Managed software installation for macOS
Munki is an open source project from Walt Disney Animation Studios.
Munki is a set of tools that, used together with a webserver-based repository of packages and package metadata, can be used by macOS administrators to manage software installs (and in many cases removals) on macOS client machines.
Munki can install software packaged in the Apple package format, and also supports Adobe CS3/CS4/CS5/CS6/CC deployment packages, and drag-and-drop disk images as installer sources.
Additionally, Munki can be configured to install Apple Software Updates, either from Apple's server, or yours.
Munki is currently in use at organizations all over the world, managing software for tens of thousands of Macs.
Get started with Munki here: Getting Started with Munki
Check out the Wiki for some notes and documentation, and browse and/or check out the source. See the releases page for pre-built installer packages of supported releases.
Some video learning resources are here.
The wiki is an in-depth resource: https://github.com/munki/munki/wiki
Frequently Asked Questions are here: https://github.com/munki/munki/wiki/FAQ
If you have additional questions, or need even more help getting started, post a question to munki-discuss. Please don't post support questions as comments on wiki documentation pages, or as GitHub code issues.
Issues with MunkiWebAdmin should be discussed in its group: munki-web-admin.