# jsverse/transloco

🚀 😍 The internationalization (i18n) library for Angular

Repository: https://github.com/jsverse/transloco
Canonical: https://ross.abutalabs.com/products/transloco
Homepage: https://jsverse.gitbook.io/transloco/
Language: TypeScript
License: MIT
License Family: permissive
Topics: i18n, internationalization, languages, angular, translation
Last push: 2026-08-22T21:15:22+00:00

## Health v2 (maintenance only)
Score: 84/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 99, release rhythm 56, longevity 100
- inputs: {"age_days": 2581, "days_push": 11, "days_rel": 81, "gap_med": null, "n_releases_24m": 1}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2279, forks 225 (observed 2026-08-28T04:06:33.650530+00:00)

## What it is
Transloco is an internationalization (i18n) library for Angular that lets you define translations in multiple languages and switch between them at runtime. It offers a signal-based API, lazy loading, SSR support, testing utilities, and a rich set of plugins and schematics.

## Use cases
- internationalize an Angular application
- switch languages at runtime without reloading
- lazy load translation files per route
- handle missing translations with fallbacks
- translate Angular templates cleanly
- support SSR with translations
- localize dates and numbers (L10N)
- migrate from ngx-translate or Angular i18n

## When to choose
- you're building an Angular app that needs multi-language support
- you want runtime language switching with lazy-loaded translations
- you need SSR-compatible i18n with testing support
- you want plugin-based extras like message format and persisted language

## When to avoid
- you're using React, Vue, or another non-Angular framework
- you need a framework-agnostic i18n solution
- your project is a simple static site with no dynamic language needs

## Facets
- artifact type: library
- maturity: active
- function: internationalization, templating, ssr, testing
- domain: web-development, frontend
- platform: browser
- tags: angular, i18n, translation, l10n, runtime-language-switching, lazy-loading, signals, localization, web-server, nodejs

## Member repositories
- jsverse/transloco (main) score 84

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:33.650530+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T02:41:23.499022+00:00, confidence not recorded.
  - readme: https://github.com/jsverse/transloco (fetched 2026-08-28T04:06:33.650530+00:00, sha d299ee1697f8)
  - homepage: https://jsverse.gitbook.io/transloco/ (fetched 2026-08-29T10:21:57.681166+00:00, sha ea4cc63d4b1a)
- Data as of 2026-08-30T08:39:29.467469+00:00.