Yea, Ractive was great, but too underestimated (( I hope Svelte will become more popular. Btw, maybe you would like to join us to Telegram channel: t.me/sveltejs
IMO Ractive hit a really bad timing. Just when it started to get some attention, React was announced and of course people went for something from Facebook.
Another underestimated framework was MithrilJS.
We're a place where coders share, stay up-to-date and grow their careers.
We strive for transparency and don't collect excess data.