ChenYilong
Expert
ChenYilong
Last updated: February 17, 2026
Objective-C
Top Language
Top 2%
Developer Ranking
12 days
Best Streak
Overall Developer Score
924/1000
Technical206
Impact101
Quality7
Consistency45
Growth15
Better than 98% of developers
Contribution Activity
12 days
Longest Streak
1 days
Current Streak
9.54%
Activity Rate
Most active day: Wed with 9 contributions
Reputation & Impact
Followers
8575
Stars
30916
Forks
7303
Watchers
1558
Language Distribution
Objective-C
83.9%Swift
8.7%C
6.3%Ruby
0.4%JavaScript
0.1%Project Highlights
iOSInterviewQuestions
A Swift project
Swift
CYLTabBarController
A Swift project
Swift
iOS9AdaptationTips
A Objective-C project
Objective-C
ParseSourceCodeStudy
A Objective-C project
Objective-C
CollectionViewClassifyMenu
A Objective-C project
Objective-C
iOSBlog
A Objective-C project
Objective-C
Key Insights
Strong Objective-C expertise
You've demonstrated significant expertise in Objective-C across multiple projects with high impact.
Score: 100
Projects: 29
Opportunity for more regular contributions
More consistent contributions could significantly improve your overall developer score and profile visibility.
Current frequency: 9.54
Activity ratio: 9.54
High-impact project portfolio
Your projects have garnered significant attention with 30916 stars, indicating strong community impact.
Stars: 30916
Forks: 7303
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