During April 2025, Harry contributed to the harry0703/yt-dlp repository by developing support for Kika playlist extraction. He designed and implemented the KikaPlaylistIE class in Python, integrating it with the main extractor list to enable seamless end-to-end extraction of video entries from Kika playlists. This addition expanded the tool’s source coverage and improved the user experience for playlist downloads. Harry’s work focused on API integration and web scraping, aligning with the existing extractor architecture to ensure maintainability and extensibility. Over the month, he delivered one new feature with no reported bugs, demonstrating focused, well-structured engineering within the project’s scope.