Worked on targeted dictionary enhancements for the streetsidesoftware/cspell-dicts repository, focusing on improving spell-check accuracy for named entities and AWS-specific terminology. Updated multiple dictionary files to include new names such as Björn, Clarkberg, and Bachstein, ensuring these were recognized across main, source names, and people-names lists. Maintained dictionary integrity by recalculating and updating checksums, and extended AWS dictionary coverage by adding the term 'stepfunctions' to reduce false positives. Employed skills in data management, dictionary management, and spell checking, with careful version-controlled documentation to ensure cross-file consistency and facilitate efficient future updates within a text-based workflow.