Many jailbreak tweak developers will be familiar with Theos, which is best described as a cross-platform suite of tools for developing software for the iOS and iPadOS platforms without the use of Xcode. The reason for Theos’ familiarity is that it has proven to be a particularly instrumental mechanism in the development of jailbreak tweaks over the years.
Just this weekend, however, the Theos team took to /r/jailbreak to announce Orion, a new and open-source DSL that will empower developers to more easily craft jailbreak tweaks using Apple’s renowned Swift programming language.