Ivan Posti updated the JetBrains/intellij-sdk-docs repository to document recent NLP Platform API changes, focusing on clarifying the removal of the ai.grazie.nlp.stemmer package and the ai.grazie.nlp.utils.UtilsKt.tokenizeByWhitespace function. He provided detailed migration notes and explicit dependency recommendations to help plugin developers adapt to the new API landscape and avoid downstream breakages. Ivan’s work centered on Markdown-based documentation, leveraging his skills in technical writing and API analysis. The updates addressed a specific need for clear, actionable guidance, demonstrating a thorough understanding of both the platform’s evolution and the challenges faced by its developer community.