Sparkle (software)
Software framework for macOS From Wikipedia, the free encyclopedia
Sparkle is an open-source software framework for macOS designed to simplify updating software for the end user of a program. Sparkle's primary means of distributing updates is through "appcasting," a term coined for the practice of using an RSS enclosure to distribute updates and release notes.
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![]() Sparkle's Test App showing a software update window | |
Original author(s) | Andy Matuschak |
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Developer(s) | Sparkle Project (2014–present) |
Initial release | January 9, 2006 |
Stable release | 2.6.0
/ March 15, 2024 |
Repository | |
Written in | Objective-C, Swift |
Operating system | macOS |
Type | Software update |
License | MIT License |
Website | sparkle-project |
History
Sparkle 0.1 (beta) was released in January 2006 by Andy Matuschak to provide apps "instant self-update" functionality, which very few applications had at the time.[1]
In August 2009, Sparkle added support for delta updates for installing smaller and faster incremental updates. This was first used to update WebKit's nightly builds.[2]
In 2016, Radek discovered a man-in-the-middle attack vulnerability in applications that use Sparkle to receive updates through an unencrypted channel.[3]
References
External links
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