Fire FireMario211

Matrix Client Comparison

Note

This provided list is based solely on my opinion. You may not care about some of these features, but some people who are transitioning from Discord to Matrix may care. The clients are taken from https://matrix.org/ecosystem/clients/

Last updated date: July 2026

Element

A glossy web and desktop client with an emphasis on performance and usability.

✅ Pros

Easy debugging of Geode mods with HWASan

ASan (and it's younger brother, HWASan) are incredible tools for debugging memory integrity bugs in native applications. This guide explains how to set up HWASan for Geode mods on Android and how to analyze crashes.

Requirements:

Device running Android 14+, lower is possible but only with ASan, which has a slightly different way of setting up. See here
Android Studio or any other way of building the launcher

Build the mod

Guide for cross compiling iOS Mods on Linux (or Windows)

Gist inspired from https://gist.github.com/matcool/abb65ee59ded3766717c673014c3a2a7

Requirements

clang
cmake (duh)
git
theos (for the sdk)
Xcode
20 GB of storage minimum

Windows

Function	Path
getGameDir()	`{GD_DIR}`
getSaveDir()	`%LOCALAPPDATA%/GeometryDash`
getGeodeDir()	`{GD_DIR}/geode`
getGeodeSaveDir()	`%LOCALAPPDATA%/GeometryDash/geode`
getGeodeResourcesDir()	`{GD_DIR}/geode/resources`
getGeodeLogDir()	`{GD_DIR}/geode/logs`

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

How to mount a qcow2 disk image

This is a quick guide to mounting a qcow2 disk images on your host server. This is useful to reset passwords, edit files, or recover something without the virtual machine running.

Step 1 - Enable NBD on the Host

modprobe nbd max_part=8

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

	#import <Foundation/Foundation.h>
	#import <mach/mach.h>
	#import <stdio.h>
	#import <stdlib.h>
	#import <string.h>
	#include <libkern/OSCacheControl.h>

	const int REGION_SIZE = 0x4000*1;

	void write_instructions(void* page)

	// Required for the ScrollLayer class, a Geode addition
	#include <Geode/ui/ScrollLayer.hpp>

	using namespace geode::prelude;

	// `items` here is some content you want to use to generate the
	// list nodes - this can be levels, posts, or whatever else you want
	// to make a list of
	ScrollLayer* createMyList(std::vector<Item> const& myItems) {
	// The size here is the size of the visible area you can see and scroll in

	use std::{
	fs::{self, DirEntry, File},
	io::{prelude::*, Error, Result},
	process::Command
	};

	//Default temp file name
	const FILE_NAME: &'static str = "source.rs";

	fn main() -> Result<()> {