<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" xmlns:googleplay="http://www.google.com/schemas/play-podcasts/1.0"><channel><title><![CDATA[Worktrees]]></title><description><![CDATA[A show about building at the frontier.]]></description><link>https://worktre.es</link><image><url>https://substackcdn.com/image/fetch/$s_!ZLge!,w_256,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0ad446ec-acb5-4a0d-b57f-d14f35b99e5d_1280x1280.png</url><title>Worktrees</title><link>https://worktre.es</link></image><generator>Substack</generator><lastBuildDate>Mon, 25 May 2026 16:34:35 GMT</lastBuildDate><atom:link href="https://worktre.es/feed" rel="self" type="application/rss+xml"/><copyright><![CDATA[Chris Messina]]></copyright><language><![CDATA[en]]></language><webMaster><![CDATA[worktrees@substack.com]]></webMaster><itunes:owner><itunes:email><![CDATA[worktrees@substack.com]]></itunes:email><itunes:name><![CDATA[Chris Messina]]></itunes:name></itunes:owner><itunes:author><![CDATA[Chris Messina]]></itunes:author><googleplay:owner><![CDATA[worktrees@substack.com]]></googleplay:owner><googleplay:email><![CDATA[worktrees@substack.com]]></googleplay:email><googleplay:author><![CDATA[Chris Messina]]></googleplay:author><itunes:block><![CDATA[Yes]]></itunes:block><item><title><![CDATA[Flipbook, Glaze, and IDEs for Everything]]></title><description><![CDATA[Generative interfaces, vibe-coded desktop apps, and Jack's attempt to build agent workspaces for every domain.]]></description><link>https://worktre.es/p/flipbook-glaze-and-ides-for-everything</link><guid isPermaLink="false">https://worktre.es/p/flipbook-glaze-and-ides-for-everything</guid><dc:creator><![CDATA[Chris Messina]]></dc:creator><pubDate>Fri, 24 Apr 2026 22:34:37 GMT</pubDate><enclosure url="https://api.substack.com/feed/podcast/195314049/d3daab1b484f90534469dd432afe5d61.mp3" length="0" type="audio/mpeg"/><content:encoded><![CDATA[<h2><strong>Flipbook And Generative Interfaces</strong></h2><p>We opened with Flipbook, a generative visual web experiment where pages are rendered as AI-generated images instead of traditional HTML interfaces. The bigger question: what happens if software skips GUI frameworks entirely and models generate visual UI directly?</p><ul><li><p><a href="https://flipbook.page/">Flipbook</a></p></li><li><p><a href="https://www.producthunt.com/products/x-pilot-5?launch=x-pilot-6">X-Pilot</a></p></li><li><p><a href="https://agent-wars.com/news/2026-04-22-website-streamed-live-directly-from-a-model">Coverage: Flipbook as a generative visual internet</a></p></li></ul><h2><strong>Claude Design And The Limits Of Pretty Pixels</strong></h2><p>Chris tested Claude Design for slide creation and found the output visually polished but practically unusable. The discussion centered on design as intent, not aesthetics: Claude handled fonts and colors well, but missed constraints, hierarchy, format, and density.</p><ul><li><p><a href="https://www.anthropic.com/news/claude-design-anthropic-labs">Claude Design</a></p></li><li><p><a href="https://techcrunch.com/2026/04/16/anthropic-cpo-leaves-figmas-board-after-reports-he-will-offer-a-competing-product/">Mike Krieger leaves Figma&#8217;s board</a></p></li><li><p><a href="https://www.figma.com/">Figma</a></p></li></ul><h2><strong>Glaze And Vibe-Coded Desktop Apps</strong></h2><p>We talked through Glaze, Raycast&#8217;s new AI app builder, and Chris&#8217;s attempt to recreate a Ring camera desktop/menu bar app from a PRD. Glaze produced a functional TypeScript app shell, but authentication, live data, OAuth, and polish remain open challenges.</p><ul><li><p><a href="https://www.glazeapp.com/">Glaze</a></p></li><li><p><a href="https://raycast.com/?via=worktrees">Raycast</a></p></li><li><p><a href="https://ring.com/appstore">Ring App Store</a></p></li><li><p><a href="https://ring.com/us/en/support/articles/sjo2f/Using-Live-View">Ring Live View</a></p></li><li><p><a href="https://fly.io/">Fly.io</a></p></li></ul><h2><strong>Wrappers, Sandboxes, And Useful Local Apps</strong></h2><p>Jack proposed testing Glaze with an FFmpeg wrapper: a simple drag-and-drop video converter with presets. The point was to see how far these AI-built app platforms can reach beyond mock UI and into real local tooling.</p><p>The results were not bad with a one-shot prompt!</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!tQhi!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F01b5385d-136d-4631-bbe7-6fb4c8bd35bd_2048x1492.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!tQhi!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F01b5385d-136d-4631-bbe7-6fb4c8bd35bd_2048x1492.png 424w, 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stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><ul><li><p><a href="https://ffmpeg.org/">FFmpeg</a></p></li><li><p><a href="https://software.charliemonroe.net/permute/">Permute</a></p></li></ul><h2><strong>Recursive As A Vertical IDE Platform</strong></h2><p>Jack shared progress on Recursive after 1,500+ sessions using it as his primary development environment. The next step is abstracting the core into a monorepo so the same agent workspace, inbox, plugin system, automations, and tooling can power vertical apps for finance, writing, marketing, and more.</p><ul><li><p><a href="https://obsidian.md/">Obsidian</a></p></li><li><p><a href="https://modelcontextprotocol.org/">Model Context Protocol</a></p></li><li><p><a href="https://www.copilot.money/">Copilot Money</a></p></li><li><p><a href="https://developer.apple.com/xcode/">Xcode</a></p></li></ul><h2><strong>Click, TestFlight, And Apple Review</strong></h2><p>The episode closed with a quick Click update: new builds are ready, but Apple review and TestFlight checks have slowed distribution to testers. The conversation touched on how review processes may be getting stricter, especially around privacy-sensitive app behavior.</p><ul><li><p><a href="https://developer.apple.com/testflight/">TestFlight</a></p></li><li><p><a href="https://developer.apple.com/">Apple Developer</a></p></li></ul>]]></content:encoded></item><item><title><![CDATA[“Opus, Take The Wheel"]]></title><description><![CDATA[A diary on building at the frontier.]]></description><link>https://worktre.es/p/opus-take-the-wheel</link><guid isPermaLink="false">https://worktre.es/p/opus-take-the-wheel</guid><dc:creator><![CDATA[Jack Bogdan]]></dc:creator><pubDate>Thu, 05 Mar 2026 18:20:09 GMT</pubDate><enclosure url="https://api.substack.com/feed/podcast/189909255/34a6f6fc66fd9611bb0c0c506ba489f0.mp3" length="0" type="audio/mpeg"/><content:encoded><![CDATA[<p>Welcome to Worktrees. This is a show about building at the frontier &#8212; incredible creators doing beautiful things with software, how everything is changing, how everything is super exciting and scary and cool and weird at the same time. And our place in that.</p><p>We&#8217;re Jack Bogdan (creator of <a href="https://clickbrowser.app">Click</a>) and Chris Messina (inventor of the <a href="https://en.wikipedia.org/wiki/Hashtag">hashtag</a>), and this is where we figure things out loud.</p><div><hr></div><h2>This Week</h2><p>In this episode we talk about what happens when the models get so good that you become the bottleneck. We dig into the foundations that let you actually leverage AI for native development, how to organize a massive codebase for agents, the insane list of features shipped in a few days, why Jack is building an automated CI/CD pipeline for content and docs, personalized release notes, and a brand new offline voice-controlled D&amp;D experience called DM.MD.</p><p><strong>Chapters</strong></p><p>00:00:00 - Intro</p><p>00:01:49 - The buffer is gone</p><p>00:03:24 - Foundations that let you move at the speed of thought</p><p>00:07:44 - When the models got good enough to one-shot everything</p><p>00:13:03 - &#8220;Opus, take the wheel&#8221;</p><p>00:16:48 - Building the machine that builds the machine</p><p>00:26:31 - Software creators, not software engineers</p><p>00:29:15 - The automated content factory</p><p>00:36:00 - The feature avalanche</p><p>00:43:38 - Discovery is broken and nobody knows what to do about it</p><p>00:53:52 - What happens when your users want things to stay the same</p><p>01:05:00 - DM.MD</p><div><hr></div><p><strong>Find us:</strong></p><ul><li><p><strong>Click Browser</strong> &#8594; <a href="https://clickbrowser.app">clickbrowser.app</a></p></li><li><p><strong>Worktrees</strong> &#8594; <a href="https://worktre.es">worktre.es</a></p></li><li><p><span class="mention-wrap" data-attrs="{&quot;name&quot;:&quot;Jack Bogdan&quot;,&quot;id&quot;:1932691,&quot;type&quot;:&quot;user&quot;,&quot;url&quot;:null,&quot;photo_url&quot;:&quot;https://substackcdn.com/image/fetch/$s_!j0vM!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F356dbd75-a9cf-450b-a372-171e0f4512cc_1025x1025.jpeg&quot;,&quot;uuid&quot;:&quot;1d934d6c-5e22-4c98-af51-72e60a2161a2&quot;}" data-component-name="MentionToDOM"></span> &#8594; <a href="https://threads.net/@jackbogdan">@jackbogdan on Threads</a> &amp; <a href="https://x.com/jackbgodan">X</a> &#183; <a href="https://jackbogdan.com">jackbogdan.com</a></p></li><li><p><span class="mention-wrap" data-attrs="{&quot;name&quot;:&quot;Chris Messina&quot;,&quot;id&quot;:408859,&quot;type&quot;:&quot;user&quot;,&quot;url&quot;:null,&quot;photo_url&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/ddbc8182-e0a8-4bd7-a68c-7b11dc4d60d5_1024x1024.jpeg&quot;,&quot;uuid&quot;:&quot;4e94c9ae-e932-43f3-acc6-ac29eac268bf&quot;}" data-component-name="MentionToDOM"></span> &#8594; <a href="https://threads.net/@chris">@chris on Threads</a> &#183; <a href="https://chrismessina.me">chrismessina.me</a></p></li></ul><p>Subscribe to Worktrees. Rate us five stars. Then go build something ambitious.</p>]]></content:encoded></item><item><title><![CDATA[Coming soon]]></title><description><![CDATA[This is Worktrees.]]></description><link>https://worktre.es/p/coming-soon</link><guid isPermaLink="false">https://worktre.es/p/coming-soon</guid><dc:creator><![CDATA[Chris Messina]]></dc:creator><pubDate>Tue, 09 Dec 2025 00:53:56 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!ZLge!,w_256,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0ad446ec-acb5-4a0d-b57f-d14f35b99e5d_1280x1280.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>This is Worktrees.</p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://worktre.es/subscribe?&quot;,&quot;text&quot;:&quot;Subscribe now&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://worktre.es/subscribe?"><span>Subscribe now</span></a></p>]]></content:encoded></item></channel></rss>