KK

Konstantin Käfer

Berlin, Germany

Joined February 2009

399 Followers

30 Following

AI Insights & Achievements

50/ 100

Coding for 17 years.

399 followers.

Organizations

Public Repos

94

Total Stars

922

Total Forks

195

Public Gists

29

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 4th, 2026 • 0 contributions

Most active week: Nov 17–Nov 23 • 34 contributions

Most active month: Jul 2025 • 48 contributions

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