Curated list of Dev Events April-May 2026

Hey! I compiled and curated a list of developer events for April-May, they are centered on European events in person and are all about the current web paradigm changes or relevant technological innovation. Hope you can enjoy some of them, feel free to grab a copy. TewedaCreatives / Teweda---Developer-Events-April-May-2026 Developer events April-May centered on the web and web technologies Developer conferences - April-May 2026 CityJS London 2026 Conference website CityJS Presentation This event in central London presents all the latest innovations on the web from the AI bubble to vibe coding and new tooling changes. Dates 15-17 April 2026 Key speakers 35+ speakers David Whitney from NewDay - The future of the AI bubble Robin Ginn from OpenJS Foundation- Silicon Valley is Optional. Github is not Kitze from Sizzy - From Vibe Coding to Vibe Engineering Sara Vieira (Senior Frontend Developer) - Main stage MC Tejas Kumar from IBM - The New UX And many more ... Event breakdown First day mixe