An Open Source XR(AR/VR) Operating System
We're two college students building an XR(AR/VR) native Operating System with a custom kernel. We're also Open Source so feel free to check our GitHub Repository- https://github.com/manaskamal/XenevaOS . The journey hasn't exactly been easy, we've been criticized by a lot saying that whatever we're doing is impractical and that we're too ambitious. Regardless, we've been committed to reach our goal. Here to answer all questions and doubts. Answering one question beforehand because we know someone is going to ask it - Q: Why use your own kernel/ Why don't you use…
An Open Source XR(AR/VR) Operating System launched on September 7, 2025 with 38 votes, #470 of 8,160 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 1 year on.
In plain words
XenevaOS is an open-source operating system designed specifically for XR, AR, and VR devices. Built by two college students, it features a custom kernel optimized for extended reality hardware rather than using existing kernels. The project prioritizes performance and efficiency by eliminating legacy code overhead. The source code is available on GitHub for developers interested in contributing to or exploring the platform.
written from the facts on this page · September 2026
From the sources
XenevaOS is an XR Native Operating System built on top of its own Custom Kernel written from scratch. Specialized for XR(AR/VR) devices. Low Latency Spatial Computing Environment with sub-10ms response targets. Custom-built Kernel from the ground up to eliminate layers and increase efficiency. Performance metrics of the Aurora Hybrid Kernel. The primary objective is to minimize the "OS Noise Floor" to provide a high-determinism foundation for Extended Reality (XR) applications. Average boot-up time measured at 130,897,369 CPU Cycles. Kernel loads driver modules, links them, starts modules, and loads all files from disk. Kernel level application load time are projected to be below 10ms…from getxeneva.com
In the maker’s words, at launch
We're two college students building an XR(AR/VR) native Operating System with a custom kernel. We're also Open Source so feel free to check our GitHub Repository- https://github.com/manaskamal/XenevaOS . The journey hasn't exactly been easy, we've been criticized by a lot saying that whatever…
Does a similar job
all alternatives →
A new hobby OS from “scratch” in C#2017 · github.com · ▲310A multitasking monolithic Kernel based x86 targeting Operating System written in C# from scratch aiming for high-level implementation of drivers in managed environment. - amaneureka/AtomOS

Anos – a hand-written ~100KiB microkernel for x86-64 and RISC-VApr 2026 · github.com · ▲115I pretty much always have a kernel project going on, and have been that way for decades. Over the past couple of years, that's been Anos, which has gotten further along than any of my previous hobby kernels, supporting IPC, multitasking, SMP (x86-64 only right now) and running on real hardware. LLMs (mostly Claude Code) have been used during development, but I learned early on that it's not _great_ at code at this level, so I've restricted its use to mostly documentation and tests. There's _a little_ AI code in the user space, but I have a strict "no AI code" rule in the kernel itself. I…
DIY virtual HDMI monitor using "AR" glasses2025 · github.com · ▲112I am making a virtual HDMI monitor using Viture Pro XR glasses and an SBC ( currently OrangePi 5 Plus because it has HDMI-in ). What it does is map the frames from the HDMI input onto a virtual display that is controlled by the IMU data from the glasses ( 3DOF only ). I've put AR in quotes in the title because many won't view those display glasses as true AR but by tracking the head movement it comes close. I am trying to build kind of a "low cost" version of a virtual screen that acts like a monitor and can be connected to anything that has an HDMI output I started off using the official…
xOS – a 32-bit OS for the PC2016 · github.com · ▲115
More dev tools this month
the category →

open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.
Dev tools · 28d ago · github.com

Contribute to reladraw/reladraw development by creating an account on GitHub.
Dev tools · 26d ago · github.com
OpenBot▲362Grok Bot alternative: free, local, open-source, multiplayer
Dev tools · 23d ago · openbot.run
Talanoa▲346Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…
Dev tools · 21d ago · talanoa.email
CoreSpeed▲332One MCP for everything your agents need: apps, memory, tools
Dev tools · 28d ago · corespeed.io
Source: Show HN post ↗ · launch text quoted in part
Launched alongside, September 2025
the whole month →

The site hit #1 on HN about a year ago. Got enough traffic that I turned it into a proper API. What's there: - REST API — 35k products, manually filterable by category, free key, 60 req/min - CLI — npx anycrap random -c food - faker.js plugin — bundled, no API call, works offline - HuggingFace dataset — full 35k rows for ML/training https://anycrap.shop/developers
AI · 2025 · anycrap.shop

I made a built-from scratch Wayland Compositor to display any GUI app* in the terminal! I think there is a lot of unexplored potential in custom Wayland compositors, a lot of really cool things you can embed existing applications into! So, I started with embedding apps into the terminal because that is the easiest input/output (output is just utf-8 and I use the great `chafa` library for that, and I just read from stdin for the input). If you have any other ideas for cool Wayland compositors, let me know. I purposedly wrote 80% the app in Typescript to appeal to the most developers and…
Dev tools · 2025 · github.com
- IR
Years ago I stumbled across a basic version of this concept and it stuck with me. I knew if I was ever going to take on such a project, it would need to be flawless, but without coding experience it was just another idea that would never happen. By the end of 2024, as AI coding tools exploded everywhere, I finally had a way to make it real. I started from zero knowledge and spent months collaborating with AI agents as a learning experience. Every pixel and every function went through me. The AI translated what I asked for into code, but every decision was human. I didn't use existing OS…
AI · 2025 · mitchivin.com

