NexoNauts

NexoNauts has moved on from the general marketplace-of-everything model and now presents itself as a small lab that makes a few well-scoped tools. The unifying idea is local-first computing: each product does its work on your machine — in the browser tab, on the desktop or inside your build pipeline — so files do not have to be uploaded to a remote service just to be processed. Recast records and edits demos at once, Orbit merges, splits, signs and compresses PDFs inside the page, and Glyphtex compiles LaTeX in the tab while keeping projects on your device with Git-friendly history.

Alongside those, Docvia compiles Markdown into typed, pre-rendered modules for React, Svelte and similar frameworks at build time, and Baby UI provides animated, accessible components that you install through the shadcn CLI and then own as source. The company is explicit that the products are free to use today, that no account is needed to start (Recast has an optional cloud tier with its own account), and that if paid tiers arrive they will be announced on the product itself before anything changes. Every product is developed in the open, with repositories and issues public on GitHub.