Greasy Fork is available in English.
Hides questions with a score of less than 0 from the front page
// ==UserScript==
// @name Hide Negatively Voted Posts
// @author Cameron Bernhardt (AstroCB)
// @version 2.0.0
// @namespace https://github.com/AstroCB
// @description Hides questions with a score of less than 0 from the front page
// @include http://*.stackexchange.com/
// @include http://stackoverflow.com/
// @include http://meta.stackoverflow.com/
// @include http://serverfault.com/
// @include http://meta.serverfault.com/
// @include http://superuser.com/
// @include http://meta.superuser.com/
// @include http://askubuntu.com/
// @include http://meta.askubuntu.com/
// @include http://stackapps.com/
// ==/UserScript==
document.getElementsByTagName("head")[0].appendChild(show);
var votes = document.getElementsByClassName("votes");
var questions = document.getElementsByClassName("question-summary narrow");
var counts = [];
for (var i = 0; i < votes.length; i++) {
counts[i] = votes[i].children[0].children[0].innerHTML;
}
for (var i = 0; i < counts.length; i++) {
if (parseInt(counts[i]) < 0) {
questions[i].hidden = "hidden";
}
}