Recently, the 'Colleague.Skill' initiative on GitHub has captured widespread attention and gone viral. This innovative project harnesses AI technology to digitize the work habits, communication styles, and other distinctive traits of departing colleagues, creating digital avatars capable of stepping into their roles. Within a mere few days, the project has amassed thousands of stars and ignited a flurry of derivative projects, including 'Boss.Skill' and 'Ex.Skill'. These endeavors go beyond merely replicating a colleague's knowledge base; they also mimic their communication styles and behavioral quirks, such as 'flawlessly emulating a colleague's conversational tone and deflective blame-shifting stance'. As the project gains momentum, the concept of AI 'refining' workplace skills has spilled over into the legal sphere, sparking debates on ethical concerns like data ownership and the limits of encapsulated authorization.