explorar.dev

torvalds/linux

Linux kernel source code, with kernel architecture, system calls, device drivers, and core subsystems.

apple-oss-distributions/xnu

Apple's XNU kernel, the hybrid Mach/BSD core powering macOS and iOS. Study Mach IPC, virtual memory, I/O Kit drivers, and the BSD subsystem.

mrcxlinux/srv03rtm-anika

Windows Server 2003 source tree, with focus on its build layout, core subsystem families, and server-oriented components.

littlekernel/lk

LK, a small SMP-aware embedded kernel used in bootloaders and bring-up environments across many architectures.

seL4/seL4

seL4, the formally verified microkernel with a capability-based kernel model, generated ABI bindings, and architecture-specific ports.

reactos/reactos

ReactOS, a Windows-compatible open source operating system focused on NT kernel, Win32, and driver compatibility.

python/cpython

Python interpreter source code, from bytecode execution to garbage collection and runtime behavior.

bminor/glibc

GNU C Library source code, including standard C library implementations, system calls, and POSIX compliance.

llvm/llvm-project

LLVM compiler infrastructure, including compiler design, optimization passes, and code generation.