# Persona.js 6 Hacker News commenters recommended Persona.js and 0 criticized it, November 2025 to November 2026. It was recommended in 1 of 13 months. **Verdict:** People recommend this vanilla JavaScript library for adding an AI assistant to your own site, with native WebMCP support and hookable parts of the UX. ## Why people recommend it - Hookable into existing front-end code (2 comments): "I've found it a pretty elegant way to extend existing FE apps by just hooking into your existing FE functions" ([source](https://news.ycombinator.com/item?id=48612298)) "we've really tried to make the key parts of the UX hookable" ([source](https://news.ycombinator.com/item?id=48680887)) - Vanilla JS and standards-first approach (2 comments): "Love seeing more vanilla projects and tooling around standards." ([source](https://news.ycombinator.com/item?id=48613011)) "Happy to see WebMCP adoption and a standards first framework." ([source](https://news.ycombinator.com/item?id=48612433)) - Embeddable AI assistant for static sites (2 comments): "Persona being the AI assistant you can ship yourself in your site to enhance your app" ([source](https://news.ycombinator.com/item?id=48612434)) "Persona works great as an embed in a static site" ([source](https://news.ycombinator.com/item?id=48612472)) - Useful out of the box (2 comments): "Persona helps you build your experience from a great starting point that already works" ([source](https://news.ycombinator.com/item?id=48616070)) "provides lot of thing out of the box" ([source](https://news.ycombinator.com/item?id=48686849)) ## Alternatives hackers recommend - [React](https://hackerapproved.com/p/react.md): 482 recommend - [htmx](https://hackerapproved.com/p/htmx.md): 320 recommend - [Svelte](https://hackerapproved.com/p/svelte.md): 151 recommend - [Vue](https://hackerapproved.com/p/vue.md): 121 recommend - [Angular](https://hackerapproved.com/p/angular.md): 82 recommend ## Cite as Hacker Approved, "Persona.js", https://hackerapproved.com/p/persona-js/ (counts from 1,795,640 Hacker News comments, November 2025 to November 2026).