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Krzysztof Nazarewski

PROFILE

Krzysztof Nazarewski

Worked on the NixOS/nixpkgs repository to address build system compatibility issues by implementing CMake 4 support for the arrow-cpp and ceph packages. Focused on build system management and package management, the work involved applying targeted patches and updating cpp_redis to ensure seamless integration with the newer CMake toolchain. These changes stabilized builds for downstream users and reduced future maintenance overhead. The approach emphasized maintaining build integrity and coordinating patches across related components, with all modifications documented and linked to relevant issues for traceability. The work was carried out using Nix and centered on robust build systems and package management practices.

Overall Statistics

Feature vs Bugs

0%Features

Repository Contributions

2Total
Bugs
1
Commits
2
Features
0
Lines of code
12
Activity Months1

Work History

October 2025

2 Commits

Oct 1, 2025

October 2025 monthly development summary for NixOS/nixpkgs: Implemented CMake 4 compatibility patches for arrow-cpp and ceph, with updates to cpp_redis to maintain build integrity under the newer toolchain. These changes stabilize builds for downstream users upgrading to CMake 4 and reduce maintenance overhead. Commits include b572449d4052a549430c0d7b72af74613c8cf61c and ebb38a0cd3f8c344f750351154f66c00d33cb804, aligned with NixOS/nixpkgs issue 445447 for traceability.

Activity

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Quality Metrics

Correctness80.0%
Maintainability80.0%
Architecture70.0%
Performance60.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

Nix

Technical Skills

Build System ManagementBuild SystemsPackage Management

Repositories Contributed To

1 repo

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

NixOS/nixpkgs

Oct 2025 Oct 2025
1 Month active

Languages Used

Nix

Technical Skills

Build System ManagementBuild SystemsPackage Management