--- title: Best Hacker News posts — May 2023 | daily.dev description: The most upvoted Hacker News posts from May 2023, curated by the daily.dev community. canonical: https://daily.dev/sources/hn/best-of/2023/05 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/hn/best-of/2023/05 og:type: website og:site_name: daily.dev og:title: Best Hacker News posts — May 2023 | daily.dev og:description: The most upvoted Hacker News posts from May 2023, curated by the daily.dev community. og:image: https://media.daily.dev/image/upload/s--VAY5ToZt--/f_auto/v1724209435/public/daily.dev%20-%20open%20graph --- # Best of Hacker News — May 2023 1. 1 [](https://daily.dev/posts/it-s-a-door-able-unbfyign4 "it's a(door)able") Article Hacker News · 3y it's a(door)able It's a(door)able LOADING rewinding... playing back... made by @ncasenmare | open source code P.S. You can add your own personal message! 136 17 2. 2 [](https://daily.dev/posts/chris-james--htmx-is-the-future-ati6p7gfe "Chris James -HTMX is the Future") Article Hacker News · 3y Chris James -HTMX is the Future A new approach is to put the ability to deliver this UX back into the hands of engineers that built websites before the SPA-craze. The costs of SPA SPAs have allowed engineers to create some great web applications, but they come with a cost: Hugely increased complexity. 62 5 3. 3 [](https://daily.dev/posts/google-we-have-no-moat-and-neither-does-openai--icdfnvjgz "Google "We Have No Moat, And Neither Does OpenAI"") Article Hacker News · 3y Google "We Have No Moat, And Neither Does OpenAI" Leaked Internal Google Document claims Open Source AI will outcompete Google and OpenAI. The document is only the opinion of a Google employee, not the entire firm. We do not agree with what is written below, nor do other researchers we asked. 15 4. 4 [](https://daily.dev/posts/macos-internals-dm8xy9chv "macOS Internals") Article Hacker News · 3y macOS Internals The first key to understanding memory usage in Mac OS X is to understand how a modern virtual memory system works. The Window Server has two main responsibilities: Event routing, and composing and displaying on-screen elements. Spatial window management and Exposé Panther includes a new window management feature. 14 5. 5 [](https://daily.dev/posts/scaling-up-the-prime-video-audio-video-monitoring-service-and-reducing-costs-by-90--kv6omxb38 "Scaling up the Prime Video audio/video monitoring service and reducing costs by 90%") Article Hacker News · 3y Scaling up the Prime Video audio/video monitoring service and reducing costs by 90% The move from a distributed microservices architecture to a monolith application helped achieve higher scale, resilience, and reduce costs. At Prime Video, we offer thousands of live streams to our customers. To ensure that customers seamlessly receive content, Prime Video set up a tool to monitor every stream viewed by customers. 12 1 [See all Hacker News archives](/sources/hn/best-of) ```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","@graph":[{"@type":"CollectionPage","@id":"https://daily.dev/sources/hn/best-of/2023/05#page","url":"https://daily.dev/sources/hn/best-of/2023/05","name":"Best Hacker News Posts — May 2023","description":"The most upvoted Hacker News posts from May 2023, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/sources/hn/best-of/2023/05#items","numberOfItems":5,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/it-s-a-door-able-unbfyign4","name":"it's a(door)able"},{"@type":"ListItem","position":2,"url":"https://daily.dev/posts/chris-james--htmx-is-the-future-ati6p7gfe","name":"Chris James -HTMX is the Future"},{"@type":"ListItem","position":3,"url":"https://daily.dev/posts/google-we-have-no-moat-and-neither-does-openai--icdfnvjgz","name":"Google \"We Have No Moat, And Neither Does OpenAI\""},{"@type":"ListItem","position":4,"url":"https://daily.dev/posts/macos-internals-dm8xy9chv","name":"macOS Internals"},{"@type":"ListItem","position":5,"url":"https://daily.dev/posts/scaling-up-the-prime-video-audio-video-monitoring-service-and-reducing-costs-by-90--kv6omxb38","name":"Scaling up the Prime Video audio/video monitoring service and reducing costs by 90%"}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Sources","item":"https://daily.dev/sources"},{"@type":"ListItem","position":3,"name":"Hacker News","item":"https://daily.dev/sources/hn"},{"@type":"ListItem","position":4,"name":"Best of","item":"https://daily.dev/sources/hn/best-of"},{"@type":"ListItem","position":5,"name":"May 2023"}]}]} ```