LookingGlass VS anki

Compare LookingGlass vs anki and see what are their differences.

LookingGlass

An extremely low latency KVMFR (KVM FrameRelay) implementation for guests with VGA PCI Passthrough. (by gnif)

anki

Anki's shared backend and web components, and the Qt frontend (by ankitects)
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LookingGlass anki
24 1,149
4,479 17,204
- 2.9%
9.5 9.8
10 days ago 2 days ago
C Rust
GNU General Public License v3.0 only GNU General Public License v3.0 or later
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

LookingGlass

Posts with mentions or reviews of LookingGlass. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-08-12.
  • VirGL
    7 projects | news.ycombinator.com | 12 Aug 2023
    Unfortunately AMD cards suffer from a reset bug, still.

    The reset bug being that you can pass through the card fine, once. But if you try to pass it through again (or the card experiences an issue and needs to reset), they get caught in some kind of bad state and won’t work until power is removed and restored. Which requires a reboot or a only slightly less disruptive dance with system power states.

    For vega and 5000 series gpu’s, there’s https://github.com/gnif/vendor-reset

    Incidentally, nvidia gpus are so good at resetting, they’ve probably done so without you noticing. If the screen ever goes black for a fraction of a second and returns in normal usage, it was probably because it reset itself.

    The lower 6000 series lower than the 6800’s for example may or may not have the issue. It seems most “reference” cards are fine, but custom vendor cards often but not always have issues. My reference 6700 works fine, but a sapphire 6700 probably won’t.

    And the 7000 series is also fucky in a new way somehow. Gnif knows far more about this than me, and has basically thrown up his hands at how AMD doesn’t care. He’s made occasional posts about it on https://forum.level1techs.com/

    Gnif is also responsible for Looking glass: https://github.com/gnif/LookingGlass

  • Virtual Machine stinkyness
    1 project | /r/linuxquestions | 1 May 2023
    You could try LookingGlass. That may require two GPUs.
  • scrcpy 2.0 is released, with audio support!
    3 projects | /r/linux | 12 Mar 2023
    It's a pair of apps, one runs on a Windows virtual machine, the other on the host OS, that uses shared memory to copy a passed-through GPUs frame buffer. Runs fast enough to get 4k/120fps very low latency, so if you have a spare GPU you can game on it in Windows, from a Linux desktop. https://github.com/gnif/LookingGlass
  • Can you make a passed through GPU display to a emulated display in virt-manager?
    1 project | /r/VFIO | 5 Mar 2023
    Check out https://github.com/gnif/LookingGlass if you can accept a separate window.
  • looking glass doesn't detect my mouse
    1 project | /r/VFIO | 4 Feb 2023
    then everything looks normal. It's all up to EGL though, as looking-glass really doesn't have any code that handles image scaling (see here).
  • Looking glass B6 released!
    1 project | /r/VFIO | 20 Dec 2022
  • AMD RX580 passthrough with looking glass doesn't work
    1 project | /r/VFIO | 8 Oct 2022
  • The Death of the PCIe Expansion Card
    2 projects | news.ycombinator.com | 6 Sep 2022
    https://github.com/Arc-Compute/LibVF.IO/tree/master/ plus https://github.com/gnif/LookingGlass works pretty well. If you use an Intel GPU, particularly one of their new Arc dedicated GPUs, it supports the functionality on the consumer grade hardware without any trickery and you just need Looking Glass to map the outputs.
  • Passing audio from 1 VM to another for final mixing?
    1 project | /r/VFIO | 8 Apr 2022
    I'd like to introduce you to Looking Glass as a much higher quality and lower latency alternative to NDI when you are trying to relay frames between virtual machines within the same computer. With a patched nvidia driver to enable nvfbc on the gaming VM there is almost zero performance penalty when capturing gameplay. It also has options for audio, which I don't use because they didn't exist when I was configuring my system. I have a similar use case (gaming and streaming) and hardware (5950X + two gpus). I am not using proxmox, however. My configuration using QEMU and libvirt has this XML:
  • Looking Glass Beta 5 Released!
    2 projects | /r/VFIO | 26 Dec 2021
    What stopping from tagging a stable release? The milestone has no open issues.

anki

Posts with mentions or reviews of anki. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-02-27.

What are some alternatives?

When comparing LookingGlass and anki you can also consider the following projects:

OSX-KVM - Run macOS on QEMU/KVM. With OpenCore + Monterey + Ventura + Sonoma support now! Only commercial (paid) support is available now to avoid spammy issues. No Mac system is required.

mnemosyne - Mnemosyne: efficient learning with powerful digital flash-cards.

kvm-guest-drivers-windows - Windows paravirtualized drivers for QEMU\KVM

AZ-104-MicrosoftAzureAdministrator - AZ-104 Microsoft Azure Administrator

barrier - Open-source KVM software

AWS-SAA-C02-Study-Guide - How to become a certified AWS Solutions Architect

Magpie - An all-purpose window upscaler for Windows 10/11.

orbit - Experimental spaced repetition platform for exploring ideas in memory augmentation and programmable attention

sndcpy - Android audio forwarding (scrcpy, but for audio)

obsidian-excalidraw-plugin - A plugin to edit and view Excalidraw drawings in Obsidian

QtScrcpy - Android real-time display control software

Anki-Android - AnkiDroid: Anki flashcards on Android. Your secret trick to achieve superhuman information retention.