cp2k/cp2k
Jan 2026 – Feb 2026
2 Months active
Languages Used
ShellCC++CMakeFortranMarkdownPythonbash
Technical Skills
CMakeMPIShell ScriptingShell scriptingToolchain managementBuild Systems
Growl
PROFILE
Growl
During a two-month period, this developer enhanced build automation and reliability for the cp2k/cp2k and HDFGroup/hdf5 repositories. They streamlined toolchain setup and improved MPI configuration by extending CMake options and refining shell scripts, which reduced setup complexity and improved build consistency. Their work addressed cross-compiler compatibility and packaging issues, including fixing Fedora rpm-build failures and ensuring proper SZIP library linking in HDF5. Using CMake, Shell scripting, and C/C++, they focused on reproducible builds, robust dependency management, and clearer documentation. The developer’s contributions resulted in faster, more reliable builds and smoother onboarding for downstream users and maintainers.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
16Total
Bugs
3
Commits
16
Features
3
Lines of code
743
Activity Months2
Your Network
58 people
Work History
February 2026
14 Commits • 1 Features
Feb 1, 2026February 2026 performance summary for the cp2k/cp2k and HDFGroup/hdf5 repositories. The team focused on strengthening the reliability and maintainability of the build/toolchain workflow, stabilizing packaging for deployment, and tightening cross-compiler compatibility while continuing to deliver feature work where it directly improves developer experience and runtime performance. The changes target reproducible builds, easier onboarding, and smoother releases, with an emphasis on business value such as faster feature shipping, reduced integration risk, and easier packaging for downstream users.
14 Commits • 1 Features
Feb 1, 2026February 2026 performance summary for the cp2k/cp2k and HDFGroup/hdf5 repositories. The team focused on strengthening the reliability and maintainability of the build/toolchain workflow, stabilizing packaging for deployment, and tightening cross-compiler compatibility while continuing to deliver feature work where it directly improves developer experience and runtime performance. The changes target reproducible builds, easier onboarding, and smoother releases, with an emphasis on business value such as faster feature shipping, reduced integration risk, and easier packaging for downstream users.
February 2026
January 2026
2 Commits • 2 Features
Jan 1, 2026January 2026 monthly summary for cp2k/cp2k focusing on toolchain automation and MPI-related build enhancements. Implemented streamlined toolchain setup and extended CMake options to support CP2K_USE_MPI_F08, delivering faster, more reliable builds and improved MPI functionality.
January 2026
2 Commits • 2 Features
Jan 1, 2026January 2026 monthly summary for cp2k/cp2k focusing on toolchain automation and MPI-related build enhancements. Implemented streamlined toolchain setup and extended CMake options to support CP2K_USE_MPI_F08, delivering faster, more reliable builds and improved MPI functionality.
Activity
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Quality Metrics
Correctness93.8%
Maintainability90.2%
Architecture90.2%
Performance90.2%
AI Usage21.2%
Skills & Technologies
Programming Languages
CC++CMakeFortranMarkdownPythonShellbashspec
Technical Skills
Build ConfigurationBuild SystemsBuild automationC/C++C/C++ library integrationCMakeCompiler OptimizationData ScienceDevOpsDockerFortranLibrary ManagementLibrary installationLinux developmentLinux scripting
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
HDFGroup/hdf5
Feb 2026 – Feb 2026
1 Month active
Languages Used
CMake
Technical Skills
Build ConfigurationCMakeLibrary Management