Hi all! So, I got tired of my ComfyUI install on the Spark silently breaking every time a custom node pulled in the wrong torch, so I ended up writing a script around the whole lifecycle: install, run, update, plus a doctor command that checks everything. So what does it contain currently? One sc…

Just ran this on my asus ascent gx10. It works beautifully! Thanks! The only issue I had was that the .sh files in the container folder were missing the execute flag for me, which caused an permission error on my first run attempt. But after a quick chmod and a spark-comfyui update all was fine :) …

Hey, and thanks! I looked into to bug you reported and those files have been mode 100755 in git since they were committed, so a plain git clone gives you the execute flag and this will not happen. However, it gets lost if the tree arrives some other way, for example a downloaded ZIP or tarball unpa…

That was it. I did the git clone on another machine (windows) and copied the files over so that explains the missing execute flag. Pretty much just user error :), but it’s good to have the fix just in case. Thanks!

spark-comfyui: recipes New in v2026.08.05.2 Frankly, this is still beta - but sharing a workflow usually means also listing which models it needs, where each one goes, and where to get them. A recipe puts that in one JSON file together with the workflow, so the tool can do it… wouldn’t that be grea…

Excellent repo, highly recommend for anyone working with ComfyUI. Can tell lots of love and sweat put into the scripts, which makes our life easier…

Hey! -Thanks for checking out the repo and taking the time to share your feedback! I’m happy to hear it’s making your ComfyUI workflows easier to manage and maintain! I haven pushed much lately - primarely because it seems we’re currently sitting on a very stable build… it’s super efficient, and ha…

I tried to set this up on my GX10 and ran into an issue: The default first UID is 1000, so this repo ends up working right out of the box for most users since the UID used within the docker container is 1000. In my case, I was setting up 2x DGX spark and didn’t know that the username was supposed …

You rock - and thanks for testing! Fixed in v2026.08.23, though not with the build arg. The image bakes no uid at all now. It runs as whoever launched it (--user "$(id -u):$(id -g)" --group-add 0) and the image trees are group-0 writable. That also stops the cache volume needing a clear, and keeps :…

Just pulled and rebuilt, everything works perfectly now Thanks for the quick fix!

Spark-comfyui, a self-healing ComfyUI setup for DGX Spark

Accelerated Computing DGX Spark / GB10 User Forum DGX Spark / GB10 Projects

hughes.stan August 18, 2026, 4:27pm 17

I am very grateful for the work you have done. This has make using ComfyUI on my ASUS Ascent GX10 so easy. Thank you.

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Spark-comfyui, a self-healing ComfyUI setup for DGX Spark

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