There’s one project I won’t name, but I mentioned it in the repository (and left a link) — it allows you to create your own overlays for War Thunder (and not only that). But this project has problems that I’ve hated all my life: it has closed‑source code, and the “Pro” version is paid. These two things have bothered me all my life; I believe that any software should always be open to the user. So (and also because I found their software not entirely user‑friendly) I created my own overlay, which is lightweight (~80 MB RAM on Arch Linux) and (~80–130 MB RAM on Windows 11).
Yes, it might still look a bit rough, but it’s already playable, and I use it on a regular basis. Over time, the project will be refined and improved, and new features will be added. I’ll be glad if this project helps someone and they use it. For my part, I promise to bring it to the final, ideal version. And if you don’t like my implementation, I’ve left a link to the closed original in the description — you might like it more :)
Thank you all, I hope for feedback on Discord (it’s also in the description).

