In December 2025, Lnezda enhanced the duckdb/duckdb-web repository by refining documentation for the entropy function and primary key experiment descriptions. Focusing on clarity and technical accuracy, Lnezda updated the entropy function documentation to specify its calculation of log-2 entropy for count input-values, ensuring users could interpret results correctly. Additionally, they reorganized the primary key experiment descriptions in schema.md to match the results table, reducing confusion and aligning documentation with actual outputs. Leveraging skills in data modeling, database design, and technical writing, Lnezda’s work improved the overall quality and usability of the documentation, addressing user needs with precise Markdown updates.