Sparkle: open source software update framework for macOSSparkle is an easy-to-use software update framework for macOS applications. Download latest Basic setup Open Source Sparkle is open source software available under the permissive MIT license, and is developed on GitHub by the Sparkle Project with the help of dozens of valued contributors. Modern Sparkle is kept up to date with the latest Apple technologies such as WebKit 2, Touch Bar, Dark Mode, a
