Ask HN: Does automatic multilingual support make sense for a launch platform?

With vibe coding tools, adding multilingual support has become surprisingly easy. If you ask a model to add languages like Spanish, Portuguese, German, or French, it can usually set up the i18n structure pretty quickly, even for projects with a lot of text.

One thing I’ve noticed is that once a site is indexed by Google, traffic doesn’t always come mainly from the US. Sometimes a significant portion comes from other countries through search. But most launch platforms or directories are English-only, so they don’t really help with discoverability in other languages.

Because of that, I tried something different with a project called LeanVibe. The idea is simple: you submit your product once in whatever language you prefer. The platform then automatically translates the content into the supported languages, and visitors see the interface and product description in their local language by default.

By the way, LeanVibe is not just a launch platform. It’s more like a community space with blogs, forums, the ability to follow people or products, and ways to find collaborators. My current thought is to extend the automatic translation to blog posts and forum discussions as well.

The downside is that this feature consumes quite a lot of LLM tokens and is heavier to operate than most other features on the platform.

I’m curious what people here think. Does automatic multilingual support actually help with discovery and growth for early-stage products, or is it unnecessary complexity for a platform like this?