During February 2025, this developer contributed to the unibas-tilics/tilics repository by creating an educational article focused on code quality, specifically addressing the KISS and DRY principles. The work involved both content creation and technical writing, utilizing Markdown for the article and SVG for updating the accompanying illustration. By enhancing the documentation and visual resources, the developer aimed to improve onboarding and ongoing maintenance for the project. The update provided clear guidelines for writing understandable, maintainable code, supporting developer education within the repository. No bugs were addressed during this period, with efforts concentrated on delivering this feature and strengthening project documentation.