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Mezzano – An operating system written in Common Lisp

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2007–2026

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There are still people explaining to me why you need a 'system programming language' like C or Rust for certain tasks. Meanwhile, I'm playing a game of Quake on Mezzano, where everything from drivers to the actual videogame is written in pure Common Lisp. In case you wonder how froggey managed to obtain a Common Lisp version of Quake, have a look at https://github.com/froggey/Iota.

heisig·396-point thread·

Some starting points: USB mass storage driver: https://github.com/froggey/Mezzano/blob/master/drivers/usb/m... ext4 file system (read-only): https://github.com/froggey/Mezzano/blob/master/file/ext4.lis... TCP network stack: https://github.com/froggey/Mezzano/blob/master/net/tcp.lisp

sanxiyn·224-point thread·

Very impressive. Since the demise Lisp machines, there have been several attempts at developing a Lisp-based operating system which didn't deliver anything: LispOS, Tunes, and Loper; and one successful attempt at getting Lisp to run on the bare metal: Movitz. Lisp was its own operating system on the original Lisp machines developed at MIT, and this evolved into Genera at Symbolics. Is this the case here? I notice that Mezzano has files. Files are inherited from operating systems running non…

Related to https://news.ycombinator.com/item?id=8943709 ?

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Total comments
307

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