uutils/procps
Feb 2026 – Apr 2026
3 Months active
Languages Used
Rust
Technical Skills
Rustdependency managementprocess managementsystem programmingcommand line utilitiesRust programming
yushuoqi
PROFILE
Yushuoqi
Yusq77 contributed to the uutils/procps repository over three months, focusing on enhancing process management and system observability tools using Rust. They refactored core utilities like ps, pgrep, and pkill to use Rustix for safer, more portable process handling, reducing reliance on unsafe system calls. Yusq77 also introduced the hugetop command, enabling detailed hugepage usage reporting for improved memory management visibility. Additionally, they expanded ps functionality to support all-process selection and clarified parameter output, improving usability for scripting and automation. Their work demonstrated depth in Rust programming, command line utility design, and system programming, emphasizing maintainability and reliability throughout.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
6Total
Bugs
0
Commits
6
Features
3
Lines of code
976
Activity Months3
Work History
April 2026
1 Commits • 1 Features
Apr 1, 2026April 2026 (2026-04) monthly summary for uutils/procps focused on delivering enhanced ps functionality and improving parameter output to align with user expectations and scripting needs. The main feature delivered this month was enabling all-process selection in ps via -A or -e, complemented by an improved parameter output for clarity and consistency. No major bugs reported this period; the work prioritized usability, reliability, and maintainability.
1 Commits • 1 Features
Apr 1, 2026April 2026 (2026-04) monthly summary for uutils/procps focused on delivering enhanced ps functionality and improving parameter output to align with user expectations and scripting needs. The main feature delivered this month was enabling all-process selection in ps via -A or -e, complemented by an improved parameter output for clarity and consistency. No major bugs reported this period; the work prioritized usability, reliability, and maintainability.
April 2026
March 2026
1 Commits • 1 Features
Mar 1, 2026March 2026 performance summary for uutils/procps. Focused on delivering observability improvements through a single feature: the hugetop command to report hugepage usage for processes and the system. No major bugs fixed this month; effort concentrated on robust feature delivery, code quality, and seamless integration with the existing procps suite. Impact and value: - Improves memory management visibility, enabling proactive resource allocation, faster detection of memory pressure, and more informed capacity planning for production workloads. - Enhances reliability and operational insight for system administrators relying on procps tooling. Technologies and skills demonstrated: - Low-level systems programming and CLI tool design in a Linux environment. - Feature-centric development within an established repository, including focused commit work. - Emphasis on performance, reliability, and maintainability in tooling used for production monitoring.
March 2026
1 Commits • 1 Features
Mar 1, 2026March 2026 performance summary for uutils/procps. Focused on delivering observability improvements through a single feature: the hugetop command to report hugepage usage for processes and the system. No major bugs fixed this month; effort concentrated on robust feature delivery, code quality, and seamless integration with the existing procps suite. Impact and value: - Improves memory management visibility, enabling proactive resource allocation, faster detection of memory pressure, and more informed capacity planning for production workloads. - Enhances reliability and operational insight for system administrators relying on procps tooling. Technologies and skills demonstrated: - Low-level systems programming and CLI tool design in a Linux environment. - Feature-centric development within an established repository, including focused commit work. - Emphasis on performance, reliability, and maintainability in tooling used for production monitoring.
February 2026
4 Commits • 1 Features
Feb 1, 2026February 2026 summary for uutils/procps: Delivered a major safety, portability, and reliability refactor by replacing libc-based process management with Rustix across ps, pgrep, and pkill. Implemented correctness improvements for pgrep -x to correctly match long process names including edge anchors, and optimized length detection to respect -x semantics. These changes reduce unsafe code, prevent false negatives, and improve cross-platform behavior, aligning with performance and security goals.
4 Commits • 1 Features
Feb 1, 2026February 2026 summary for uutils/procps: Delivered a major safety, portability, and reliability refactor by replacing libc-based process management with Rustix across ps, pgrep, and pkill. Implemented correctness improvements for pgrep -x to correctly match long process names including edge anchors, and optimized length detection to respect -x semantics. These changes reduce unsafe code, prevent false negatives, and improve cross-platform behavior, aligning with performance and security goals.
February 2026
Activity
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Quality Metrics
Correctness96.6%
Maintainability80.0%
Architecture86.6%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
Rust
Technical Skills
RustRust programmingcommand line utilitiesdependency managementprocess managementsystem programmingtesting
Repositories Contributed To
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