JA

José Antonio Calvo

Software Engineer

Zaragoza, Spain

Joined November 2010

42 Followers

2 Following

AI Insights & Achievements

38/ 100

32 day streak.

Coding for 16 years.

1834 contributions this year.

Public Repos

20

Total Stars

20

Total Forks

0

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: January 19th, 2026 • 23 contributions

Most active week: Jan 19–Jan 25 • 63 contributions

Most active month: Nov 2025 • 271 contributions

January 22nd, 2026 4:36 PM

January 21st, 2026 7:56 AM

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