The source code for XGBoost is openly available on GitHub.
It is hosted under the repository named “dmlc/xgboost”:
This repository includes all the code necessary to build and run XGBoost, along with documentation, examples, and tools for installation.
The project is actively maintained, and contributors from around the world submit improvements and bug fixes.
GitHub provides an excellent platform for collaboration, allowing users to fork the repository, propose changes via pull requests, and discuss issues related to the project. This setup also facilitates transparent development and version control of the XGBoost software.
This repository is the main hub for all development activities related to XGBoost, including ongoing enhancements to its algorithmic capabilities, performance optimizations, and expansion of its feature set.