SG

Jianfeng Shangguan

Beijing, China

Joined August 2013

13 Followers

47 Following

AI Insights & Achievements

15/ 100

Coding for 13 years.

Public Repos

16

Total Stars

0

Total Forks

0

Public Gists

5

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 10th, 2026 • 0 contributions

Most active week: Nov 17–Nov 23 • 0 contributions

Most active month: Mar 2025 • 0 contributions

January 14th, 2026 3:29 PM

GitHub Analytics