--- title: Hologram: The Journey to Local-First Elixir in the... description: A conference talk from ElixirConf EU 2026 covering a year of Hologram releases (v0.5–v0.8) and the project's direction toward local-first architecture. The... canonical: https://daily.dev/posts/hologram-the-journey-to-local-first-elixir-in-the-browser-elixirconf-eu-2026--1vlvlxu9g twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Hologram: The Journey to Local-First Elixir in the Browser (ElixirConf EU 2026) | daily.dev og:description: A conference talk from ElixirConf EU 2026 covering a year of Hologram releases (v0.5–v0.8) and the project's direction toward local-first architecture. The... og:url: https://daily.dev/posts/hologram-the-journey-to-local-first-elixir-in-the-browser-elixirconf-eu-2026--1vlvlxu9g og:image: https://api.daily.dev/og/posts/1VLVLxU9G.png og:image:alt: Hologram: The Journey to Local-First Elixir in the Browser (ElixirConf EU 2026) og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Hologram: The Journey to Local-First Elixir in the Browser (ElixirConf EU 2026) **[Elixir Forum](https://daily.dev/sources/elixirforum)** · 1 min read · 2 upvotes · 0 comments ## Summary A conference talk from ElixirConf EU 2026 covering a year of Hologram releases (v0.5–v0.8) and the project's direction toward local-first architecture. The talk surveys the local-first landscape, explains why CRDTs guarantee convergence but not invariants, and highlights what remains unsolved in the industry. It concludes by arguing that Elixir has structural advantages for local-first development — a single language across the stack, OTP, metaprogramming, and call graph analysis — that JavaScript-first sync engines cannot replicate. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Hologram: Building Local-First Apps in Pure Elixir \(ElixirConf US 2026\)](https://daily.dev/posts/hologram-building-local-first-apps-in-pure-elixir-elixirconf-us-2026--r8rmqkkz7) · Elixir Forum · 0 upvotes · 0 comments - [ElixirConf EU - Learning Resources / Talks - Elixir Programming Language Forum](https://daily.dev/posts/elixirconf-eu---learning-resources-talks---elixir-programming-language-forum-x7olbdmgj) · Elixir Forum · 0 upvotes · 0 comments - [Hologram Works. Sponsor What Comes Next.](https://daily.dev/posts/hologram-works-sponsor-what-comes-next--xavht3p32) · Hacker News · 0 upvotes · 0 comments - [Curiosum becomes main sponsor of Hologram](https://daily.dev/posts/curiosum-becomes-main-sponsor-of-hologram-epz5brxjh) · Curiosum · 1 upvotes · 0 comments --- Tags: [#authentication](https://daily.dev/tags/authentication), [#elixir](https://daily.dev/tags/elixir), [#local-first](https://daily.dev/tags/local-first) [View this post on daily.dev](https://daily.dev/posts/hologram-the-journey-to-local-first-elixir-in-the-browser-elixirconf-eu-2026--1vlvlxu9g) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Hologram: The Journey to Local-First Elixir in the Browser (ElixirConf EU 2026)","url":"https://daily.dev/posts/hologram-the-journey-to-local-first-elixir-in-the-browser-elixirconf-eu-2026--1vlvlxu9g","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/hologram-the-journey-to-local-first-elixir-in-the-browser-elixirconf-eu-2026--1vlvlxu9g"},"datePublished":"2026-07-15T13:13:04.261Z","dateModified":"2026-09-13T21:53:39.777Z","description":"A conference talk from ElixirConf EU 2026 covering a year of Hologram releases (v0.5–v0.8) and the project's direction toward local-first architecture. The...","image":"https://media.daily.dev/image/upload/s--CxzD6vbw--/f_auto/v1722860399/public/Placeholder%2005","thumbnailUrl":"https://media.daily.dev/image/upload/s--CxzD6vbw--/f_auto/v1722860399/public/Placeholder%2005","isAccessibleForFree":true,"articleSection":"Elixir Forum","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Elixir Forum","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/c7c05785a0da4507bf9ae120a7e487e6","url":"https://daily.dev/sources/elixirforum"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/hologram-the-journey-to-local-first-elixir-in-the-browser-elixirconf-eu-2026--1vlvlxu9g","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":2},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"authentication,elixir,local-first","timeRequired":"PT1M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Elixir Forum","item":"https://daily.dev/sources/elixirforum"},{"@type":"ListItem","position":3,"name":"Hologram: The Journey to Local-First Elixir in the Browser (ElixirConf EU 2026)"}]} ```