
ai-i18n
Translates app i18n files using LLMs, extracting and committing changes.
What is ai-i18n?
ai-i18n is an AI Translation tool that translates app i18n files using LLMs, extracting and committing changes. ai-i18n is free to use. It is aimed at developers and localization teams.
ai-i18n is a GitHub Action that translates your app's i18n files using LLMs. It extracts strings, translates only what's changed, and commits the results back to your repo. Works with your LLM provider (Anthropic, OpenAI, Ollama, AWS Bedrock) and multiple i18n formats (XLIFF, JSON). A drop-in replacement for Lokalise, Phrase, and Crowdin.
Built for developers and localization teams.
Key capabilities
Features
Change Detection
Identifies and translates only changed strings in i18n files.
Supported Formats
Supported Providers
Quick Start
Dry Run
Allows previewing translations without committing changes.
Configuration File
Use cases
- Translate app i18n files using LLMs
- Extract and commit translated strings to the repo
- Use with LLM providers like Anthropic, OpenAI, Ollama, and AWS Bedrock
Who it's for
- Developers
- Localization Teams
Pros & cons
Pros
- Free (open source)
Cons
No documented limitations yet.
Pricing
Free.
Developer & API
Open source· 19 stars· 4 forks
FAQ
What is ai-i18n?
ai-i18n is an AI Translation tool that translates app i18n files using LLMs, extracting and committing changes. ai-i18n is a GitHub Action that translates your app's i18n files using LLMs. It extracts strings, translates only what's changed, and commits the results back to your repo. Works with your LLM provider (Anthropic, OpenAI, Ollama, AWS Bedrock) and multiple i18n formats (XLIFF, JSON). A drop-in replacement for Lokalise, Phrase, and Crowdin.
Is ai-i18n free?
Yes, ai-i18n is free to use.
How much does ai-i18n cost?
ai-i18n is free to use.
Who should use ai-i18n?
ai-i18n is built for developers and localization teams. Common uses: translate app i18n files using LLMs, extract and commit translated strings to the repo and use with LLM providers like Anthropic, OpenAI, Ollama, and AWS Bedrock.
Is ai-i18n open source?
Yes, ai-i18n is open source.
What are the best alternatives to ai-i18n?
Similar tools on AiByts include X-doc AI, Google Translate, Palabra.ai, Transor and LocIn AI.
Details are compiled from ai-i18n's website and public sources, last verified Oct 3, 2026. Features and pricing change — confirm on the official site before you buy.
Try ai-i18n
Free
Tags
- LLM Translation
- i18n Automation
- Self-Hosted AI
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