Skip to content

Instantly share code, notes, and snippets.

View wallabra's full-sized avatar

wallabra wallabra

View GitHub Profile
@wallabra
wallabra / grouped_slotmap.rs
Created February 16, 2025 18:25
Grouped Slotmap
#[derive(Clone, Debug)]
pub struct GroupedKey<K: Clone> {
group_key: K,
item_key: usize,
}
impl<K> GroupedKey<K> {
fn new(group_key: K, item_key: usize) -> Self {
Self {
group_key,
@wallabra
wallabra / hello-world-linux-6502.s
Last active July 21, 2025 17:52
hello world in 6502 assembly with memory mapped linux syscalls
// = hello world in 6502 assembly with memory mapped linux syscalls
// :author: wallabra
// :email: gr.wallabra@proton.me
//
// literate 6502 assembly with asciidoc comments
//
// * uses Linux syscalls
//
// addresses exposed by 6502 VM::

The Scout's Guide to Agile!

Mapping the Fog (and why it's not corporate BS).

You have a project? Cool! Do you know what you want to do next? Then don't put your hands on the keyboard yet!

Or maybe you're already halfway through one, only to realize you got lost in a big forest of what-ifs and unknowns and what-abouts and now it's gonna be a hell of a journey just to climb your way back on track.

Here's how you break down a project into tasks organically, while still affording to change directions when necessary.

@wallabra
wallabra / ai-safety-problem-statement-critique.md
Last active March 18, 2026 15:13
"What Should AI Safety Actually Mean?"

What Should AI Safety Actually Mean?

by Gustavo Rehermann (wallabra) - contact: gr.wallabra@proton.me

I'm happy that we are starting to see AI safety initiatives. I understand their problem statement. But I think they are very myopic when it comes to the extent of what it means to have AI widespread in society, not just misaligned AI, but any AI.

How about we start making AI do the parts of life we actually don't want to deal with, while we get to keep the enjoyable parts like art, writing, and trust in a meaningful and real reality, for ourselves? Or rather, how about we use it once we know it can do these things, and do them sustainably?

And, ultimately, what if the problems rightfully attributed to AI actually go much, much deeper than just the AI itself? Let's dive in.