Worked on expanding accessibility in the gristlabs/grist-core repository by delivering a Persian localization update for the Grist Client. Focused on internationalization, the developer integrated new translations using Weblate and managed translation files in INI format. This initial milestone established a localization workflow and traceable commit history, enabling future multilingual enhancements. The translation progress reached 2.8 percent, marking the beginning of improved usability for Persian-speaking users. Although the work covered a single feature and did not involve bug fixes, it laid the technical foundation for broader language support and set up processes to streamline future localization efforts within the project.