A City of Rooms — personal spaces on the web, no feed, no algorithm

MCP server for Ghidra via PyGhidra + FastMCP. Stdio and streamable-http transports, read-only coexistence with Ghidra GUI.

From-scratch x86-32 instruction-level CPU core (registers, EFLAGS, x87 FPU, MMX, breakpoints/watchpoints/logpoints). No Windows/OS awareness -- shared between tew and pe-walker.

Lightweight personal wiki MCP server: markdown pages, full-text search, [[backlinks]].

Small CLI that validates a file divides evenly into 2048-byte CD-ROM sectors

Toy multiboot x86 kernel with a hand-rolled VGA text driver

MDB/Jet database file reader (TypeScript, native Node.js TS execution)

Userspace OS hosting layer: runs a real guest OS kernel (Windows NT) at native speed, no VM/emulation

Bare-metal x86_64 kernel that parses PE executables natively

PE/x86 walker and emulator tooling

Arbo means tree in esperonto.

A graphical tool for loading, disassembling, and emulating Windows PE (Portable Executable) files. Built with Python, PyQt5, pefile, capstone, and unicorn.

A file signature database manager

Drazi's Kernel

An os, written in rust