React Summit 2026

The world's largest React conference returns to Amsterdam, drawing 1,500+ in-person attendees and 10,000+ online participants to Kromhouthal for a full day of technical sessions aimed squarely at senior and full-stack engineers. The 2026 edition goes deep on React Server Components in production, the newly released React Compiler and its performance implications, and the rapidly evolving space of AI integration in frontend workflows — prompt engineering for UI generation, LLM-powered product features, and architecting applications that leverage AI without sacrificing performance. Workshops, the legendary React Party, and the Open Source Awards round out the programme. This is not an introductory event: the talks assume production experience and reward engineers who want to work at the edge of what the React ecosystem can do.