Babelize auto-localizes existing codebases. It finds hardcoded text in React, Next.js, Vue and React Native apps, generates translation keys, translates them, and rewrites the code to use i18n, then delivers it all as a pull request. Incremental runs only translate what changed. It's available as a web dashboard, a CLI (npx @babelize/cli), an SDK, build plugins, and an MCP server for AI coding agents.