Just noticed mmediaaudio.com/ has released all their plugins as native linux version. They even include two FREE plugins, a bus channel strip and a limiter.

#LinuxAudio just keep getting more and more plugins, it's impressive!

M Media Audio - Professional VST3 Plugins

Professional VST3 plugins for Windows, macOS, and Linux. Parallel compression, mastering processing, and more. Built in Austin, TX. Perpetual license.

^{M Media Audio}