Upstream Packages

Upstream packages refer to software components or libraries that are developed and maintained by their original creators or communities, known as "upstream." These packages serve as the source or foundation for other software projects that rely on them. When a developer or organization uses these upstream packages, they integrate the latest features and fixes. If bugs or security issues arise, they can address them by updating to the latest version from the upstream source. Essentially, upstream packages are the original version of software that others build upon or modify for further use.