KA

Jan Willem Kaper

All-round developer

Amersfoort, The Netherlands

Joined June 2015

6 Followers

2 Following

AI Insights & Achievements

29/ 100

Coding for 11 years.

Public Repos

19

Total Stars

19

Total Forks

30

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: February 1st, 2026 • 6 contributions

Most active week: Dec 1–Dec 7 • 15 contributions

Most active month: Jun 2025 • 125 contributions

February 2nd, 2026 9:01 PM

January 29th, 2026 7:58 PM

January 29th, 2026 6:49 PM

January 16th, 2026 5:10 PM

January 14th, 2026 2:14 PM

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