--- /dev/null
+# property-no-vendor-prefix
+
+Disallow vendor prefixes for properties.
+
+```css
+a { -webkit-transform: scale(1); }
+/** ↑
+ * These prefixes */
+```
+
+This rule does not blanketly condemn vendor prefixes. Instead, it uses [Autoprefixer's](https://github.com/postcss/autoprefixer) up-to-date data (from [caniuse.com](http://caniuse.com/)) to know whether a vendor prefix should cause a violation or not. *If you've included a vendor prefixed property that has a standard alternative, one that Autoprefixer could take care of for you, this rule will complain about it*. If, however, you use a non-standard vendor-prefixed property, one that Autoprefixer would ignore and could not provide (such as `-webkit-touch-callout`), this rule will ignore it.
+
+## Options
+
+### `true`
+
+The following patterns are considered violations:
+
+```css
+a { -webkit-transform: scale(1); }
+```
+
+```css
+a { -moz-columns: 2; }
+```
+
+The following patterns are *not* considered violations:
+
+```css
+a { transform: scale(1); }
+```
+
+```css
+a {
+columns: 2; }
+```
+
+```css
+a { -webkit-touch-callout: none; }
+```