Allen Downey
Expert
AllenDowney
Last updated: February 19, 2026
Jupyter Notebook
Top Language
Top 1%
Developer Ranking
20 days
Best Streak
Overall Developer Score
1000/1000
Technical205
Impact137
Quality95
Consistency71
Growth10
Better than 99% of developers
Contribution Activity
20 days
Longest Streak
1 days
Current Streak
74.32%
Activity Rate
Most active day: Mon with 47 contributions
Reputation & Impact
Followers
10777
Stars
24773
Forks
28586
Watchers
1423
Language Distribution
Jupyter Notebook
87.4%TeX
3.7%Python
1.2%Makefile
0.1%Shell
0.1%Project Highlights
ThinkStats2
A Jupyter Notebook project
Jupyter Notebook
ThinkDSP
A Jupyter Notebook project
Jupyter Notebook
ThinkPython2
A TeX project
TeX
ThinkPython
A Jupyter Notebook project
Jupyter Notebook
ThinkBayes2
A Jupyter Notebook project
Jupyter Notebook
ThinkBayes
A TeX project
TeX
Key Insights
Strong Jupyter Notebook expertise
You've demonstrated significant expertise in Jupyter Notebook across multiple projects with high impact.
Score: 100
Projects: 27
High-impact project portfolio
Your projects have garnered significant attention with 24773 stars, indicating strong community impact.
Stars: 24773
Forks: 28586
Strong technical skill development
You've shown excellent growth in your technical skillset, continually adding new languages and technologies.
Language growth: 100
Technology adoption: 0
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