spack/spack-packages
Aug 2025 – Mar 2026
6 Months active
Languages Used
PythonC++
Technical Skills
DevOpsPackage ManagementDependency ManagementBuild SystemsConfigurationPython
ajpotts
PROFILE
Ajpotts
Amanda Potts developed and maintained packaging solutions for the Arkouda project in the spack/spack-packages repository, focusing on version upgrades, dependency management, and governance improvements over six months. She implemented compatibility updates for Python and PyTables, introduced new Arkouda features such as the array_nd_max API, and enhanced multi-node execution with Slurm GASNet ibv variants. Using C++, Python, and build systems expertise, Amanda streamlined installation workflows, reduced upgrade friction, and ensured reproducible builds. Her work emphasized maintainability and community collaboration, aligning packaging metadata and ownership records to support reliable deployments and facilitate smoother integration for downstream users and contributors.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
10Total
Bugs
0
Commits
10
Features
7
Lines of code
274
Activity Months6
Your Network
413 peopleWork History
March 2026
1 Commits • 1 Features
Mar 1, 2026March 2026 monthly summary for spack/spack-packages focusing on Arkouda package upgrades to align with the v2026.02.27 release. Deliverables center on version bumps, dependency updates, and build configuration refinements to improve compatibility, maintainability, and downstream stability. The work reduces upgrade risk and supports easier future releases.
1 Commits • 1 Features
Mar 1, 2026March 2026 monthly summary for spack/spack-packages focusing on Arkouda package upgrades to align with the v2026.02.27 release. Deliverables center on version bumps, dependency updates, and build configuration refinements to improve compatibility, maintainability, and downstream stability. The work reduces upgrade risk and supports easier future releases.
March 2026
January 2026
4 Commits • 2 Features
Jan 1, 2026January 2026 was focused on delivering Arkouda-centric updates in spack/spack-packages to improve compatibility, scalability, and functionality for Arkouda deployments. Key work includes shipping Arkouda 2025.12.16 with updated dependency ranges, introducing a Slurm GASNet ibv multi-locale variant for improved multi-node execution, and adding the array_nd_max API to Arkouda. These changes were implemented with a clear emphasis on business value: broader compatibility across environments, enhanced performance in multi-locale clusters, and expanded Arkouda feature coverage for users.
January 2026
4 Commits • 2 Features
Jan 1, 2026January 2026 was focused on delivering Arkouda-centric updates in spack/spack-packages to improve compatibility, scalability, and functionality for Arkouda deployments. Key work includes shipping Arkouda 2025.12.16 with updated dependency ranges, introducing a Slurm GASNet ibv multi-locale variant for improved multi-node execution, and adding the array_nd_max API to Arkouda. These changes were implemented with a clear emphasis on business value: broader compatibility across environments, enhanced performance in multi-locale clusters, and expanded Arkouda feature coverage for users.
December 2025
1 Commits • 1 Features
Dec 1, 2025December 2025: Focused on delivering the Arkouda and PyArkouda Version 2025.09.30 release in spack/spack-packages. Key activities included upgrading Arkouda and PyArkouda versions, updating dependencies, and ensuring compatibility with supported Python versions. This work enhances product stability, expands supported environments, and enables downstream teams to leverage the latest Arkouda features.
1 Commits • 1 Features
Dec 1, 2025December 2025: Focused on delivering the Arkouda and PyArkouda Version 2025.09.30 release in spack/spack-packages. Key activities included upgrading Arkouda and PyArkouda versions, updating dependencies, and ensuring compatibility with supported Python versions. This work enhances product stability, expands supported environments, and enables downstream teams to leverage the latest Arkouda features.
December 2025
October 2025
2 Commits • 1 Features
Oct 1, 2025Month: 2025-10 Concise monthly summary focusing on business value and technical achievements: Key features delivered: - Arkouda packaging and governance updates in the spack/spack-packages repo. Packaging was updated to include newer Arkouda versions and deprecate older ones; maintainers list updated to improve community involvement and streamline installation workflows. - Specific changes include version coverage updated up to v2025.08.20 and packaging.py adjustments to reflect current Arkouda releases. Major bugs fixed: - No critical bugs fixed this month. Focus was on packaging updates and governance to reduce installation friction and improve maintainership. Overall impact and accomplishments: - Enables users to install the latest Arkouda releases via Spack, reducing upgrade friction and improving reliability. - Strengthens governance and community support around Arkouda packaging, fostering faster issue resolution and clearer contribution paths. - Demonstrated end-to-end packaging hygiene: version pinning, deprecation of old versions, and clear maintainers metadata. Technologies/skills demonstrated: - Spack packaging and packaging.py customization - Version management and deprecation strategies for third-party components - Maintainers collaboration and cross-repo contributions - PR-driven collaboration with co-authored commits and acknowledgment of contributors
October 2025
2 Commits • 1 Features
Oct 1, 2025Month: 2025-10 Concise monthly summary focusing on business value and technical achievements: Key features delivered: - Arkouda packaging and governance updates in the spack/spack-packages repo. Packaging was updated to include newer Arkouda versions and deprecate older ones; maintainers list updated to improve community involvement and streamline installation workflows. - Specific changes include version coverage updated up to v2025.08.20 and packaging.py adjustments to reflect current Arkouda releases. Major bugs fixed: - No critical bugs fixed this month. Focus was on packaging updates and governance to reduce installation friction and improve maintainership. Overall impact and accomplishments: - Enables users to install the latest Arkouda releases via Spack, reducing upgrade friction and improving reliability. - Strengthens governance and community support around Arkouda packaging, fostering faster issue resolution and clearer contribution paths. - Demonstrated end-to-end packaging hygiene: version pinning, deprecation of old versions, and clear maintainers metadata. Technologies/skills demonstrated: - Spack packaging and packaging.py customization - Version management and deprecation strategies for third-party components - Maintainers collaboration and cross-repo contributions - PR-driven collaboration with co-authored commits and acknowledgment of contributors
September 2025
1 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary focusing on business value and technical achievements. Delivered PyTables 3.10.2+ compatibility in spack-packages, aligning dependencies to ensure reliable installations with updated PyTables versions. This work reduces installation friction, improves cross-environment stability, and positions the project for upcoming PyTables releases. No critical bugs fixed this month; the emphasis was on compatibility, reliability, and upstream readiness.
1 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary focusing on business value and technical achievements. Delivered PyTables 3.10.2+ compatibility in spack-packages, aligning dependencies to ensure reliable installations with updated PyTables versions. This work reduces installation friction, improves cross-environment stability, and positions the project for upcoming PyTables releases. No critical bugs fixed this month; the emphasis was on compatibility, reliability, and upstream readiness.
September 2025
August 2025
1 Commits • 1 Features
Aug 1, 2025August 2025 monthly summary focusing on governance and maintainership for the Arkouda Spack package. Delivered a targeted maintainer update to assign responsibility for package maintenance, enabling faster triage and issue resolution, and aligning with open-source packaging governance. No major bugs were fixed this month; the emphasis was on establishing a sustainable maintenance workflow and clear ownership. Business impact includes clearer accountability, reduced risk of unaddressed packaging issues, and smoother collaboration with the Arkouda Spack package community.
August 2025
1 Commits • 1 Features
Aug 1, 2025August 2025 monthly summary focusing on governance and maintainership for the Arkouda Spack package. Delivered a targeted maintainer update to assign responsibility for package maintenance, enabling faster triage and issue resolution, and aligning with open-source packaging governance. No major bugs were fixed this month; the emphasis was on establishing a sustainable maintenance workflow and clear ownership. Business impact includes clearer accountability, reduced risk of unaddressed packaging issues, and smoother collaboration with the Arkouda Spack package community.
Activity
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Quality Metrics
Correctness96.0%
Maintainability92.0%
Architecture94.0%
Performance90.0%
AI Usage22.0%
Skills & Technologies
Programming Languages
C++Python
Technical Skills
Build SystemsC++ developmentConfigurationDependency ManagementDevOpsPackage ManagementPythonPython developmentbuild systemsdependency managementdependency resolutionhigh-performance computingpackage management
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