🐧 Assembly with Linux (Notes, Syscalls, Protection Rings) 🐧

Experimental system call tracer for Linux x86-64

GO sandbox to run untrusted code

Operating System Project: Implementing scheduling algorithms and some system calls for XV6 OS

Learn about toolchains, Linux system calls & implement application on user space.

Learn about Bootloader, toolchains, Linux system calls & implement user space application on BeagleBone-Black

C++ Portable compile-time syscall tables & direct syscalls on Windows. (x86_64 & Wow64)

An Operating System based on x86-64 architecture.

This repository contains programs done as a part of KTU S4 Operating Systems Lab

Implemented a complete working Linux shell that supports most shell functionalities including semicolon-separated commands, redirection, piping, history, and other basic Linux commands.Foreground and Background processes can also be executed. Commands like echo, ls, repeat, pwd, cd, fg, bg, exit, sig, jobs, pinfo, history were implemented.

Automatically Stubbing System Calls Improving Coverage-Guided Fuzzing

Labs on Unix SVR4 System Calls and Libraries NSU course. For Solaris 10

A tool for tracing system calls of a process

The implementation of systems calls, lock, Virtual Memory and other file system implementation on OS161

Created Terminal based file manager using C and system calls

Aarch64 bare metal boot code.

Interactive tutorials to learn os concepts

Implemented peer-to-peer multimedia file-sharing network using TCP. Each client can share and downloads multimedia through the custom torrent file from multiple peers via the central tracker. It also supports multithreaded client/server and tracker.

A linux shell , written in C programming language

A modular Linux telemetry engine built with eBPF, libbpf CO-RE, and Modern C++ that captures kernel-level process, file, syscall, and network events through a portable event-processing pipeline for decoding, enrichment, filtering, and structured output—forming the foundation for higher-level runtime intelligence.