## What
The marketing site now serves every language the **documentation** ships
— 14 locales (`en, fr, ar, cs, de, es, it, ja, ko, pt, ro, ru, tr, zh`),
up from 3 (`en, es, fr`).
## How
- **Single source of truth.** `WEBSITE_LOCALE_LIST` derives directly
from `DOCUMENTATION_SUPPORTED_LANGUAGES` (`twenty-shared/constants`).
Add a documentation language → it flows to the website automatically.
- **Off `APP_LOCALES` entirely.** The website locale type is now
`DocumentationSupportedLanguage` (short codes), so a locale **is** its
URL segment — no short↔full mapping, and no `pt-BR`/`zh-CN` ambiguity to
resolve.
- **Removed the indirection this exposed** (it only existed because
`AppLocale` was a superset of the deployed set):
- `locale-to-url-segment` / `locale-by-url-segment` (locale == segment)
- `get-locale-messages` pass-through → callers read `MESSAGES_BY_LOCALE`
directly
- the `messages-by-locale` runtime guard → a total
`Record<DocumentationSupportedLanguage, Messages>` (a missing catalog is
now a **compile** error, not a runtime throw)
- `isWebsiteLocale` → a `string → DocumentationSupportedLanguage` type
guard
- the vestigial language-code `split('-')` in `locale-display-name`
## Catalogs
- Renamed `es-ES → es`, `fr-FR → fr`; added 11 new locales (untranslated
for now → **English fallback**).
- `crowdin-website.yml` switched to `%two_letters_code%`.
- Regenerating catalogs also synced `en.po` with current source
(`Boolean` / `Date & Time` / removed `Fields widget` from the
already-merged #22249).
- `ci-website` is unchanged — no `lingui:compile` step added; catalogs
stay committed.
## Testing
- `typecheck` · `lint` (check-conventions + oxlint + oxfmt) · 347/347
tests — all green. PR CI runs exactly lint + typecheck + test.
## Follow-up (out of repo)
Enable the 11 languages on **Crowdin project 4** so `website-i18n-pull`
backfills real translations. Until then, the new locales render with
English fallback (correct behavior).
## Summary
Follow-up to the Cloudflare/OpenNext migration (#20741). Now that the
legacy `twenty-website` package was already removed in #20270, the
`-new` suffix on the marketing site package is no longer meaningful.
## What changes
- **Directory rename**: `git mv packages/twenty-website-new
packages/twenty-website` (1213 files moved, no content change)
- **Package + nx config**: `package.json` and `project.json` name fields
updated, `sourceRoot` repointed
- **Source refs**: `load-local-articles.ts` and
`load-local-release-notes.ts` had a hardcoded `'twenty-website-new'`
segment in their monorepo-root fallback path;
`app/[locale]/releases/page.tsx` had display strings showing where to
add content
- **External refs**: root `package.json` workspaces, root `CLAUDE.md` /
`README.md`, `twenty-sdk` + `create-twenty-app` READMEs,
`.vscode/twenty.code-workspace`, `.cursor/rules/changelog-process.mdc`,
Crowdin config + the three `website-i18n-*` CI workflows +
`ci-website.yaml`
- **Docker cleanup**:
`packages/twenty-docker/twenty-website-new/Dockerfile` deleted; the two
Makefile targets (`prod-website-new-build` / `prod-website-new-run`)
that referenced it removed — EKS deploy was retired in the Cloudflare
migration
- **`yarn.lock`** regenerated against the new workspace path
## What's deliberately not in this PR
The dev hostname `website-new.twenty-main.com` in `wrangler.jsonc` stays
for now. Migrating it to `website.twenty-main.com` needs coordinated DNS
deletion (current CNAME points at the legacy Docusaurus NLB and serves
503s) and removal of the matching legacy `website` Helm chart in
`twenty-infra`. Flagged as a separate cleanup.
Companion infra PR: https://github.com/twentyhq/twenty-infra/pull/682
(workflow paths + Terraform ECR + docs)
## Test plan
- [x] `yarn install --immutable` resolves clean against the new path
- [x] `npx nx typecheck twenty-website` passes
- [x] `npx nx lint twenty-website` passes
- [ ] CI on this PR confirms the same on a fresh checkout
- [ ] After merge: trigger `Deploy Website` workflow against
`environment=dev` to confirm the renamed working-directory deploys
correctly
Abdullah.