Overlayfs is a union mount filesystem implementation for Linux. It combines multiple different underlying mount points into one, resulting in single directory structure that contains underlying files and sub-directories from all sources.
PKGUPD is our homegrown package manager which was developed to manage updates of packages (as name suggest PacKaGes UPdater Daemon) later because of its extensibility it is also used for developing the rlxos toolchain and then after 2110 it finally replace the appctl package manager for rlxos.
A very cool concept by probono "Linux apps that run anywhere", download an application, make it executable, and run! No need to install. No system libraries or system preferences are altered
Bot is our homegrown rules based untrained chatbot, so that you can train it as per your requirements. Bot is designed to be as minimal and light on system as it can be, so that any hardware can take use of it.