MK

Michael Kleen

@mkleen

Germany

Joined July 2010

42 Followers

45 Following

AI Insights & Achievements

17/ 100

Veteran

Coding for 16 years.

Public Repos

7

Total Stars

4

Total Forks

0

Public Gists

0

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 22nd, 2026 • 12 contributions

Most active week: Jan 12–Jan 18 • 25 contributions

Most active month: Mar 2025 • 87 contributions

Starred dtolnay/proc-macro-workshop

February 8th, 2026 11:18 PM

IssueCommentEvent on apache/datafusion

February 7th, 2026 7:36 PM

Pushed to plann-recursive-subquery-cleanup at mkleen/datafusion

February 7th, 2026 4:39 PM

Pushed to plann-recursive-subquery-cleanup at mkleen/datafusion

February 7th, 2026 4:08 PM

PullRequestReviewEvent on apache/datafusion

February 7th, 2026 4:06 PM

PullRequestReviewCommentEvent on apache/datafusion

February 7th, 2026 4:06 PM

PullRequestReviewEvent on apache/datafusion

February 7th, 2026 4:01 PM

PullRequestReviewCommentEvent on apache/datafusion

February 7th, 2026 4:01 PM

PullRequestReviewEvent on apache/datafusion

February 7th, 2026 4:01 PM

PullRequestReviewCommentEvent on apache/datafusion

February 7th, 2026 4:01 PM

GitHub Analytics

Michael Kleen

Veteran