New script extracts a diff of framework files against the upstream
ref in .diachron-version. Both DIACHRON.md and diachron/AGENTS.md
now explain how to use it and recommend keeping framework changes
in discrete, well-described commits to ease upstreaming.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
DIACHRON.md explains the framework to newcomers joining a
diachron-based project. diachron/AGENTS.md helps AI coding
agents work with the framework conventions and commands.
backend/types.ts and backend/services.ts are sample starting
points for application-specific types and services.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
