--- title: CodaFi/C-Macs: Digging a Foundation With A Spoon | daily.dev description: C-Macs is an app written entirely in C that can dig a foundation with a spoon. It uses under 1.5 MB of memory, and includes a red square drawn in Core Graphics. canonical: https://daily.dev/posts/codafi-c-macs-digging-a-foundation-with-a-spoon-a1efm2sld twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: CodaFi/C-Macs: Digging a Foundation With A Spoon | daily.dev og:description: C-Macs is an app written entirely in C that can dig a foundation with a spoon. It uses under 1.5 MB of memory, and includes a red square drawn in Core Graphics. og:url: https://daily.dev/posts/codafi-c-macs-digging-a-foundation-with-a-spoon-a1efm2sld og:image: https://api.daily.dev/og/posts/A1Efm2Sld.png og:image:alt: CodaFi/C-Macs: Digging a Foundation With A Spoon og:image:width: 1200 og:image:height: 630 og:locale: en --- [Hacker News](https://daily.dev/sources/hn) [Read post](https://api.daily.dev/r/A1Efm2Sld) # [CodaFi/C-Macs: Digging a Foundation With A Spoon](https://api.daily.dev/r/A1Efm2Sld "Go to post") C-Macs is an app written entirely in C that can dig a foundation with a spoon. It uses under 1.5 MB of memory, and includes a red square drawn in Core Graphics. [#c](/tags/c "Check all #c posts")[#objective-c](/tags/objective-c "Check all #objective-c posts") Apr 19, 2024•1m read time•From [github.com](https://api.daily.dev/r/A1Efm2Sld "github.com") [](https://api.daily.dev/r/A1Efm2Sld "Go to post") Table of contents [C-Macs](https://api.daily.dev/r/A1Efm2Sld "C-Macs")[Features](https://api.daily.dev/r/A1Efm2Sld "Features")[License](https://api.daily.dev/r/A1Efm2Sld "License") 58 Impressions1 Upvote Comment Bookmark Copy Share your thoughtsPost [](https://daily.dev/sources/hn) [Hacker News](https://daily.dev/sources/hn "https://daily.dev/sources/hn") Hacker News is a community-driven platform for sharing and discussing technology news, startups, and... Read more 17.5K Followers • 142.3K Upvotes #### Would you recommend this post? Copy link WhatsApp Facebook X New Squad Copy linkShare with your friends 1 ```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":"CodaFi/C-Macs: Digging a Foundation With A Spoon","url":"https://daily.dev/posts/codafi-c-macs-digging-a-foundation-with-a-spoon-a1efm2sld","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/codafi-c-macs-digging-a-foundation-with-a-spoon-a1efm2sld"},"datePublished":"2024-04-19T14:52:49.014Z","dateModified":"2024-05-09T09:06:09.090Z","description":"C-Macs is an app written entirely in C that can dig a foundation with a spoon. It uses under 1.5 MB of memory, and includes a red square drawn in Core Graphics.","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/202b8ff1e2dd00b527d1cd58f6a558ed?_a=AQAEufR","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/202b8ff1e2dd00b527d1cd58f6a558ed?_a=AQAEufR","isAccessibleForFree":true,"articleSection":"Hacker News","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":"Hacker News","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/hn","url":"https://daily.dev/sources/hn"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/codafi-c-macs-digging-a-foundation-with-a-spoon-a1efm2sld","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":1},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"c,objective-c","timeRequired":"PT1M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Hacker News","item":"https://daily.dev/sources/hn"},{"@type":"ListItem","position":3,"name":"CodaFi/C-Macs: Digging a Foundation With A Spoon"}]} ```