OSDev.org

What is OBS? Are you referring to "OBS studio"? Trying to find it, but can't.

Yes. It’s typically just OBS in conversation, there’s nothing really special about Studio over the previous version. It’s the gold standard in desktop recording and streaming these days.

Newer glidix stuff:

https://www.youtube.com/watch?v=CTwdBfxsB4s

After taking a 5 month break I decided to pick quack back up. I have started moving it to a microkernel architecture, and so far I've got:

• New and improved scheduling and task management code
• A simple exec server that can start new programs from ELF files passed to it via an IPC message
• A way for processes to handle device interrupts(process sleeps until the interrupt arrives, kernel wakes the process up)
• A test program that handles PS/2 keyboard interrupts and simply prints characters to the screen
• Other stuff too small to mention individually

Anyway, here's an image of what I have going on right now:


In this picture the "hello world, this is quack" text was typed in via the PS/2 keyboard, and the one lone character at the bottom is the least significant byte of the global system tick counter, which processes can nicely ask the kernel to map into their address space as read-only. All I really need to do now is to actually focus on the userspace side of the OS, since the kernel has almost everything I need(apart from waiting for multiple kinds of events, like waiting for either an IPC message or an IRQ).

Nothing impressive or of the other world, has no paging, multitasking, or executables files yet. (well, sincerely I have no idea how to do it, but well ... ) At least it's something more than a simple bootloader that just prints "Hello world".
Only haves an 80x25 screen resolution, text only. Who needs GUI? A simple shell is enough for everyone! You can have a fancy OS with beautiful GUI, but the kernel can be buggy, or not fully functional. (there are exceptions) Or you can have a ugly shell, but a fully functional kernel.

Now CHicago have it's own assembler + linker for the userspace, with a custom executable format.