The Slackware maintainer Ricardson @r1w1s1.bsky.social has created third-party packages for #SonicDE on #Slackware. You can find the installation instructions, SlackBuilds, package status, and project documentation at sonicde-slackware.github.io. A big thank you to Ricardson!
SonicDE for Slackware Linux
SonicDE source packages for Slackware Linux
sonicde-slackware.github.io