PromptLayer

Managing AI prompts across a growing team without version control, evaluation tools, or visibility into what's actually working is a recipe for chaos. PromptLayer is a platform designed to bring order to the process. It acts as middleware between your code and OpenAI's Python library, recording every API request so you can search and explore your full request history in a clean dashboard. Beyond logging, PromptLayer provides tools for prompt management, evaluation, LLM observability, and team collaboration — everything you need to systematically improve prompt quality and keep your AI applications running at their best.