Description: DraftSight is a free, professional-grade 2D CAD software that lets users create, edit, view and markup any kind of 2D drawings. It offers similar features and interface to premium tools like AutoCAD.
Type: software
Description: DragonBones is an open-source 2D skeleton animation system and game engine plugin created by the Chinese company Egret Technology. It allows developers to create and animate 2D sprites using skeletal animation techniques commonly seen in 3D games and animation.
Type: software
Pricing: Open Source