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Max Coplan

PROFILE

Max Coplan

Worked across zsh-users/zsh, web-infra-dev/rsbuild, and facebook/sapling repositories to deliver targeted stability, documentation, and feature improvements. Addressed build failures in zsh by standardizing MANPAGER behavior in shell scripts, ensuring reliable man page processing across environments. Enhanced rsbuild documentation by correcting MDX asset import syntax, improving clarity for developers. In Sapling, resolved tab directory issues in Ghostty by localizing shell function side effects, ensuring new tabs open in the correct directory. Also introduced asynchronous template parameter support in rsbuild’s HTML plugin, enabling dynamic content generation. Utilized Shell scripting, TypeScript, and Markdown, with a focus on debugging, documentation, and full stack development.

Overall Statistics

Feature vs Bugs

25%Features

Repository Contributions

4Total
Bugs
3
Commits
4
Features
1
Lines of code
61
Activity Months3

Work History

May 2026

2 Commits • 1 Features

May 1, 2026

May 2026 monthly summary focusing on key accomplishments in Sapling and rsbuild, with emphasis on improving developer experience, reliability, and dynamic content capabilities. Highlights include a critical bug fix to Ghostty tabs and the introduction of asynchronous template parameters in the HTML plugin, delivering concrete business value through correct tab behavior and dynamic content generation.

September 2025

1 Commits

Sep 1, 2025

In Sep 2025, focused on documentation quality for rsbuild by correcting asset import syntax in the MDX-based optimization guide. This change improves clarity for developers, reduces onboarding time, and lowers the risk of incorrect asset imports during optimization work. No code changes shipped this month, but documentation integrity was significantly improved.

May 2025

1 Commits

May 1, 2025

May 2025 monthly summary for zsh-users/zsh focusing on stability improvements and build reliability. Completed a critical bug fix to prevent build failures when using interactive manpagers by explicitly setting MANPAGER to 'cat' when invoking the 'man' command in the helpfiles script. This change ensures man pages are processed as plain text across environments, eliminating pager-related build breaks and reducing CI churn.

Activity

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Quality Metrics

Correctness95.0%
Maintainability85.0%
Architecture85.0%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

MarkdownShellTypeScript

Technical Skills

DebuggingDocumentationNodeShell ScriptingShell scriptingZshfull stack developmenttesting

Repositories Contributed To

3 repos

Overview of all repositories you've contributed to across your timeline

web-infra-dev/rsbuild

Sep 2025 May 2026
2 Months active

Languages Used

MarkdownTypeScript

Technical Skills

DocumentationNodefull stack developmenttesting

zsh-users/zsh

May 2025 May 2025
1 Month active

Languages Used

Shell

Technical Skills

Shell Scripting

facebook/sapling

May 2026 May 2026
1 Month active

Languages Used

Shell

Technical Skills

DebuggingShell scriptingZsh