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Upcoming events
AI Agents TypeScript Workshop

CityJS Singapore 2026

CityJS New Delhi 2026

CityJS London 2026

CityJS Athens 2026

Previously Sponsored by
CityJS would like to thank our sponsors for their kind contributions









If you are interested in joining our sponsors, email us at cityjsconf@gmail.com
A global community event
The force behind an exceptional JavaScript Conference that has grown organically from the roots of a thriving monthly meet-up in London. At the heart of our story is the collaborative spirit of four distinguished JavaScript groups: Halfstack, JSMonthly, ex London JSCommunity, and London Node User Group.