A federated bulletin-board network written in C. Each board lists its peers and recursively pulls their RSS feeds, so the whole network aggregates content with no central server. Replies are threaded by matching post titles.

A Bash tool that sets up a fresh Linux system from a declarative YAML package list. A whiptail menu lets you opt into package groups, the distro is detected automatically, and each package can have its own install and configure hooks.

A security-research tool, written in Python for a NETSEC course, that demonstrates the Windows .lnk masquerade technique: it packs a document’s bytes into a shortcut file and shows how such shortcuts carry and recover that embedded content.

A small Firefox extension that turns highlighted LaTeX into an image on your clipboard. Select an equation on any page, right-click, and paste the rendered result wherever you need it.

A browser tool that estimates where a photo was taken. Mark a few landmarks in the image, place them on a map, and it uses surveying resection to draw lines back toward the camera’s position.

A Firefox extension that automatically starts your messages with a string of your choice, like an emoji or a tag. I built it for Discord, but it works on any site where you can point it at a text box.