Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures. (by zephyrproject-rtos)

Zephyr Alternatives

Similar projects and alternatives to zephyr

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better zephyr alternative or higher similarity.

zephyr reviews and mentions

Posts with mentions or reviews of zephyr. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-02-02.
  • Git archive generation meets Hyrum's law
    2 projects | news.ycombinator.com | 2 Feb 2023
    I think that's uncharitable. Almost no one realized these things were being generated. We all assumed that links to github's "releases" were just links to files because they look like links to files! Here's one to Zephyr 3.2.0: https://github.com/zephyrproject-rtos/zephyr/archive/refs/ta...

    You pull that and get a tarball that is presented to the world as an "official release". Looks like a file. Acts like a file. It's a file.

    So now your package manager or reproducible build engine or whatever needs a reference to the "official source code release", and what do you point it to? That file, obviously. It's right there on the "release" page for the download. And of course you checksum it for security, because duh.

    Then last week all of a sudden that file changed! Sure, it has the same contents. But the checksum that you computed in good faith based on the official release tarball doesn't match!

    If there's a misunderstanding here, it's on github and not the users. They can't be providing official release tarballs if they won't guarantee consistency. "As documented", this feature was a huge footgun. That's bad.

  • Using black magic probe for SWD console output
    3 projects | reddit.com/r/embedded | 13 Jan 2023
    AFAIK the black magic probe is a runner supported by Zephyr, but it doesn’t have a configuration for the NRF chips by default. You can find the runner configs for that board here. That’s probably the best place to start.
    3 projects | reddit.com/r/embedded | 13 Jan 2023
    Bit unrelated to your question, which /u/omnimagnetic already responded to, bu coincidentally this PR, once merged, will allow any SoC running Zephyr to act as a CMSIS-DAP debug probe: https://github.com/zephyrproject-rtos/zephyr/pull/53798
  • Looking to setup GitHub actions pipeline with google test, memory checker, documentation generator, etc.
    2 projects | reddit.com/r/cpp_questions | 10 Nov 2022
    The Zephyr RTOS has a large range of workflows that you can check out and you check how they run in the actions tab.
  • any good stm32 alternatives?
    2 projects | reddit.com/r/embedded | 26 Oct 2022
    You can use Zephyr on them.
  • Cool C projects
    11 projects | reddit.com/r/C_Programming | 19 Oct 2022
    Port a new board or Mikrocontroller to RIOT or Zephyr
  • QEMU/KVM with VFIO passthrough kinda slow
    2 projects | reddit.com/r/VFIO | 10 Jun 2022
    You're probably right, I'm forgetting that LG uses dma-buf thus not networking. For some reason I recall that LG used networking before dma-buf, but I will have to google that because that left me pondering if I'm confusing it with SPICE+QXL. Your QEMU launch parameters doesn't really follows any modern practices. You're using old 440FX Chipset instead of Q35. You may try to remove the entire -usb thing and use VirtIO Keyboard and Mouse devices with evdev. Remove -net user and just use a single Virtio NIC, -net user should create its own e1000 default card in addition to the VirtIO one, so you must likely have two at the moment. The standard parameters for the -rtc is base=localtime,driftfix=slew, don't recall anyone using clock=host and there are certain bug reports that involves timming issues (Not sure which one is the default): https://github.com/zephyrproject-rtos/zephyr/issues/14173 Also, why are you using BIOS instead of UEFI? If you had W10 installed that way already you're unlikely to want to reinstall, of course.
  • Query: Alternatives to Zephyr?
    5 projects | reddit.com/r/embedded | 21 Mar 2022
    Regrading image size there was an issue made by some doctorates comparing the performance of Zephyr with other rtos. Some top contributors responsed https://github.com/zephyrproject-rtos/zephyr/issues/32875
    5 projects | reddit.com/r/embedded | 21 Mar 2022
  • Working on an open source HAL for ARM Cortex-M MCU's (focusing on STM32F4 rn)
    3 projects | reddit.com/r/embedded | 14 Nov 2021
  • A note from our sponsor - #<SponsorshipServiceOld:0x00007fea598c9920>
    www.saashub.com | 5 Feb 2023
    SaaSHub helps you find the best software and product alternatives Learn more →


Basic zephyr repo stats
6 days ago
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives