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zzl

Software Engineer @facebook, Rust and Python. Working on Sapling, a scalable, user-friendly source control system.

Joined June 2013

185 Followers

161 Following

AI Insights & Achievements

35/ 100

Coding for 13 years.

Profile README

Hi there 👋

Public Repos

120

Total Stars

59

Total Forks

32

Public Gists

43

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Recent Activity

Contribution Graph

Activity Timeline

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

High productivity periods

Most active day: January 21st, 2026 • 5 contributions

Most active week: Nov 17–Nov 23 • 27 contributions

Most active month: May 2025 • 50 contributions