Skip to main content

Nightly Builds

This is the directory of our latest and greatest builds. The best, most recent one is at the top.
For our latest stable release, see our downloads page.

Recent BuildsWin32Win64Linux64Mac

Make sure you have CrashSubmitBehavior set to 1 in Debug Settings, so we can fix your crashes!


  • Why does the URL say alchemy viewer?
    • Singularity and Alchemy share a lot of development infrastructure, including our build system and some of our engineers!
  • Why isn't there a better way to view these builds?
    • We're focused on the viewer right now, so we haven't yet made a site for pretty presentation of these.
  • This all seems scary, how can I trust it?
    • You're on our site right now, if you can trust our words, you can trust the nightly.