John the Ripper jumbo - advanced offline password cracker, which supports hundreds of hash and cipher types, and runs on many operating systems, CPUs, GPUs, and even some FPGAs

Learning operating system development using Linux kernel and Raspberry Pi

A FREE Windows C development course where we will learn the Win32API and reverse engineer each step utilizing IDA Free in both an x86 and x64 environment.

Advanced Game Hacking Library for C, Modern C++, Rust and Python (Windows/Linux/FreeBSD) (Process/Memory Hacking) (Hooking/Detouring) (Cross Platform) (x86/x64) (DLL/SO Injection) (Internal/External) (Assembler/Disassembler)

SDK for developing with the llvm-mos compiler

A graphical simulator, assembler and debugger for the Intel 8085 microprocessor (Needs maintainer)

Fast and accurate de novo assembler for long reads

The official mirror of the main KolibriOS repository

Assembly Tutorial for DOS

Assembler for the Atmel AVR microcontroller family

Powerful macro (cross) assembler package for several CPUs

Masm compatible assembler

Ultra-fast de novo assembler using long noisy reads

Standalone C compiler/assembler/linker/libc for x86-64/aarch64/riscv64/wasm

Byte-aligned, efficient lossless packer that is optimized for fast decompression on 8-bit micros

A fork of loopy's ASM6, a 6502 assembler.

A multiline (and ultimate) assembler (and disassembler) plugin for x64dbg and OllyDbg. A perfect tool for modifying and extending a compiled executable functionality.

A general purpose machine code manipulation library for x86-32 (IA-32) and x86-64 (AMD64) architectures (Assembler, Disassembler, Library).

An online assembly editor, emulator and debugger for the x86-64 architecture

A mini x86-64 assembler for fun and learning.