# XGBoost — Scalable Gradient Boosting for Machine Learning > XGBoost is an optimized distributed gradient boosting library for supervised learning tasks. It provides highly efficient implementations of gradient boosted trees for classification, regression, and ranking across CPU and GPU with bindings for Python, R, Java, and more. ## Install Copy the content below into your project: --- Source: https://tokrepo.com/en/workflows/xgboost-scalable-gradient-boosting-machine-learning-d13939ab Author: