Conventions and style guides for contributors and AI agents working in this repository. These rules are derived from the de facto patterns in existing code and reference documents.

Rule	Scope
`prompt-style.md`	Style guide for files under `skills/ppt-master/references/` — voice, sectioning, table-first, forbidden patterns
`code-style.md`	Style guide for Python under `skills/ppt-master/scripts/` — file headers, imports, CLI entry points, error handling, no-tests rule

When adding a new rule file:

One topic per file
File name <topic>.md (lowercase, hyphenated)
Add a row to the table above
The body should be prescriptive, not descriptive — tell readers what to do, not what the project happens to look like