JO

Joel Weinberger

MTS at Anthropic. Former Lightspark, Snap, and Google Chrome security teams. UC Berkeley grad student and Sun Microsystems SWE. You may know me as metromoxie.

Los Angeles, CA

Website

Joined September 2010

38 Followers

14 Following

AI Insights & Achievements

20/ 100

Veteran

Coding for 16 years.

Public Repos

28

Total Stars

0

Total Forks

3

Public Gists

1

Top Languages

Based on primary language of repositories

Recent Activity

Contribution Graph

Activity Timeline

Commits and contributions grouped by day, week, or month.

High productivity periods

Most active day: January 8th, 2026 • 0 contributions

Most active week: Dec 22–Dec 28 • 18 contributions

Most active month: Nov 2025 • 20 contributions

PublicEvent on anthropics/claude-constitution

January 21st, 2026 6:07 AM

PublicEvent on anthropics/knowledge-work-plugins

January 23rd, 2026 8:11 PM

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Joel Weinberger

Veteran