I couldn't figure out how to upvote posts when browsing HN through the lynx browser. So this pass-through proxy replaces the caret with an "[upvote]" text that

I couldn't figure out how to upvote posts when browsing HN through the lynx browser. So this pass-through proxy replaces the caret with an "[upvote]" text that is clickable in a lynx browser. User data is not persisted in the server.