Ask HN: What unknown technical blogs or sites do you read?
I find Planet blog aggregators a useful and surprisingly unknown resource.  Great way to get a view into the blogs of a whole project community without having to follow a pile of them individually; I recommend following the Planet for any project you regularly use or have a strong interest in.  I personally follow these planets regularly (via a bookmark folder that I open into tabs):<p>Planet Debian: <a href="http://planet.debian.org/" rel="nofollow">http://planet.debian.org/</a><p>Planet Freedesktop: <a href="http://planet.freedesktop.org/" rel="nofollow">http://planet.freedesktop.org/</a><p>Planet GNOME: <a href="http://planet.gnome.org/" rel="nofollow">http://planet.gnome.org/</a><p>Kernel Planet: <a href="http://planet.kernel.org/" rel="nofollow">http://planet.kernel.org/</a><p>Planet Mozilla: <a href="http://planet.mozilla.org/" rel="nofollow">http://planet.mozilla.org/</a>