--- title: mmontone/mold-desktop: A programmable desktop | daily.dev description: Mold Desktop is an open-source, programmable desktop environment built in Common Lisp. The project is hosted on Codeberg and features a rich set of modules... canonical: https://daily.dev/posts/mmontone-mold-desktop-a-programmable-desktop-hmkasnh4u twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: mmontone/mold-desktop: A programmable desktop | daily.dev og:description: Mold Desktop is an open-source, programmable desktop environment built in Common Lisp. The project is hosted on Codeberg and features a rich set of modules... og:url: https://daily.dev/posts/mmontone-mold-desktop-a-programmable-desktop-hmkasnh4u og:image: https://api.daily.dev/og/posts/hmKASNH4U.png og:image:alt: mmontone/mold-desktop: A programmable desktop 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. # mmontone/mold-desktop: A programmable desktop **[Lobsters](https://daily.dev/sources/lobsters)** · 5 min read · 1 upvotes · 0 comments ## Summary Mold Desktop is an open-source, programmable desktop environment built in Common Lisp. The project is hosted on Codeberg and features a rich set of modules including collections, kanban views, calendars, charts, REPL, command bar, filesystem access, RSS feeds, full-text search, and integrations with external services. It uses a web-based rendering approach (webview) and supports Docker deployment. The codebase is actively maintained with recent commits in early 2025. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Community take How the wider developer community reacted, aggregated from 2 discussions and 9 comments across lobsters, hackernews (as of 2026-08-07). **TL;DR:** The community is intrigued by the concept of a programmable Lisp-based desktop but frustrated by poor documentation — particularly the lack of clarity about how it actually runs (via a webview, not a native display server). **Sentiment:** 50% positive · 35% mixed · 15% skeptical **The case for** - The web-based approach via a Common Lisp library (CLOG) is a creative and functional solution for cross-platform rendering. - Comparisons to Smalltalk/Lively Kernel suggest the concept resonates as an interesting programming environment. **The pushback** - The README fails to explain the rendering approach (webview/web-based), requiring users to dig through demo videos and config files to understand how it works. - It's unclear from the project itself whether it targets X, Wayland, or something else entirely. **By community** - lobsters (mixed): Commenters find the concept interesting but are notably critical of the lack of basic documentation around how the desktop actually runs. - hackernews (mixed): No comments were present, so no signal is available. **Open questions** - Is there any written rationale or discussion of the design trade-offs behind using a web-based rendering approach for a desktop environment? - Will the project support native display server integration (X/Wayland) beyond the webview wrapper? **Highlights** > Somehow that information was also missing from the repo README and required looking at the demo videos and various code/config/deployment files to figure out for certain > — [varesa on lobsters · 2 points](https://lobste.rs/s/hkgeeo/mold_desktop#c_ykvztk) > Wow, this looks really great. Is there some more discussion on rationale/trade-offs somewhere? Looks a lot like "smalltalk in the browser, only it's lisp". Reminds me a little of lively kernel: https://lively-kernel.org/ > — [e12e on lobsters · 1 points](https://lobste.rs/s/hkgeeo/mold_desktop#c_nf0nlk) > yes it is, via clog (a common lisp library) > — [jackdaniel on lobsters · 2 points](https://lobste.rs/s/hkgeeo/mold_desktop#c_5zgixi) **Source threads** - [lobsters](https://lobste.rs/s/hkgeeo/mold_desktop) · 26 points · 9 comments - [hackernews](https://news.ycombinator.com/item?id=48444009) · 3 points · 0 comments ## Similar posts on daily.dev - [Making Slint Desktop-Ready](https://daily.dev/posts/making-slint-desktop-ready-f6ykceoam) · Lobsters · 5 upvotes · 0 comments - [Quest for eternal dock on Wayland - lambdock \(C \+ GTK4 \+ Lisp GNU Guile Scheme\)](https://daily.dev/posts/quest-for-eternal-dock-on-wayland---lambdock-c-gtk4-lisp-gnu-guile-scheme--8465lo60z) · Lobsters · 0 upvotes · 0 comments --- Tags: [#open-source](https://daily.dev/tags/open-source) [View this post on daily.dev](https://daily.dev/posts/mmontone-mold-desktop-a-programmable-desktop-hmkasnh4u) ```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":"mmontone/mold-desktop: A programmable desktop","url":"https://daily.dev/posts/mmontone-mold-desktop-a-programmable-desktop-hmkasnh4u","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/mmontone-mold-desktop-a-programmable-desktop-hmkasnh4u"},"datePublished":"2026-06-08T02:36:25.773Z","dateModified":"2026-08-07T22:26:27.799Z","description":"Mold Desktop is an open-source, programmable desktop environment built in Common Lisp. 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