Recommended: give AI_AGENT_GUIDE.md and oa-app-integration/SKILL.md to your Agent. AI-first guide: https://www.miniyun.com/docs/. Principles: /docs/principles. Advanced and extension principles: /docs/advanced. QUICK_START.html is the offline AI-first entry. Package the Python example with: python package-example.py python-example my-notes.zip

Public language-neutral v2: read MODULE_JSONRPC.md. Python: start with python-example/ (standard library only). Go: use ServeJSON for v2, or Serve for optional v1 compatibility. For Go, extract beside your module and in go.mod add:
require collab.local/platform v0.0.0
replace collab.local/platform => ./platform-sdk
Run go mod tidy, then go build. See /docs/module-guide.txt for the contract.

MANDATORY: Read UI_STYLE.md. All modules follow adminui-v1. All business modules MUST declare ui.mode=h5 and packaged assets; no generated forms or lists. The host mounts assets through an isolated iframe and PlatformUI bridge. See H5_UI.md and h5/ for examples. Open ui/index.html for the shared style reference.
