Hologram: The Journey to Local-First Elixir in the Browser - Bart Blast | ElixirConf EU 2026

This talk was recorded at ElixirConf EU 2026. Check our upcoming events at https://elixirconf.eu/ -- -- -- Since its introduction at ElixirConf 2025, Hologram has focused on building the foundations for Local-First applications using pure Elixir in the browser. This talk charts the project's journey over the past year, showcasing significant progress in client-side capabilities and developer tooling. Bart Blast demonstrates practical examples of enhanced client-side features built entirely in Elixir and discusses the architectural decisions that enable offline-first patterns. You will see working code and learn about the technical building blocks required for Local-First applications, along with the roadmap for bringing full Local-First capabilities to the Elixir ecosystem. -- -- -- Let's keep in touch! Follow us on: 💥 Bluesky: @elixirconf.bsky.social / https://elixirconf.bsky.social 💥 X: @ElixirConfEU / https://x.com/ElixirConfEU 💥 LinkedIn: ElixirConf® /   / elixirconf