Requires vue@^3.0.0-rc.1
The Chrome extension is now available on the Chrome Web Store.
If you also have the stable channel of the devtools installed, there is a known issue where the beta channel can conflict with the stable channel. If you open the console but cannot find the Vue tab, try disabling the stable channel and then re-open the page.
You can also install locally for Firefox by downloading the .xpi version below, or use the standalone Electron version.