Arc Editor is a GPT designed to aid in the editing process of novels by providing a serene editing environment. It was created by Sharath Devulapalli. The GPT builds on OpenAI's ChatGPT, and users are required to have ChatGPT Plus to utilize this tool. The GPT's main functionality centers around analyzing and enhancing character arcs within the narrative. Arc Editor's main feature is to ask the AI various prompt starters, which are designed to tackle different aspects of a character's journey. These prompts include reviewing a character's growth, suggesting ways for improvement of the arc, describing the journey of the character, proposing edits for the arc, and summarizing the chapter. In response to these prompts, the AI provides insightful analyses and suggestions, ultimately assisting in the improvement of the narrative's overall structure.Through the use of these tools, Arc Editor aims to help users better understand their characters' journeys and growth throughout their novels. The AI provides a fresh perspective on character development, plot progression, and the overall narrative arc, enhancing not only the quality of the storytelling but also the writing process for the author. The serene and focused environment which Arc Editor offers further contributes to a productive and relaxed editing process.