Worked on the AstroNvim/astrocommunity repository to address a platform compatibility issue by implementing architecture detection in Lua, specifically targeting the aarch64 platform. The solution involved modifying the installation process to skip the Selene linter on aarch64 systems, thereby preventing startup errors while maintaining linting functionality on other architectures. This approach ensured that onboarding remained smooth for users on affected platforms without disrupting workflows elsewhere. Documentation was updated in the README to clearly communicate the new behavior and its rationale. The work demonstrated attention to cross-platform reliability and leveraged skills in Lua and Neovim plugin development for robust configuration management.