Internationalization Python Packages

fluent-syntax

Python implementation of Project Fluent

fluent-runtime

Python implementation of Project Fluent

fluent-pygments

Python implementation of Project Fluent

weblate

Web based localization tool with tight version control integration.

isocodes

This project provides lists of various ISO standards (e.g. country, language, language scripts, and currency names) in one place

django-rosetta

Rosetta is a Django application that eases the translation process of your Django projects

django-parler

Easily translate "cheese omelet" into "omelette au fromage".

weblate-language-data

Language definitions used by Weblate

google-i18n-address

Google's i18n address data packaged for Python.

django-parler-rest

Translatable model support for django-rest-framework

wlc

Weblate command line client

pydantic-i18n

pydantic-i18n is an extension to support an i18n for the pydantic error messages.

django-i18nfield

Store internationalized strings in Django models with full forms support

fastapi-babel

FastAPI babel support pybable tools like translation of text, formatting of dates, times and numbers, and time zones.

pyi18n-v2

Small and easy to use internationalization library inspired by Ruby i18n

fluent

Python implementation of Project Fluent

mdpo

Markdown files translation using GNU PO files

django-translations

Django model translation for perfectionists with deadlines.

gtx-cli

Automated i18n for developers

translatebot-django

Translate Django .po files and model fields with AI. Repeatable, consistent, and pennies per language.

i18n-check

Check i18n/L10n keys and values

django-autotranslate

A simple Django app to automatically translate the pot (.po) files generated by django's makemessages command using google translate.

precis-i18n

Python3 implementation of PRECIS framework (RFC 8264, RFC 8265, RFC 8266)

ftllexengine

Python runtime for the Fluent (FTL) specification: bidirectional parsing, CLDR-backed locale-aware formatting, and fail-fast boot validation with structured audit evidence.