sleirsgoevy's website

sleirsgoevy

ps5-kstuff — the current go-to homebrew solution for jailbroken PS5 consoles
ps4-rop-8cc — a fork of the 8cc C compiler to "ROP inside the PS4 web browser" as a target
ps4-hamachi — a port of the (sadly proprietary) LogMeIn Hamachi VPN to the PS4
vitasdk.nix — Nix overlay for VitaSDK & its packages _{(needs updating)}
Also contributed to several PS4 exploits
Procrastinating on being the first to run Linux on the PS5
...et cetera, et cetera...

Currently daily-driving this device running PostmarketOS
Making kernel patches to let the mainline Linux kernel run on the device
Made my own libhybris and an accompanying utility to access the phone's camera via the Android drivers

Got KVM/ARM working on the phone via Samsung's EL2 access backdoor
samsungipcd — a daemon that converts Samsung's proprietary modem protocol into Hayes AT commands
aakt — a paravirtualized EL2 ramoops console for early kernel bringup
Procrastinating on porting m1n1 to Samsung Exynos phones to aid with kernel debugging

CodeForces profile (currently a "candidate master" with a rating of 2032)
brutejudge — a command-line multiclient for various judging system
OlympCheat — a DNS-based CDN serving some files for competitive programming competitions
If you know of any pending competitive programming competitions where I'm eligible to participate, please DM me on Telegram.

BMVM — a lightweight bare-metal hypervisor meant for stealthy instrumentation of the guest OS
nontexed — a TeX alternative for writing math formulas with a Python-like syntax
fbuild — a functional programming language inspired by Nix, meant to be used as a "better Makefile". Some 3K lines of C (should I rewrite it in Rust?)
aakd — ring0 debugger for debugging the (x86_64) Linux kernel on the same machine
(unreleased, abandoned, no codename) A duck-typed programming language based on untyped lambda calculus
(unreleased, abandoned, no codename) A Duolingo alternative using grammar-based phrase generation instead of hardcoded parallel phrases

_{Useless IRL info}