The server-side IS open source -- it's basically been in the source tree since day 1, but "inert" due to facebook-only dependencies that made the code unusable,

The server-side IS open source -- it's basically been in the source tree since day 1, but "inert" due to facebook-only dependencies that made the code unusable, but most of the stuff was actually there if you were willing to dig deep. And actually, they just recently said it became "usable for unsupported experimentation"[1], so it's been on my TODO list to give Mononoke a run and see how it operates. Unfortunately the builds for Mononoke are not actually uploaded on GitHub due to a bug in the GHA setup[2] that I reported :') [1] https://github.com/facebook/sapling?tab=readme-ov-file#mononoke https://github.com/facebook/sapling?tab=readme-ov-file#monon... [2] https://github.com/facebook/sapling/issues/922 https://github.com/facebook/sapling/issues/922