Depending on who your market is (sales leads, researchers, developers) it may not make sense to support local/OSS. Posting this on hn will always bring a bearded dev, me, into the comments to rant about the way things should be, but this doesn't always reflect the path to product success. Right now your tool is too general, find a use case and crush it. Find some inspiration from this ext: https://chrome.google.com/webstore/detail/workona-spaces-tab...