Worked on improving build reliability in the easybuilders/easybuild-easyconfigs repository by addressing issues with outdated LibGLU source URLs. Focused on build system configuration and software packaging, the developer updated homepage and source URLs in Python-based easyconfig files to reference current repositories, ensuring that the build system could consistently fetch the correct library versions across multiple toolchains. This change, delivered as a single commit, was validated across supported configurations to prevent future fetch failures and reduce maintenance overhead. The work also included documentation and repository hygiene improvements, streamlining future updates and contributing to the overall stability of the build process.