HA

Harold

Mathematics and software badass; musician, lisper, lover, data scientist, machine learner, and computer graphics expert.

Boulder, CO

Website

Joined April 2008

58 Followers

3 Following

AI Insights & Achievements

48/ 100

Consistency

6 day streak.

Veteran

Coding for 18 years.

Influencer

58 followers.

Profile README

Hi 👋, I'm Harold - I get excited and make things, mostly in Clojure...

My company is called TechAscent: https://techascent.com

Public Repos

89

Total Stars

44

Total Forks

16

Public Gists

18

Top Languages

Based on primary language of repositories

Recent Activity

Contribution Graph

Activity Timeline

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

High productivity periods

Most active day: February 2nd, 2026 • 18 contributions

Most active week: Dec 29–Jan 4 • 28 contributions

Most active month: Dec 2025 • 94 contributions

IssueCommentEvent on techascent/tech.ml.dataset

February 7th, 2026 6:31 PM

opened issue in cjohansen/dataspex

February 1st, 2026 2:39 AM

IssueCommentEvent on nrepl/nrepl

January 28th, 2026 11:17 PM

IssueCommentEvent on clojure/clojurescript

January 19th, 2026 4:17 AM

IssueCommentEvent on cjohansen/dataspex

January 11th, 2026 8:44 PM