Hubris – A small operating system for deeply-embedded computer systems (oxide.computer)

Article summary

Oxide Computer has released Hubris, a small operating system for deeply-embedded computer systems, which is designed to be secure, robust, and efficient. Hubris is an all-Rust system with a microkernel-based architecture and a strictly synchronous task model. The operating system is open-source and is accompanied by a debugger called Humility. Hubris is intended for use in custom-built data centers and other embedded systems applications.

Main themes

• embedded systems
• operating system design
• Rust programming language
• security and robustness
• custom-built data centers
• open-source software
• systems programming trends

What commenters say

• The design of Hubris is influenced by existing operating systems such as QNX and Minix.
• Hubris has the potential to be a game-changer in the field of embedded systems due to its unique design and features.
• The use of Rust as the primary language for Hubris is a significant factor in its development and potential success.
• The target market for Hubris is users who want to build their own cloud infrastructure but do not have the scale to go directly to original design manufacturers.
• The similarities between Hubris and other operating systems such as BEAM and QNX are notable and may indicate a trend towards more secure and efficient operating system design.
• The choice of name for Hubris and its debugger Humility reflects the confidence and humility required to build a new operating system.
• The release of Hubris is part of a larger trend towards the use of Rust in operating system development and other systems programming applications.