JSNation 2026

About this event

JSNation is a JavaScript and web development conference described as a 2-day, 2-track event focused on full-stack engineering and the future of the web development ecosystem. The event is hybrid, with an in-person/hybrid conference day in Amsterdam and a separate remote conference day with streaming of both tracks, speaker Q&As, and discussion rooms. The program highlights deep dives into full-stack development & architecture and multiple AI-focused themes (AI-assisted coding and AI engineering), plus career growth content (growing to senior/tech lead), along with community activities like an afterparty and Amsterdam city tours. The speaker lineup includes industry and open-source contributors covering topics across TypeScript, Node.js, bundlers, DevOps, performance, and AI developer tooling.