A walk along the Helsinki shoreline
We didn’t quite make it in time for Pi day but now my son’s and mine Game of Life app has reached a point where it can run a simulation capable of calculating Pi (will be some time before this version reaches App Store, plenty of bugs to fix still).
If you’re looking for a workaround to the SSH host key validation issue in Xcode on macOS 26.3, we’re seeing evidence that this works
What appears to have fixed it for me was copying the relevant lines from ~/.ssh/known_hosts into /etc/ssh/ssh_known_hosts
Update: verified that this fixed it for some colleagues as well. Ensure that the file has ownership root:wheel and permissions 644, and pay attention to the file name (ssh_known_hosts, not known_hosts).
A new version of our app Stone of Life is on App Store. Enjoy this little animation Apple made for us:
…but next version is already starting to take shape. 
