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hackernews_ai · Jun 20, 2026 · news

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Show HN: Persona.js – a vanilla-JS agent UI library with native WebMCP (MIT)

persona-chat.devJun 20, 2026
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In brief

Hey everyone. My cofounder and I are formally open sourcing (MIT) persona.js. It's a VanillaJS library that helps anyone build agentic experiences on the web, without a framework dependency, and full WebMCP support So...

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Show HN: Persona.js – a vanilla-JS agent UI library with native WebMCP (MIT)

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