As a Campaigns team member,
I want to understand the feasibility, technical complexity, and pros/cons of migrating our design system from OOUI to Codex,
So that I can make better-informed decisions on whether/how/when we should implement Codex/Vue.js and why.

Deliverable / Acceptance Criteria

• Document containing our available options for implementing Codex/Vue.js, with pros/cons of each, and recommended approach.

Resources / Notes from Previous Discussions

• We aim to create the front end in a mediwiki extension CampaignEvents Mediawiki Extension on gerrit using Special Pages
• https://www.mediawiki.org/wiki/No-JavaScript_notes
• https://www.mediawiki.org/wiki/Codex#Using_CSS-only_Codex_components
• https://www.mediawiki.org/wiki/Design_Systems_Team/Projects/Modern_user_interfaces_for_all_users
  • https://www.mediawiki.org/wiki/Design_Systems_Team/Vue.js_Developer_Summit_2021/Vue.js_Developer_Summit_2021_Documentation
• https://www.mediawiki.org/wiki/Vue.js
• If we use Vue.js the special page will, in theory, be responsive without us having to do much extra work
• Concerns
  • Vue.js components aren’t automatically integrated yet (doesn't support server side rendering)
  • Vue.js supports very few no-js components
• Non-concerns (secondary or not important)
• Will require the team to learn Vue.js (Michelle has experience)
• Who is using this?
  • https://www.mediawiki.org/wiki/Vue.js#Projects_using_Vue.js

Timebox: 3 days