2023 Edition

Eight cities. Five continents. One growing global JavaScript community.

In 2023, CityJS continued its international expansion, bringing our hybrid conference experience to eight cities across five continents.

From established CityJS communities in London, São Paulo, Lagos, Athens and Singapore to events in Berlin, Belgrade and New Delhi, we continued creating spaces where developers could learn, share ideas and build meaningful connections — both locally and globally.

CityJS around the world

London, United Kingdom — Hybrid
São Paulo, Brazil — Hybrid
Lagos, Nigeria — Hybrid
Athens, Greece — Hybrid
Berlin, Germany — Hybrid
Belgrade, Serbia — Hybrid
Singapore — Hybrid
New Delhi, India — Hybrid

Each CityJS event brought together developers, international speakers, community leaders and technology partners, combining technical content with the opportunity to meet the people building and shaping the JavaScript ecosystem.

For our sponsors and partners, CityJS offered the opportunity to connect with developer communities across multiple international markets, build brand visibility and engage directly with technical audiences around the world.

8 Cities · 5 Continents · 8 Hybrid Events · One Global Community

Explore talks from our 2023 events on the CityJS YouTube channel.