xTuring is an open-source AI personalization software. It simplifies the process of personalizing LLMs for your data and applications through an easy-to-use interface. xTuring offers tools to: - Fine-tune LLMs using different methods - Generate datasets from data sources - Evaluate modified models. xTuring's strength lies in its simplicity, high computational and memory efficiency, and flexibility for customization. xTuring can be installed via pip.