Hey! Sourcegrapher who works on the browser extension and other integrations here.
The road to complete integration in a product is a bit longer as it takes collaboration if the product isn't open source. This is what we'd like in every product we integrate with.
However, I just did quite a bit of refactoring to make it easier and more straight forward to add support for new code hosts to the browser extension.
If you want to add support, we'd gladly accept a PR!