2025-10 Monthly Summary for Rdatatable/data.table: Focused on documentation improvements for froll functions, delivering clearer usage guidance and corrected grammar. No major bugs fixed this month; effort centered on enhancing documentation quality to accelerate onboarding and reduce support queries. Impact includes improved user comprehension of the froll API, easier adoption in downstream analytics, and alignment with existing API examples. Technologies/skills demonstrated include R, data.table ecosystem, technical writing, version control (Git), and documentation tooling.