Web Store extensions unfortunately don't work in Ungoogled Chromium. There is a a way around it however. It requires a website that fetches the extension file. Source: about 1 year ago

Yeah, that's definitely a downside to creating Chrome extensions for constantly changing sites. However, you could implement checks that notify you quickly of any breaking changes. I don't have the code hosted publicly on GitHub, but you can use sites like this one to obtain it. The code for this extension is not obfuscated. Source: over 1 year ago

Go to https://crxextractor.com/ and use the link from the downloadhelper download page (https://chrome.google.com/webstore/detail/video-downloadhelper/lmjnegcaeklhafolokijcfjliaokphfk) download the crx and then go to brave://extensions/ and enable developer mode and drag and drop the crx file. Source: over 1 year ago

Chrome extensions are written in Javascript. In fact, you can look at the full source code for any Chrome extension you want - you can find where it's downloaded on your computer (~/Library/Application Support/Google/Chrome/Default/Extensions for Mac) or you can use a website like this to download it. Source: over 1 year ago

P.S. You can always grab the code from https://crxextractor.com it’s a bit messy, but thats my style of coding :). Source: over 1 year ago

You can create all the tables and relationships using the UI too if you want but you have both the options. After running this the tables will be created for you. Let's see how our schema looks like using this schema visualizer. - Source: dev.to / almost 3 years ago