DE

Dennis Felsing

@def-

Heidelberg, Germany

Website

Joined September 2012

371 Followers

0 Following

AI Insights & Achievements

70/ 100

Quality

Avg 16.3 stars per repo.

Consistency

64 day streak.

Veteran

Coding for 14 years.

Organizations

NI DD

Public Repos

155

Total Stars

1631

Total Forks

165

Public Gists

102

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 16th, 2026 • 27 contributions

Most active week: Dec 8–Dec 14 • 186 contributions

Most active month: Jul 2025 • 622 contributions

DeleteEvent on def-/materialize

February 4th, 2026 11:10 PM

Pushed to main at MaterializeInc/materialize

February 4th, 2026 11:10 PM

merged pull request in MaterializeInc/materialize

February 4th, 2026 11:10 PM

PullRequestReviewEvent on MaterializeInc/materialize

February 4th, 2026 10:39 PM

PullRequestReviewCommentEvent on MaterializeInc/materialize

February 4th, 2026 10:39 PM

PullRequestReviewEvent on MaterializeInc/materialize

February 4th, 2026 10:30 PM

PullRequestReviewCommentEvent on MaterializeInc/materialize

February 4th, 2026 10:30 PM

PullRequestReviewEvent on MaterializeInc/materialize

February 4th, 2026 10:29 PM

PullRequestReviewCommentEvent on MaterializeInc/materialize

February 4th, 2026 10:29 PM

PullRequestReviewEvent on MaterializeInc/materialize

February 4th, 2026 10:28 PM

GitHub Analytics

Dennis Felsing

Quality

Consistency

Veteran