New Mac app The template builds and runs as is. The first build proves the toolchain works before you write feature code. What the template is A Swift package with one executable target, plus a script that wraps the binary in a real bundle. An agent can read and edit every file. Steps 1. Check the toolchain: On macOS 15, set in and to 15 in , and skip Liquid Glass APIs. 2. Pick the name (one UpperCamelCase word) and bundle id (reverse DNS). If exists, use its name. 3. Run the script with the parent folder. It copies the template, fills in the name and bundle id, runs , and commits. It keeps a…