GNU Make
CMake
SCons
SBT
npm
Gradle
Brunch
Ninja Build
PieChartMaker.me
Pie Chart Maker
Canva
PieChartMaker.co
A Chart Maker
Visme
PieChartGenerator.co
makepiechart.com
PieChartMaker.meNo features have been listed yet.
PieChartMaker.me's answer:
simple and easy to use
CMake - CMake is an open-source, cross-platform family of tools designed to build, test and package software.
Pie Chart Maker - Craft stunning, customizable pie charts in a snap! - PieChartMaker
SCons - SCons is an Open Source software construction toolโthat is, a next-generation build tool.
Canva - Canva is a graphic-design platform with a drag-and-drop interface to create print or visual content while providing templates, images, and fonts. Canva makes graphic design more straightforward and accessible regardless of skill level.
SBT - SBT is a build tool for Scala, like Ant or Maven but with hieroglyphics.
PieChartMaker.co - Create a Pie Chart for free with easy to use tools and download the Pie Chart as jpg, png or svg file.