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Replexica is an i18n platform for React, to ship multi-language apps fast.

Replexica supports React apps, and several i18n formats, including JSON-free, experimental Replexica Compiler format, .md files for Markdown content, and classic JSON and YAML-based formats.

Replexica comes with an open-source compiler plugin for React (experimental), and an i18n API in the cloud that performs translations using context-aware LLMs.

Check out our Docs for more detailed guides on how to use Replexica with your app.

Replexica is a full-stack LLM-powered i18n platform for React, and it consists of two main parts:

1. Replexica i18n Compiler (this repo, experimental) - an open-source compiler plugin for React:

   • Doesn't require extracting strings into JSON files;
   • Seamlessly integrates with React build system;
   • Infers metadata and user-facing text from the app;
   • Prepares the content for further context-aware translation.

2. Replexica i18n API (replexica.com) - an i18n API in the cloud that translates apps into multiple languages, using LLMs, fast:

   • $0/mo + usage-based API;
   • Full context awareness + brand voice;
   • State-of-the-art quality translations via a mix of open-source and proprietary AI models.

The core idea behind Replexica is simple: apps must be multi-language by default, from day one.

The Internet is global, and so must be any software that runs on it.

• Veronica - Data Science, and LLMs.
• Max - React, Typescript, and Compilers.

If you're building a side-project, a startup, or you're working at a big company that uses Replexica - we'd love to hear from you!

• 🌍 Join our Discord and tell us what you like, what you don't like, what you'd like to see next.
• 🌟 Leave a star on our GitHub.
• 🐞 Report bugs with GitHub Issues and we'll fix them as soon as we physically can.
• 𝕏 Follow us on 𝕏.
• 🏗️ If you're a developer, and you'd like to contribute to Replexica, check out our Contributing Guide.