wixsharp VS snapcraft

I can recommend Wixsharp (https://github.com/oleg-shilo/wixsharp), you no longer have to learn the insane wix xml syntax to create an installer.

Also try wix# (https://github.com/oleg-shilo/wixsharp) - it makes things much easier

Windows: The Microsoft-recommended way is .msi files but, if you're not willing to pay for something like InstallShield or a professional "How to use WiX XML course", making them is going to be painful even with something like WiXSharp, so my advice is to offer a Zip file and an Inno Setup installer. (Which things like Chocolatey can build on)

Wix# is better, but still not as easy, and it depends on .NET, which makes it a hassle to get set up in Wine compared to how, being written in Delphi and using itself as an installer, Inno Setup is practically Rust-like in how easy it is to set up in Wine.

If you really want to bundle a compiler, my advice would be to just use an installer like Inno Setup or NSIS or the WiX Toolset via WixSharp and have it either download or bundle the installer for the compiler.

Speaking of MSI, I'd suggest using Wix# instead of WiX directly.

The functionality in the msilib module is somewhat low-level anyway (it basically just opens the database for you and leaves the arcane incantations required for doing anything as an exercise for the reader) so it probably wouldn't be hugely difficult to replace it with ctypes calling msi.dll directly.

If I were to replace my msilib-based installer, I would migrate to Wix# [1], a fantastic high-level wrapper for WiX that lets you express your installer in a few lines of C# (and then generates the thousands of lines of XML that WiX needs, but you don't need to touch it). I wouldn't have used msilib if I had known about Wix# at the time.

[1] https://github.com/oleg-shilo/wixsharp

Adding that folks should look into using WixSharp especially if there is a need to create a more customizable UI for the installer. The instructions for building the installer is all written in C# including any custom actions required by your installer project.

Back in the day, I used snapd, which is similar to Mac's Homebrew.

Hopping from one distro to another with a different package manager might require some time to adapt. Using a package manager that can be installed on most distro is one way to help you get to work faster. Flatpak is one of them; other alternative are Snap, Nix or Homebrew. Flatpak is a good starter, and if you have a bunch of free time, I suggest trying Nix.

My personal favourite IDE for java is Intellej Idea. Apart from not demanding the extra extension, It was designed special for Java and Java related languages so it runs java smoothly with great compilation time. so lets install it. Make sure you have snap before installing it

Linux Mints App Store is full of GUI programs, Snap Store ist full of it, Flathub is full of it.

You are being lazy. But I recommend bringing your ass directly to snapcraft.io and reading those documents in the Learn section!!

https://github.com/snapcore/snapcraft - not sure, but looks like a building tools for snaps

Besides, there may be other ways to install them, although there doesn't seem no such Flatpak packages in Flathub. For example, some senerio to use some release channel or Docker / Podman. Additionally, when you use a different Linux distro where systemd is adopted and therefore can do Snaps (Snapd), you have another possibility.