Tufte-LaTeX
A Tufte-inspired LaTeX class for producing handouts, papers, and books
...The typography favors generous whitespace, careful figure placement, and subtle rules so data and ideas take center stage. You can choose between handout and book variants, each with appropriate frontmatter, sectioning, and page geometry defaults. Authors who present technical material with many references, small graphics, or asides will find the layout supports legibility and skimmability. The result is a distinctive, disciplined page design that helps readers absorb dense information without visual noise.