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Xnu Alternatives
Similar projects and alternatives to xnu
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AppSignal
Monitoring that respects your time & budget. APM, error tracking, and dashboards for modern web apps. Ten-minute setup, transparent flat pricing, and support from engineers who actually use the product.
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llvm-project
The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.
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darwin-xnu
Discontinued Legacy mirror of Darwin Kernel. Replaced by https://github.com/apple-oss-distributions/xnu
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WebKit
Home of the WebKit project, the browser engine used by Safari, Mail, App Store and many other applications on macOS, iOS and Linux.
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
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grpc_bench
Discontinued Various gRPC benchmarks [GET https://api.github.com/repos/microsoft/grpc_bench: 404 - Not Found // See: https://docs.github.com/rest/repos/repos#get-a-repository] (by microsoft)
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darwin-libplatform
Discontinued Legacy mirror of Darwin Platform Library. Replaced by https://github.com/apple-oss-distributions/libplatform
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opensource-management-portal
Microsoft's monolithic, opinionated Open Source Management Portal enabling enterprise scale self-service powered by the GitHub API 🏔🧑💻🧰
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a better xnu alternative or higher similarity.
xnu discussion
xnu reviews and mentions
Posts with mentions or reviews of xnu.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2026-09-21.
- M5 Ultra Mac Studio Review: The Dream Mac for Local AI Agents
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Run macOS Software on Linux
>> Apple's business model regarding macOS is to sell as many devices as possible capable of running that operating system.
> I don't agree that this particular trait of macOS makes an implementation at the layer WINE implements (full API+ABI) any harder or easier.
Here is my corroboration. Apple publishes XNU to the world in this repository:
https://github.com/apple-oss-distributions/xnu -
RavynOS: Pre-alpha) open-source OS based on Darwin, FreeBSD, Apple open-source
Here's macOS 26.5's XNU: https://github.com/apple-oss-distributions/xnu/tree/ac9718fb... Could just be what the devs have available, if they're really already going to the trouble to target RPi?
- Google replaced Git tags for certain source code with obtaining via Google Drive
- Asahi Linux 7.1 Progress Report
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Investigating Split Locks on x86-64
XNU has this oddity: https://github.com/apple-oss-distributions/xnu/blob/f6217f89...
Redacted from open source XNU, but exists in the closed source version
- Apple XNU: Clutch Scheduler
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Why E cores make Apple Silicon fast
Check out the scheduler documentation that Apple has in the xnu repo. https://github.com/apple-oss-distributions/xnu/blob/main/doc...
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The FreeBSD Foundation's Laptop Support and Usability Project
> Apple imports FreeBSD's userland periodically but not its kernel/drivers ...
OS-X/macOS runs an entirely different kernel called XNU[0][1], which is why userland tools can be imported whereas FreeBSD kernel and device driver code cannot.
0 - https://en.wikipedia.org/wiki/XNU
1 - https://github.com/apple-oss-distributions/xnu
- Apple XNU Source
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A note from our sponsor - AppSignal
www.appsignal.com | 7 Oct 2026
Stats
Basic xnu repo stats
68
3,673
0.9
4 months ago
apple-oss-distributions/xnu is an open source project licensed under GNU General Public License v3.0 or later which is an OSI approved license.
The primary programming language of xnu is C.
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