Lovalingo

About Lovalingo

Lovalingo is a managed runtime translation layer that centralizes multilingual support for modern web applications. We build tools that let developers add translation to Lovable, React, Next.js, and TanStack Start output without hand-maintained JSON translation files, using an agent-assisted setup that must be reviewed and verified.

Our Mission

We believe that making an app multilingual should take minutes, not weeks. Traditional i18n workflows require developers to manage thousands of translation strings across multiple JSON files. Lovalingo replaces hand-maintained dictionaries with managed browser translation bundles, runtime content detection, and project-level controls.

Company

Lovalingo is operated by Tempo AI LLC, a New Mexico LLC founded in 2026.

Charles Perret is CEO. LinkedIn

What We Build

Our core product is the @lovalingo/lovalingo NPM package. It provides managed browser translation for standard React apps, Next.js apps, and Lovable's TanStack Start projects. Framework-specific routing and raw SEO output still require integration checks. Key features include:

  • Cached runtime translation with loading controls designed to reduce source-language flash
  • Agent-assisted browser-provider setup with explicit host-framework checks
  • Hreflang and translated-metadata support, with raw output verified through the host framework
  • Custom glossaries and exclusion tags for brand consistency
  • A real-time dashboard for translation management

Why Lovalingo Exists

The rise of AI coding tools like Lovable, v0, Bolt, Base44, and Claude Code has created a new category of developers who build production apps in hours instead of months. However, adding multilingual support still required manual i18n work that broke the AI app-building flow. Lovable's move to TanStack Start made SSR and SEO stronger, but teams still need a maintainable translation workflow, locale UX, controls, and verified SEO integration. Lovalingo addresses that operational gap.

Contact

Reach us at help@lovalingo.com or visit our support page.