Very good, my migration from Tampermonkey to Violentmonkey was seamless, no issues.

Sem sombra de dúvidas o melhor gerenciador de user scripts. Codigo aberto é o futuro, nenhum conhecimento deveria ficar enjaulado. Simples, mas completo. A interface poderia ser mais bonita, mas em comparação aos "competidores" é relativo.

I've been using it without problems for many years. About 3-4 months ago, scripts started to be deleted when syncing, I was shocked! I added several accounts to save the scripts, and noticed that after a while many of the scripts disappeared.
It's good that I had a backup, because I have almost 200 scripts (but half are disabled now). And so it would be... It would be a disaster to lose everything over the years. In short, after synchronization, the program deleted most of the scripts and left 20-30 pieces. I figured out how to delete the sync and saved it manually.
Now, about 2 months ago, new problems started. Scripts stopped working on different sites, from YouTube to others. And most importantly, you don't even think about it. I noticed that the functionality on YouTube is missing. And only then did I notice that the script manager had fallen off there and was no longer working on YouTube, the icon was not glowing on YouTube.
Now new problems have begun. And I also didn't think about the script manager, but I thought about the scripts themselves, that they didn't work. But it turned out to be him.
I turned on Tampermonkey and everything worked. Before the latest updates, everything worked fine for years, so you don't even think about the script manager.

trying to sync to google drive but getting the error 👉🏻 sync error invalid file id 👈🏻 besides that it's very good thank you