magento-lts

Official OpenMage LTS codebase | Migrate easily from Magento Community Edition in minutes! Download the source code for free or contribute to OpenMage LTS | Security vulnerability patches, bug fixes, performance improvements and more. Maintained by OpenMage on GitHub, where it has earned 925 stars from the community.

It's actively developed around composer, ecommerce, ecommerce-framework, and is a solid reference for anyone building with these tools.