The code behind our two-way Git-Mercurial sync service Git-hg Mirror is now open source! We're quite an open source company with dozens of projects on GitHub but up until now the code of Git-hg Mirror was private. Why? Simply because we didn't think it's worth open sourcing (being a very specific solution) and it was just easier not to do it. But suddenly several people nudged us in the last weeks so it's now all open source! Check out the Git-Hg Mirror Daemon and Git-Hg Mirror Common repos on GitHub!