TezDev 2026 is an upcoming developer-focused event in Cannes, France, on March 30, 2026. It brings together builders, creators, and community members. Highlights from TezDev 2025 included packed talks, live gaming, and an immersive art showcase. Visitors can sign up for updates to stay informed about the event. Hosted on the Tezos platform, emphasizing ecosystem activities like gaming, arts, and DeFi.