Addy Osmani
Expert
addyosmani
Last updated: February 18, 2026
JavaScript
Top Language
Top 1%
Developer Ranking
59 days
Best Streak
Overall Developer Score
1000/1000
Technical188
Impact141
Quality93
Consistency75
Growth15
Better than 99% of developers
Contribution Activity
59 days
Longest Streak
19 days
Current Streak
63.86%
Activity Rate
Most active day: Mon with 38 contributions
Reputation & Impact
Followers
45098
Stars
156371
Forks
18469
Watchers
3663
Language Distribution
Rich Text Format
51.3%JavaScript
23.0%HTML
13.3%TypeScript
6.4%CSS
4.9%Project Highlights
material-design-icons
A project
chrome-devtools-mcp
A TypeScript project
TypeScript
quicklink
A JavaScript project
JavaScript
critical
A JavaScript project
JavaScript
backbone-fundamentals
A Rich Text Format project
Rich Text Format
ProjectVisBug
A JavaScript project
JavaScript
Key Insights
Strong JavaScript expertise
You've demonstrated significant expertise in JavaScript across multiple projects with high impact.
Score: 79.78
Projects: 36
Exceptional contribution streak
You maintained a 59 day contribution streak, demonstrating consistent engagement and discipline.
Streak: 59
Activity ratio: 63.86
High-impact project portfolio
Your projects have garnered significant attention with 156371 stars, indicating strong community impact.
Stars: 156371
Forks: 18469
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