PyPI · npm99Exceptionalhealth index
Python★ 6,108↓ 26.7K/moOct 9, 2026
npm95Exceptionalhealth index

lingui/js-lingui🌍 📖 A readable, automated, and optimized (2 kb) internationalization for JavaScript
TypeScript★ 5,876↓ 23.7M/moSep 16, 2026
PyPI94Exceptionalhealth index
Python★ 27↓ 90.9K/moOct 20, 2026
npm93Exceptionalhealth index
JavaScript · TypeScript★ 8,634↓ 81.8M/moSep 17, 2026
PyPI90Excellenthealth index
Python★ 2↓ 105.1K/moOct 19, 2026
RubyGems90Excellenthealth index
Ruby★ 28Sep 11, 2026
npm88Excellenthealth index

gtkx-org/gtkxThe React framework for Linux. Write native GNOME applications with React and TypeScript.
TypeScript★ 473↓ 15.6K/moSep 8, 2026
PyPI88Excellenthealth index

python-babel/babelThe official repository for Babel, the Python Internationalization Library
Python★ 1,466Sep 16, 2026
npm87Excellenthealth index

wuchalejs/wuchaleCompile-time i18n toolkit that requires zero code changes and produces the smallest possible bundles. Supports React, Svelte, SolidJS, Astro, and more
TypeScript★ 412↓ 106.1K/moOct 2, 2026
crates.io · npm86Excellenthealth index
Rust★ 0↓ 2,277/moSep 17, 2026
RubyGems86Excellenthealth index
Ruby★ 5Sep 11, 2026
Go★ 509Sep 12, 2026
crates.io77Goodhealth index
Rust★ 681↓ 493.1K/moOct 20, 2026
Packagist77Goodhealth index
PHP★ 62↓ 37.6K/moSep 14, 2026
Elixir★ 492↓ 1.1M/moSep 9, 2026
Packagist73Goodhealth index
PHP★ 20↓ 15.7K/moSep 13, 2026
Elixir★ 40↓ 4,243/moSep 9, 2026

embrajs/i18nA lightweight, reactive internationalization library.
TypeScript★ 0↓ 4,299/moSep 15, 2026

taahamahdi/i18n-ai-translateAuto-translate i18n locale files with AI. Translate i18next JSON, Gettext PO, Java .properties, iOS .strings, Rails YAML, and TS/JS catalogues using ChatGPT, Claude, Gemini, or local Ollama models. CLI, Node library, and GitHub Action.
TypeScript★ 100↓ 11.1K/moSep 18, 2026
npm63Moderatehealth index
TypeScript★ 67↓ 207.7K/moSep 16, 2026
Hex60Moderatehealth index
Elixir★ 16↓ 978.9K/moSep 9, 2026
crates.io57Moderatehealth index

kellpossible/cargo-i18nA Rust Cargo sub-command and libraries to extract and build localization resources to embed in your application/library
Rust★ 146↓ 2.5M/moSep 13, 2026
npm57Moderatehealth index
JavaScript★ 7↓ 340.6K/moOct 16, 2026
RubyGems53Moderatehealth index

rubocop/rubocop-i18nRuboCop rules for detecting and autocorrecting undecorated strings for i18n (gettext and rails-i18n)
Ruby★ 45Oct 20, 2026
Go★ 13Aug 28, 2026
crates.io45Weakhealth index
Rust★ 2↓ 10.2K/moOct 17, 2026
PHP★ 703↓ 881K/moSep 18, 2026
Python★ 27↓ 2.1M/moOct 21, 2026

autoglot/cliTranslate i18n files from the command line. Supports JSON, YAML, PO/POT, and Xcode String Catalogs.
TypeScript★ 0↓ 10.1K/moOct 8, 2026

izimobil/polibPure python library to manipulate, create, modify gettext files (pot, po and mo files).
Python★ 135↓ 5.9M/moSep 12, 2026