed
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GITHUB METRICS
AI Summary
CachedC# engineer with a 91 scout score and 15 years of public GitHub work, strong fit for platform, reliability, and systems glue roles.
- Sustained output endurance (98 signal): 25,249 lifetime contributions, about 3,500 this year, 1,935 commits, and 15 years on GitHub, all top tier for this profile.
- Collaboration strength (90 signal): 985 pull requests, 236 code reviews, and 530 combined reviews and issues, each rated top tier in public GitHub activity.
- High-impact public footprint (81 signal): 1,296 stars earned, 283 public repos, and top repo reach of 153, with 1,109 followers on public work.
- All signals come from public GitHub output only; private repos, employer systems, and non-GitHub work are not reflected here.
Matthew Leibowitz shows a long-tenured maintainer profile with high, balanced output built over many years, centered on C# with PowerShell, HTML, and CSS in the public stack. The 91 scout score aligns with platform, reliability, or systems glue work where steady shipping, review discipline, and cross-repo coordination matter. Validate fit in interview by confirming recent ownership, delivery pace, and how much of this public volume maps to the role you need, since these signals do not show employer context or private contributions.