mentos-team

mentos-team/MentOS

An educational 32-bit linux-like Operating System, with public bachelor- and master-level course slides.

8 good first / help-wanted issues · C · last activity Aug 17, 2026

301 stars 69 forks 301 watchers C MIT License
kernel linux linux-kernel operating-system osdev unix
View on GitHub Website
8 Open Issues Need Help Last updated: Aug 17, 2026

Open Issues Need Help

View All on GitHub
tests: the ELF loader's malformed-input validation has no coverage 20 days ago
good first issue
mentos-team/MentOS
301

An educational 32-bit linux-like Operating System, with public bachelor- and master-level course slides.

C
#kernel#linux#linux-kernel#operating-system#osdev#unix
tests: the vm_area fallback of paging_is_user_range has no coverage 20 days ago
good first issue
mentos-team/MentOS
301

An educational 32-bit linux-like Operating System, with public bachelor- and master-level course slides.

C
#kernel#linux#linux-kernel#operating-system#osdev#unix
mem: two FIXMEs leave it undecided whether unaligned addresses are supported, and nothing states the precondition 20 days ago
good first issue
mentos-team/MentOS
301

An educational 32-bit linux-like Operating System, with public bachelor- and master-level course slides.

C
#kernel#linux#linux-kernel#operating-system#osdev#unix
docs: what the design assumes because there is one thread per process is recorded in five places and stated in none 20 days ago
enhancement good first issue
mentos-team/MentOS
301

An educational 32-bit linux-like Operating System, with public bachelor- and master-level course slides.

C
#kernel#linux#linux-kernel#operating-system#osdev#unix
logging: add printf-style format checking to kernel logging helpers about 2 months ago
enhancement good first issue
mentos-team/MentOS
301

An educational 32-bit linux-like Operating System, with public bachelor- and master-level course slides.

C
#kernel#linux#linux-kernel#operating-system#osdev#unix
build: if(index EQUAL -1) guards never fire, so invalid build options are accepted 2 months ago
bug good first issue
mentos-team/MentOS
301

An educational 32-bit linux-like Operating System, with public bachelor- and master-level course slides.

C
#kernel#linux#linux-kernel#operating-system#osdev#unix
page fault: ERR_PRESENT comment describes the bit with inverted semantics 2 months ago
good first issue
mentos-team/MentOS
301

An educational 32-bit linux-like Operating System, with public bachelor- and master-level course slides.

C
#kernel#linux#linux-kernel#operating-system#osdev#unix
elf: invalid ELF diagnostic passes file size to %s 2 months ago
bug good first issue
mentos-team/MentOS
301

An educational 32-bit linux-like Operating System, with public bachelor- and master-level course slides.

C
#kernel#linux#linux-kernel#operating-system#osdev#unix