deprecate(i18n): legacy crowdin infrastructure

[wackerow]

Workflows

File	Purpose
.github/workflows/crowdin-ci.yml	Full locale-by-locale import builds
.github/workflows/generate-review-report.yml	Translation review report generation
.github/workflows/get-crowdin-contributors.yml	Weekly contributor data updates
.github/workflows/get-leaderboard-reports.yml	Monthly leaderboard data updates
.github/workflows/get-translation-progress.yml	Weekly translation progress updates

Scripts

File	Purpose
src/scripts/crowdin-import.ts	Main import orchestration
src/scripts/crowdin/api-client/crowdinClient.ts	Crowdin API client wrapper
src/scripts/crowdin/import/main.ts	Import entry point
src/scripts/crowdin/import/types.ts	Import type definitions
src/scripts/crowdin/import/utils.ts	Import utilities
src/scripts/crowdin/leaderboard/constants.ts	Leaderboard constants
src/scripts/crowdin/leaderboard/getLeaderboardReports.ts	Leaderboard report generation
src/scripts/crowdin/leaderboard/utils.ts	Leaderboard utilities
src/scripts/crowdin/reports/dataHelpers.ts	Report data helpers
src/scripts/crowdin/reports/fileHelpers.ts	Report file I/O
src/scripts/crowdin/reports/generateReviewReport.ts	Review report generation
src/scripts/crowdin/reports/getTranslationCostsReports.ts	Cost report fetching
src/scripts/crowdin/reports/reportsHelpers.ts	Report API helpers
src/scripts/crowdin/source-files/fetchAndSaveDirectories.ts	Directory structure sync
src/scripts/crowdin/source-files/fetchAndSaveFileIds.ts	File ID mapping sync
src/scripts/crowdin/translations/awaitLatestBuild.ts	Build polling
src/scripts/crowdin/translations/constants.ts	Translation constants
src/scripts/crowdin/translations/getApprovedBuckets.ts	Approved bucket fetching
src/scripts/crowdin/translations/getBucketDirectoryIds.ts	Bucket directory mapping
src/scripts/crowdin/translations/getTranslations.ts	Translation fetching
src/scripts/crowdin/translations/postLangPRs.ts	Language PR creation
src/scripts/crowdin/translations/triggerBuild.ts	Build triggering
src/scripts/crowdin/translations/types.ts	Translation types
src/scripts/crowdin/translations/utils.ts	Translation utilities
src/scripts/crowdin/getCrowdinContributors.ts	Contributor data fetching
src/scripts/crowdin/getTranslationProgress.ts	Progress data fetching

Utils (from src/scripts/crowdin/utils.ts)

Function	Purpose
getDirectoryIdsFromJson()	Read directory IDs from JSON
findFileIdsByPaths()	Map file paths to Crowdin IDs
getCrowdinCode()	Get Crowdin locale code from lang code
default export	Removed default export

Constants (from src/lib/constants.ts)

Constant	Value	Purpose
CROWDIN_PROJECT_ID	363359	Crowdin project identifier
CROWDIN_API_MAX_LIMIT	500	API pagination limit
languagePathRootRegExp	/^.+\/content\/translations\/[a-z-]*\//	Path matching regex

Packages (from package.json)

Package	Purpose
@crowdin/crowdin-api-client	Crowdin API SDK

NPM Scripts (from package.json)

Script	Command
crowdin-contributors	Fetch contributor data
crowdin-clean	Clean .crowdin directory
crowdin-import	Run translation import
crowdin-needs-review	Generate review report

Data

File	Purpose
src/data/crowdin/translation-buckets-dirs.json	Directory bucket mappings

---

Preserved (Static Data)

These files are kept as static historical data honoring past contributions:

File	Purpose
src/data/crowdin/file-ids.json	File ID mappings (used by contributor display)
src/data/crowdin/combined-translators.json	Contributor data per file/language
src/data/crowdin/excluded-translators.json	Contributor exclusion list
src/data/translation-reports/	Leaderboard data (alltime, month, quarter)

LanguagePicker Preservation

The following are preserved temporarily to maintain the existing LanguagePicker functionality. These will be deprecated in a future update when the LanguagePicker is refactored:

Item	Location	Purpose
translationProgress.json	src/data/translationProgress.json	Language completion percentages
ProjectProgressData type	src/lib/types.ts	Type definition for progress data
localeToDisplayInfo()	src/lib/nav/localeToDisplayInfo.ts	Consumes progress data for picker

Note: The translationProgress.json data is now static and will not receive updates. When the LanguagePicker is redesigned, these items can be removed or refactored.

Related

• i18n: automation mvp #16954

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[myelinated-wackerow]

PR #17165 Review: deprecate(i18n): legacy crowdin infrastructure

Author: wackerow | Target: dev | +0 / -2,498 across 38 files

Summary

Pure deletion PR. Removes the entire legacy Crowdin import/build pipeline: 5 GitHub workflows, 25+ TypeScript scripts, 1 npm dependency, 4 npm scripts, 3 constants, and 1 data file. Preserves static data files for historical contributor display and the LanguagePicker's translationProgress.json.

Verdict: Looks Clean (with minor nits)

Cross-referenced every deleted file against remaining imports and references. The deletions are self-consistent — everything that referenced the deleted code is also being deleted. No broken import chains.

What's correctly deleted together

Category	Items	Status
Workflows	crowdin-ci, generate-review-report, get-crowdin-contributors, get-leaderboard-reports, get-translation-progress	All script references they call are also deleted
Scripts	Entire src/scripts/crowdin/ tree + src/scripts/crowdin-import.ts	Self-contained; no remaining imports from these
Constants	CROWDIN_PROJECT_ID, CROWDIN_API_MAX_LIMIT, languagePathRootRegExp	Only consumers were deleted scripts
Dependency	@crowdin/crowdin-api-client	Only imported by deleted scripts
npm scripts	crowdin-import, crowdin-clean, crowdin-contributors, crowdin-needs-review	Pointed at deleted scripts
Data	translation-buckets-dirs.json	Only consumed by deleted scripts

What's correctly preserved

Item	Still Used By
combined-translators.json, file-ids.json, excluded-translators.json	src/lib/utils/crowdin.ts (contributor display)
translationProgress.json	src/lib/nav/localeToDisplayInfo.ts (LanguagePicker)
ProjectProgressData type	localeToDisplayInfo.ts
CROWDIN_PROJECT_URL constant	Translatathon/StepByStepInstructions.tsx, DatesAndTimeline.tsx
src/data/translation-reports/	Leaderboard data (static historical)

Nits / Minor Issues

1. Orphaned constant: FIRST_CROWDIN_CONTRIBUTION_DATE — This constant is kept in constants.ts (line 68), but its only consumer (src/scripts/crowdin/reports/reportsHelpers.ts) is being deleted. After this PR it becomes dead code. Not a break, just lint debt. Could be cleaned up here or in a follow-up.

2. AGENTS.md only partially updated — The PR removes the pnpm crowdin-import line (good), but AGENTS.md still mentions Crowdin at lines 119 and 122 in the i18n section ("60+ languages supported via Crowdin", "Content translations managed through Crowdin platform"). These are general factual statements about the project, not references to deleted code, so arguably fine. Just flagging.

3. CLAUDE.md not updated — CLAUDE.md line 103 still lists pnpm crowdin-import in the Available Scripts section. Since the PR updates AGENTS.md, CLAUDE.md should get the same treatment for consistency.

No Broken Logic Found

• No remaining TypeScript file imports from any deleted path
• No remaining workflow references to deleted scripts
• src/lib/utils/crowdin.ts (the runtime contributor lookup) is untouched and its data files are preserved
• localeToDisplayInfo.ts is untouched and translationProgress.json is preserved
• The @crowdin/crowdin-api-client package has zero remaining imports after the deletions
• Constants removal is clean — CROWDIN_PROJECT_URL (still used by Translatathon components) is correctly kept

Bottom Line

This is a straightforward, well-scoped deprecation. The only actionable item I'd suggest before merge is removing FIRST_CROWDIN_CONTRIBUTION_DATE from constants.ts (dead code) and updating the CLAUDE.md script listing. Neither is a blocker.

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🤖 Reviewed with Claude Code (claude-opus-4-6)

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