---
title: "QSOE v0.1 Released As A QNX-Inspired RISC-V OS"
url: https://daily.dev/posts/qsoe-v0-1-released-as-a-qnx-inspired-risc-v-os-etfl2rwyi
source_url: https://www.phoronix.com/news/QSOE-0.1-Released
type: article
source: "Phoronix"
published: 2026-06-24T10:19:16.417Z
updated: 2026-06-24T10:19:48.174Z
tags: ["general-programming"]
reading_time: 1
upvotes: 0
comments: 0
language: en
---

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# QSOE v0.1 Released As A QNX-Inspired RISC-V OS

**[Phoronix](https://daily.dev/sources/phoronix)** · 1 min read · 0 upvotes · 0 comments

## Summary

QSOE v0.1 is a new open-source operating system inspired by QNX Neutrino, targeting the RISC-V architecture exclusively. It features a dual-kernel design: QSOE/N uses a custom-built Skimmer microkernel, while QSOE/L runs the seL4 microkernel. Both share the same user-space and adopt QNX design principles including a small kernel, async message-passing IPC, and a resource-manager model. Currently supported targets are the SiFive HiFive Unmatched board and QEMU. The project is Apache 2.0 licensed and hosted on GitLab.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://www.phoronix.com/news/QSOE-0.1-Released>

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Tags: [#general-programming](https://daily.dev/tags/general-programming)

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