During April 2025, Adam D. contributed to the UniversalDependencies/docs repository by enhancing documentation for Old Irish tokenization and word segmentation. He focused on clarifying distinctions between diplomatic and critical editions, addressing common ambiguities faced by researchers and improving annotation consistency. Adam updated the index.md file using Markdown to incorporate recent academic resources, thereby increasing the discoverability and reproducibility of Old Irish treebanks. His work leveraged skills in linguistics and natural language processing to refine guidance and citation practices. The depth of these documentation improvements provided clearer, more actionable references for the community, though the scope was limited to a single feature.