Undesign - Free design tools and resources for your projects
DesignValley - Discover, vote and share your favorite design tools 🥇
Super designer - Super designer is a collections of simple design tools to create unique designs in a a few clicks.
Parade - Easily create parallax scrolling animations on iOS
Lean Service Creation - Open source design process and toolkit
Tipsly - Tipsly.io is a french toolbox with more than 100 free tools.