I'm desperately in need of a DECENT AI code completion.

I've been using GitHub Copilot for a year, and I regret every single day that I purchased a year subscription. The completion is good, but the plugin is plain garbage, super slow, crashing every now and then, and conflicting with WebStorm autocompletion. It was really a pain, and required me to restart the editor very often in the middle of work.

Now that I'm finally free (my subscription ended), I'm looking for anything to replace it. I'm using the trial of JetBrains AI assistant, but it completes almost nothing. Even when I manually trigger the completion, it does not work in a lot of contexts (for example, Vue SFC, or plain text files). And the completion is not as good as Copilot.

I've heard about SuperMaven, which seems to be really fast, but has very short completion. And the fact that it's been bought by Copilot is a bit concerning.

I've recently come across Onuro, but all the fake reviews make me want to avoid it.

And a lot of the code-completion AI companies only have a VSCode plugins.

- I want to stay on WebStorm because the editor is vastly superior to VSCode, and that's my primary concern.

- I just want auto-completion, I don't care about AI agents (like Junie, Cursor, Windsurf, etc...). I've tried to use this, but it's honestly plain bad. The code thrown up by these AI is absolutely disgusting, unmaintainable, and reinvents the wheel every time it gets the opportunity.

Does anyone have a decent tool/setup? I'm ready to pay up to $20/month.