Addon: MeshLint: Like Spell-checking for your Meshes

Video: Youtube
Autor: rking
Web: Link
Download: Link

Addon: BlenchMark

Video: Youtube
Autor: Mark aka Dark (MAD)
Web: Link
Download: Link

Addon: Bhai's Tools

Video: Youtube
Autor: Saurabh Wankhade
Web: Link
Download: Link

Addon: Chintya's Tools

Video: Youtube
Autor: Saurabh Wankhade
Web: Link
Download: Link

Addon: Sverchok

Video: Youtube
Autor: Nedovizin Alexander, Gorodetskiy Nikita, Linus Yng, Agustin Jimenez, Dealga McArdle
Web: Link
Download: Link

Addon: Blender Addon List Link

Autor: Blender Addon List
Web: Link
Download: Link

Addon: PSL Snap Shot

Video: Vimeo
Autor: Daniel M. Lara & Jose Molina
Web: Link
Download: Link

Addon: Offset Edges

Autor: Hidesato Ikeya
Web: Link
Download: Link

Addon: Suicidator City Generator

Video: Youtube
Autor: Arnaud Couturier (piiichan)
Web: Link
Download: Link

Addon: Material Library

Autor: Mackraken
Web: Link
Download: Link