Roger D. Peng
Expert
rdpeng
Last updated: February 16, 2026
HTML
Top Language
Top 40%
Developer Ranking
5 days
Best Streak
Overall Developer Score
490/1000
Technical192
Impact111
Quality72
Consistency34
Growth6
Better than 60% of developers
Contribution Activity
5 days
Longest Streak
1 days
Current Streak
18.85%
Activity Rate
Most active day: Tue with 18 contributions
Reputation & Impact
Followers
7407
Stars
3969
Forks
246590
Watchers
966
Language Distribution
HTML
97.3%JavaScript
1.6%R
0.5%CSS
0.4%TeX
0.2%Project Highlights
ProgrammingAssignment2
A R project
R
ExData_Plotting1
A project
RepData_PeerAssessment1
A project
courses
A HTML project
HTML
practice_assignment
A project
simplystats
A HTML project
HTML
Key Insights
Strong HTML expertise
You've demonstrated significant expertise in HTML across multiple projects with high impact.
Score: 98.80
Projects: 14
Opportunity for more regular contributions
More consistent contributions could significantly improve your overall developer score and profile visibility.
Current frequency: 18.85
Activity ratio: 18.85
High-impact project portfolio
Your projects have garnered significant attention with 3969 stars, indicating strong community impact.
Stars: 3969
Forks: 246590
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