--- title: An Interactive Intro to CRDTs | daily.dev description: Learn about Conflict-free Replicated Data Types (CRDTs), the two kinds of CRDTs, and how a Last Write Wins Register works. canonical: https://daily.dev/posts/an-interactive-intro-to-crdts-y8aoouafp twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: An Interactive Intro to CRDTs | daily.dev og:description: Learn about Conflict-free Replicated Data Types (CRDTs), the two kinds of CRDTs, and how a Last Write Wins Register works. og:url: https://daily.dev/posts/an-interactive-intro-to-crdts-y8aoouafp og:image: https://api.daily.dev/og/posts/Y8AoOUafP.png og:image:alt: An Interactive Intro to CRDTs 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. # An Interactive Intro to CRDTs **[Hacker News](https://daily.dev/sources/hn)** · 13 min read · 6 upvotes · 5 comments ## Summary Learn about Conflict-free Replicated Data Types (CRDTs), the two kinds of CRDTs, and how a Last Write Wins Register works. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Community discussion Top comments from developers on daily.dev. **@ghost** · 1 upvotes > Highly recommended reading. **@ghost** · 1 upvotes > I've always had problems wrapping my head around the concept, hopefully this helps **@castarco** · 0 upvotes > Great article + + + **@nhanncv** · 0 upvotes > Awesome!! **@chee** · 0 upvotes > It fells a bit unreal to test it out. ## Similar posts on daily.dev - [Don’t just attend KubeCon \+ CloudNativeCon, Merge Forward your experience\!](https://daily.dev/posts/don-t-just-attend-kubecon-cloudnativecon-merge-forward-your-experience--l0rpp73x8) · CNCF · 1 upvotes · 0 comments - [Announcing H2 2026 KCDs](https://daily.dev/posts/announcing-h2-2026-kcds-m96goajm1) · CNCF · 1 upvotes · 0 comments - [Two months of Open Community Groups](https://daily.dev/posts/two-months-of-open-community-groups-asf52zhbs) · CNCF · 0 upvotes · 0 comments --- Tags: [#general-programming](https://daily.dev/tags/general-programming), [#typescript](https://daily.dev/tags/typescript) [View this post on daily.dev](https://daily.dev/posts/an-interactive-intro-to-crdts-y8aoouafp) ```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":"An Interactive Intro to 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+","datePublished":"2023-10-06T08:28:49.740Z","url":"https://daily.dev/posts/Y8AoOUafP#c-o5wTS9c9z","author":{"@type":"Person","name":"Andrés Correa Casablanca","url":"https://daily.dev/castarco","image":"https://avatars.githubusercontent.com/u/251364?v=4"}},{"@type":"Comment","text":"Awesome!!","datePublished":"2023-10-17T03:59:00.972Z","url":"https://daily.dev/posts/Y8AoOUafP#c-2r6tUgIg9","author":{"@type":"Person","name":"VNhan","url":"https://daily.dev/nhanncv","image":"https://lh3.googleusercontent.com/a-/AOh14GjkwIpEsXGYfTlw9Tw0kDdkCLoVkyEOc7thlkzOsA=s100"}},{"@type":"Comment","text":"It fells a bit unreal to test it out.","datePublished":"2023-10-08T08:01:07.418Z","url":"https://daily.dev/posts/Y8AoOUafP#c-ApYKJg6A8","author":{"@type":"Person","name":"Cliona Chee's Metaverse for Mental Health Tech","url":"https://daily.dev/chee","image":"https://media.daily.dev/image/upload/s--bV_f6Uzr--/f_auto,q_auto/v1703181935/avatars/avatar_rGXeyV9f5JUEMO4xa99v9"}}]} ```