--- title: Serverless CI with Podman, Firecracker, fly.io Machines,... description: This post discusses the process of building 'The Builder', a serverless CI system using technologies like Podman, Firecracker, fly.io Machines, and... canonical: https://daily.dev/posts/serverless-ci-with-podman-firecracker-fly-io-machines-and-temporal-io-i7qarq1df twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Serverless CI with Podman, Firecracker, fly.io Machines, and temporal.io | daily.dev og:description: This post discusses the process of building 'The Builder', a serverless CI system using technologies like Podman, Firecracker, fly.io Machines, and... og:url: https://daily.dev/posts/serverless-ci-with-podman-firecracker-fly-io-machines-and-temporal-io-i7qarq1df og:image: https://api.daily.dev/og/posts/I7QARq1df.png og:image:alt: Serverless CI with Podman, Firecracker, fly.io Machines, and temporal.io 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. # Serverless CI with Podman, Firecracker, fly.io Machines, and temporal.io **[WunderGraph](https://daily.dev/sources/wundergraph)** · 16 min read · 1 upvotes · 0 comments ## Summary This post discusses the process of building 'The Builder', a serverless CI system using technologies like Podman, Firecracker, fly.io Machines, and temporal.io. It highlights the challenges faced and the benefits of the solution. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#firecracker](https://daily.dev/tags/firecracker), [#fly-io](https://daily.dev/tags/fly-io) [View this post on daily.dev](https://daily.dev/posts/serverless-ci-with-podman-firecracker-fly-io-machines-and-temporal-io-i7qarq1df) ```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":"Serverless CI with Podman, Firecracker, fly.io Machines, and temporal.io","url":"https://daily.dev/posts/serverless-ci-with-podman-firecracker-fly-io-machines-and-temporal-io-i7qarq1df","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/serverless-ci-with-podman-firecracker-fly-io-machines-and-temporal-io-i7qarq1df"},"datePublished":"2023-03-08T11:29:23.024Z","dateModified":"2026-10-22T02:14:36.376Z","description":"This post discusses the process of building 'The Builder', a serverless CI system using technologies like Podman, Firecracker, fly.io Machines, and...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/0d6b869a152f51e1bc074eed3ce2f443?_a=AQAEufR","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/0d6b869a152f51e1bc074eed3ce2f443?_a=AQAEufR","isAccessibleForFree":true,"articleSection":"WunderGraph","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":"WunderGraph","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1681654408/logos/WunderGraphs","url":"https://daily.dev/sources/wundergraph"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/serverless-ci-with-podman-firecracker-fly-io-machines-and-temporal-io-i7qarq1df","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":1},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"firecracker,fly-io","timeRequired":"PT16M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"WunderGraph","item":"https://daily.dev/sources/wundergraph"},{"@type":"ListItem","position":3,"name":"Serverless CI with Podman, Firecracker, fly.io Machines, and temporal.io"}]} ```