CityJS Conference Athens 2026

Three-day JavaScript and AI conference at the Athens War Museum on 21–23 October 2026, covering frontend and backend engineering, performance, and agentic systems. Speakers include Kyle Simpson, Tejas Kumar (IBM), and over 20 engineers from industry.

CityJS Athens 2026 is a three-day JavaScript and AI conference in Athens. Professional workshops run on 21 and 22 October in central Athens; the main conference day takes place on 23 October at the Athens War Museum. Topics include AI integration, modern frontend and backend architecture, performance, scaling, and agentic systems. The programme features talks by over 20 speakers, including Kyle Simpson, Maximilian Schwarzmüller, and Tejas Kumar. Single tickets start at €50; combined workshop and conference passes from €240.