evoluspencil

The open-source GUI prototyping tool for GNU/Linux, Windows and Mac.

The Pencil Project's unique mission is to build a free and opensource tool for making diagrams and GUI prototyping that everyone can use.

Pencil will always be free as it is released under the GPL version 2 and is available for virtually all platforms that Firefox 3 can run.

Project Information

  • License: GNU GPL v2
  • 828 stars
  • svn-based source control

Labels:
sketch guiprototype firefox