Microsoft Restricts ms-vscode.cpptools on Non-Official VS Code Versions – What Should I Use on VSCodium?

[qomarhsn]

Hi everyone,

I'm just starting to learn C, and I also plan to dive into C++ soon. However, I’ve run into an issue while setting up my development environment.

I was trying to install the C/C++ extension (ms-vscode.cpptools) on VSCodium, but I discovered that Microsoft has restricted the use of this extension on unofficial versions of VS Code, like VSCodium. Because of this, the extension no longer works as expected.

I even tried downloading the .vsix file and installing it manually, but that approach doesn’t seem to work anymore either.

So now I’m wondering:
Is there any way to get the official C/C++ extension working on VSCodium? Or should I be looking for an alternative? If so, what’s the best alternative extension for C and C++ development on VSCodium—especially for beginners like me who want support for both coding and debugging?

I’m still new to programming and want to make sure I set up a smooth and reliable development environment, so I’d really appreciate any tips, recommendations, or workarounds.

Thanks a lot!

[luihabl]

I guess the best alternative (arguably better) is clangd.

[AF-5]

C/C++ extension started being blocked from version 1.24.5 onwards so you could install an older version that isn't blocked.

Go on the release page here: https://github.com/microsoft/vscode-cpptools/releases?page=2

Under version 1.23.6 you can download the VSIX file for your operating system.

[ViktorVoloshko]

I personally tried https://open-vsx.org/extension/KylinIdeTeam/kylin-cpp-pack and liked it. Full package.