Features

Kernel

• x86/x86-64, ARMv7 and Arm64 kernel with pre-emptive multi-threading
• Ext2 filesystem
• /dev and /proc filesystems
• Local sockets
• POSIX signals
• TTY
• learn more

Libraries

• Runtime & support: LibC, LibCxx, LibObjC
• Rich functionality: LibFoundation
• UI functionality & rendering: LibG, LibUI
• learn more

Userland

• Composing windows manager for desktop and mobile
• Simple UI apps
• Terminal

Boot

• Custom bootloaders
• Kernel validation during the boot proccess
• Custom device tree
• learn more

How to build and run opuntiaOS?

See the build instructions