--- title: The Building Block Economy | daily.dev description: Mitchell Hashimoto argues that the most effective path to software adoption has shifted from building polished mainline applications to creating reusable... canonical: https://daily.dev/posts/the-building-block-economy-0nx17p5py twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: The Building Block Economy | daily.dev og:description: Mitchell Hashimoto argues that the most effective path to software adoption has shifted from building polished mainline applications to creating reusable... og:url: https://daily.dev/posts/the-building-block-economy-0nx17p5py og:image: https://api.daily.dev/og/posts/0Nx17P5Py.png og:image:alt: The Building Block Economy 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. # The Building Block Economy **[Mitchell Hashimoto](https://daily.dev/sources/mitchellh)** · 6 min read · 10 upvotes · 0 comments ## Summary Mitchell Hashimoto argues that the most effective path to software adoption has shifted from building polished mainline applications to creating reusable building blocks that others can assemble. Drawing on his experience with Ghostty (1M daily users in 18 months) vs. libghostty (multiple millions in 2 months), he contends that AI agents accelerate this trend by preferring to glue together high-quality, well-documented components rather than build from scratch. The building block model lowers the quality bar for derivative works, expands awareness to niche communities, reduces maintainer burden, and outsources R&D. He also notes that closed-source commercial software faces a structural disadvantage as AI agents demonstrably favor open and free alternatives. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Build vs Buy When Building Just Got Cheap](https://daily.dev/posts/build-vs-buy-when-building-just-got-cheap-bxumyqpbm) · Tech Lead Digest · 0 upvotes · 0 comments - [Back from Baby Bonding: Agents, Building Blocks, and the Future of AI Engineering](https://daily.dev/posts/back-from-baby-bonding-agents-building-blocks-and-the-future-of-ai-engineering-ydykzaq8f) · Angular · 3 upvotes · 0 comments - [Software Is Fast Fashion.](https://daily.dev/posts/software-is-fast-fashion--avyjcn0ar) · Medium · 17 upvotes · 5 comments - [Software Will Never Die](https://daily.dev/posts/software-will-never-die-mdkre4lkp) · marmelab · 3 upvotes · 1 comments --- Tags: [#open-source](https://daily.dev/tags/open-source), [#architecture](https://daily.dev/tags/architecture), [#ai-agents](https://daily.dev/tags/ai-agents) [View this post on daily.dev](https://daily.dev/posts/the-building-block-economy-0nx17p5py) ```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":"The Building Block Economy","url":"https://daily.dev/posts/the-building-block-economy-0nx17p5py","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/the-building-block-economy-0nx17p5py"},"datePublished":"2026-04-07T17:34:14.528Z","dateModified":"2026-04-07T17:34:38.073Z","description":"Mitchell Hashimoto argues that the most effective path to software adoption has shifted from building polished mainline applications to creating reusable...","image":"https://media.daily.dev/image/upload/s--HRgLpUt6--/f_auto/v1722860399/public/Placeholder%2003","thumbnailUrl":"https://media.daily.dev/image/upload/s--HRgLpUt6--/f_auto/v1722860399/public/Placeholder%2003","isAccessibleForFree":true,"articleSection":"Mitchell Hashimoto","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":"Mitchell Hashimoto","logo":"https://media.daily.dev/image/upload/s--9zTxbLer--/f_auto/v1735476334/logos/mitchellh","url":"https://daily.dev/sources/mitchellh"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/the-building-block-economy-0nx17p5py","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":10},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"open-source,architecture,ai-agents","timeRequired":"PT6M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Mitchell Hashimoto","item":"https://daily.dev/sources/mitchellh"},{"@type":"ListItem","position":3,"name":"The Building Block Economy"}]} ```