GNU Make
CMake
SCons
SBT
npm
Brunch
Gradle
Ninja Build
Codeology
GitHub Visualizer
The GitHub Matrix Screensaver
Gource
CodeFlower
Programming Languages Influence Network
Github Profile Visualizer
Refined GitHub
CMake - CMake is an open-source, cross-platform family of tools designed to build, test and package software.
GitHub Visualizer - Enter user/repo and see the project visually
SCons - SCons is an Open Source software construction toolโthat is, a next-generation build tool.
The GitHub Matrix Screensaver - Latest commits from GitHub visualized Matrix-style
SBT - SBT is a build tool for Scala, like Ant or Maven but with hieroglyphics.
Gource - Gource is a software version control visualization tool.