Glen Maddern
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
- Prolific+
- Veteran+
- Polyglot+
- Star Magnet
- Magnetic
- Marathoner
- Viral Hit
- Rapid Fire

Unclaimed
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GITHUB METRICS
AI Summary
Glen Maddern (geelen) shows a 96 scout score with a long public record of high-impact JavaScript and TypeScript delivery.
- 17,158 lifetime public GitHub contributions and 799 commits over 18 years support sustained output and endurance (96 signal).
- 7,304 stars earned, 1,986 top-repo reach, and 172 public repos point to high-impact shipping outcomes (91 signal).
- Collaboration signals are lighter on public GitHub: 19 pull requests and 1 code review (84 signal); breadth spans 11 languages including JavaScript, TypeScript, Ruby, Scala, and CoffeeScript.
Based on public GitHub output only, Maddern fits roles centered on feature delivery and high-impact shipping, with a controlled working style and balanced, long-term maintainer profile earned over many years. Strongest public proof is volume and reach, not review-heavy team coordination. Best matched where you need durable shipping and widely used open work, with collaboration expectations set from the lighter PR and review counts above.
