kaisermann/svelte-i18n

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

1377 stars · 88 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

svelte-i18n is an internationalization library for Svelte apps that uses Svelte stores to track the current locale, message dictionaries, and message formatting. It provides reactive helpers like the `_` format function for localizing text directly in Svelte components.

Use cases

• translate a svelte app into multiple languages
• switch locales reactively in a svelte application
• load message dictionaries from files
• format localized messages with defaults in svelte components
• set up i18n in a sveltekit project

When to choose

• you are building a Svelte or SvelteKit app and need lightweight, reactive i18n
• you want store-based locale and dictionary management that fits Svelte idioms
• you need simple message formatting with nested JSON dictionaries

When to avoid

• you need a framework-agnostic i18n solution for non-Svelte projects
• you need instance-based (non-singleton) i18n configuration or heavy multi-instance support
• your project requires ICU message format features beyond what the library supports

Facets

library · maturity maintenance

internationalization templating state-management web-development frontend browser svelte i18n localization translation message-formatting stores nodejs web-server

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