Luis Wollenschneider
Security, Caches, Microcode / Student / Tennis & Pickleball coach / Kiwanis member
scroll[S-01] — About
I study Cybersecurity at Saarland University and work as a research assistant (HiWi) in the RootSec group at CISPA, focused on low-level CPU security — privilege boundaries, microarchitectural attacks, and defenses.
Off the keyboard I play / coach Tennis or Pickleball, volunteer with / am a member of the Kiwanis Club Saarbrücken to support children's aid projects. Or practice Cardistry.
[S-02] — Some Projects
A gallery of things I’ve built.
A selection of projects I’ve worked on, spanning research, open source, and personal stuff.
Rally Room
Drill library for Tennis, Beach Tennis, Pickleball, and Padel — with a visual court diagram editor.
Americano
Round-robin tournament scheduler for Padel, Tennis, and Pickleball — runs offline in the browser, no install needed.
Huedini
Huedini, the color picker for macOS. Copy any pixel's color in any format, build palettes, and keep your favorite hues a hotkey away.
Iconik
A background macOS menu-bar agent that automatically stamps every project folder's Finder icon with its own logo — so your projects folder reads at a glance.
Notibar
A background macOS menu-bar agent that pulls the notification badges off your Dock apps and gathers them into tidy status-bar items. Either grouped together or per app respectively.
StickyCounter
macOS counter app with floating always-on-top windows. Track anything related to running numbers, and organize with folders, to never lose count again.
KASLD
A framework and collection of KASLR breaks for Linux, with support for multiple architectures and benchmarking.