Prompt
Design or improve skills to be reused based on the following data. [input] AI and execution environment to use: Codex desktop app, skills used in local projects Example of repetitive tasks and input/output: Normalizing a given CSV column and calculating missing value statistics Conditions to maintain and scope of work: Written in Korean. Existing files are preserved. Provides registration files and verification methods without assuming tools that do not exist. [Tasks to be solved in this skill] Divide the parts that need to be handled decisively and the parts that require model judgment during repetitive tasks. If you need a script, first define the input format, output format, and error handling, and then write the minimum code that can actually be executed. Basically preserve the original file and separate the resulting path. After verifying the script with example data, connect the execution time and result interpretation to the skill. [Output for registration] Check the skill format supported by the usage environment and write the entire SKILL.md that can be saved immediately. The name·description should reveal the function and point of use, and the body should include work flow, input, output, exception handling, and completion criteria. Add reference materials, scripts, and templates only when actually needed, and distinguish the path and contents of each file. The registration location and calling method will be guided based on confirmed environmental information. If you can't create or test the file yourself, provide the content and mark it as not running. Do not create tools/paths/installations that you have not confirmed. If important information is missing, only ask questions that will change the outcome first. [Case to be verified] Provide example requests and expected behavior, including normal data, empty input, invalid column names, and retrying the same input. Distinguish between the actually performed verification and the proposed verification, and if there is a failure, let me know what needs to be corrected.