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Jeff Zemerick - GitHub Analytics Profile

JZ

Jeff Zemerick

Cloud, NLP, and search stuff.

Pittsburgh

Joined July 2015

49 Followers

1 Following

AI Insights & Achievements

53/ 100

Consistency

57 day streak.

Veteran

Coding for 11 years.

Workhorse

3414 contributions this year.

Profile README

Hi there 👋

My primary interests are in the intersections of cloud, big-data, search, and NLP.
My personal website is https://jeffzemerick.dev/.
The best way to reach me is through LinkedIn.
I have many AWS and Google Cloud certifications.
I am the current chair of the Apache OpenNLP project.
I enjoy giving talks at conferences and you can find a list of my talks on my website.
I don't blog as often as I should.

Check out philterd for repositories related to managing sensitive information in text.

Organizations

Public Repos

69

Total Stars

60

Total Forks

31

Public Gists

6

Top Languages

Based on primary language of repositories

Recent Activity

3414 contributions in 2025

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Contribution Graph

Activity Timeline

Commits and contributions grouped by day, week, or month.

High productivity periods

Most active day: January 25th, 2026 • 131 contributions

Most active week: Jan 19–Jan 25 • 264 contributions

Most active month: Jan 2026 • 853 contributions

IssueCommentEvent on philterd/philter

January 29th, 2026 1:43 PM

DeleteEvent on philterd/phinder-pii-opensearch-plugin

January 26th, 2026 9:59 PM

Pushed to main at philterd/phinder-pii-opensearch-plugin

January 26th, 2026 9:59 PM

ReleaseEvent on philterd/philter

January 26th, 2026 8:48 PM

DeleteEvent on philterd/phinder-pii-elasticsearch-plugin

January 26th, 2026 1:09 PM

Pushed to main at philterd/phinder-pii-elasticsearch-plugin

January 26th, 2026 1:09 PM

DeleteEvent on apache/opennlp-sandbox

January 26th, 2026 1:04 PM

Pushed to main at apache/opennlp-sandbox

January 26th, 2026 1:04 PM

DeleteEvent on apache/opennlp

January 26th, 2026 1:03 PM

Pushed to opennlp-2.x at apache/opennlp

January 26th, 2026 1:03 PM