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Their `libcoreservices` has been useful to me for system-directory discovery on post-macOS-10.9 systems without having to install the whole heavyweight "macOS SDK" behind a Developer login wall: https://github.com/PureDarwin/libcoreservices
These were available in Apple's open-source Libc until (afaict) Libc versions 9xx.x.x, corresponding to Mac OS X 10.9.x: https://opensource.apple.com/source/Libc/Libc-997.90.3/inclu...
They were also available in the Mac OS X / macOS SDK package from as far back as I could find (10.1.x) through macOS 10.11.
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CodeRabbit
CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.
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PureDarwin
Darwin is the Open Source core of macOS, and PureDarwin is a community project to extend Darwin into a complete, usable operating system.
Neat project. Only two commits for 2022 though: https://github.com/PureDarwin/PureDarwin/commits/main
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