The Pitivi open-source video editor is coming close to version 1.0.
Pitivi 0.93 has been released and it comes with numerous bug-fixes and enhancements as the developers work towards Pitivi 1.0.
More details on Pitivi 0.93 can be found via the release announcement
and visiting Pitivi.org
for other details on this open-source Linux non-linear video editor.