PromptLayer is an advanced platform crafted for prompt engineers and AI developers to efficiently manage, collaborate, and evaluate AI prompts. It enables users to build sophisticated AI applications by providing tools to track, manage, and share GPT prompt engineering. Acting as a middleware between your code and OpenAI's APIs, it offers a visual interface to log LLM requests, search usage history, and facilitate collaborative feedback. PromptLayer helps ensure data-driven prompt engineering with enhanced observability and version control.