Monolite is a minimal binary distribution of mcs.
You can get the latest build from our public Jenkins server:
You can find a full tarball release as well as a monolite distribution for every commit from the build-source-tarball-mono job. The topmost green link points to the most recent successful build, and you can find the latest release and monolite tarballs from there: Click on the build, and select “Azure Artifacts”.
Installers and packages for Windows, Mac and Linux are also available from Jenkins.