ai4coding

Apply strict spelling, grammar, punctuation, and product-name capitalisation fixes to Quarto markdown (.qmd) and markdown (.md) files in this course. Mechanical and objective only — does NOT touch style, tone, wordiness, flow, or any subjective judgement call; for those, use the `file-review` prompt. Use whenever the user asks to proofread, copy-edit for correctness, fix typos, or clean up mechanical text errors in course materials. This skill knows how to preserve Quarto-specific syntax (YAML front matter, fenced divs, CSS class attributes, code blocks, shortcodes, image attributes) so markup is never damaged.

Align Stata code (.do files, code blocks in .qmd/.Rmd, snippets in lectures) to the DIME Analytics Stata Style Guide from the DIME Data Handbook appendix. Use this skill whenever the user asks to write, review, clean up, refactor, lint, or teach Stata code — including requests to "follow DIME style", "apply World Bank / DIME best practices", "format this do-file", "audit this Stata script", or whenever Stata code is being produced for course materials in this repository. Also use when explaining *why* a piece of Stata code is (or is not) idiomatic. Always consult this skill before writing or editing Stata code in this project — do not rely on generic Stata habits, because the course teaches DIME conventions specifically.

Spell-check, grammar-correct, and critically review a Quarto (.qmd) or Markdown (.md) file for clarity and ambiguity. Then cross-check referenced and referencing documents for integration issues. Use this skill whenever the user asks to review, proofread, spell-check, or improve a documentation or course file — including checking that related documents are consistent and well-integrated.

Format and style Quarto RevealJS presentations using the dtslides extension. Use this skill whenever the user asks to change the appearance, layout, typography, colors, or styling of their Quarto slides — including adding CSS classes, adjusting font sizes, creating section dividers, formatting callouts, customizing SCSS variables, or applying any visual change to a .qmd presentation file. Also triggers for questions about slide types, emphasis spans, column layouts, code block display, or any dtslides feature. Always consult this skill before suggesting raw CSS or RevealJS hacks — the extension provides purpose-built classes that should be used first.

Create and use brand.yml files for consistent branding across Shiny apps and Quarto documents. Use when working with brand styling, colors, fonts, logos, or corporate identity in Shiny or Quarto projects. Covers: (1) Creating new _brand.yml files from brand guidelines, (2) Applying brand.yml to Shiny for R apps with bslib, (3) Applying brand.yml to Shiny for Python apps with ui.Theme, (4) Using brand.yml in Quarto documents, presentations, dashboards, and PDFs, (5) Modifying existing brand.yml files, (6) Troubleshooting brand integration issues. Includes complete specifications and framework-specific integration guides.