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AL
Alfred Chester
@AlfredChesterA high school student at Shanghai Caoyang No.2 Middle School @CYEZOI. Creator of calcite. Contributor to luogu-dev/cyaron.
13 Followers
53 Following
AI Insights & Achievements
40/ 100
Growth
12 new projects with 12 stars.
Veteran
Coding for 5 years.
Profile README
Organizations
Public Repos
21
Total Stars
29
Total Forks
2
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 30th, 2026 • 10 contributions
Most active week: Dec 29–Jan 4 • 68 contributions
Most active month: Mar 2025 • 94 contributions
Pushed to main at AlfredChester/OI-Solutions
February 9th, 2026 6:11 AM
Pushed to main at AlfredChester/OI-Solutions
February 9th, 2026 5:25 AM
Pushed to main at AlfredChester/OI-Solutions
February 9th, 2026 5:05 AM
Pushed to main at AlfredChester/cpp-templates
February 9th, 2026 3:14 AM
Pushed to main at CYEZOI/2026-Winter-OI
February 7th, 2026 11:42 PM
Starred tectonic-typesetting/tectonic
February 7th, 2026 3:40 AM
Pushed to main at AlfredChester/zhixue-calendar
February 6th, 2026 11:49 AM
Pushed to main at AlfredChester/zhixue-calendar
February 6th, 2026 11:33 AM
Pushed to main at AlfredChester/zhixue-calendar
February 6th, 2026 2:18 AM
Pushed to main at AlfredChester/zhixue-calendar
February 6th, 2026 2:05 AM