rapidgame
A cross-platform commandline tool that prebuilds cocos2d-x libraries for Windows, Mac, Linux, Android and iOS. Also a game templating system.
spritesheet-game
atlas packaging tool of game engine.spritesheet generator of support most engine.
gamefroot-texture-packer
Tool for generating high quality texture atlases from a list of input files, backed by gamefroot.com and kiwi.js.