knut

@knut.fyi

1330 Followers 488 Following

developer edu and community @sanity.io \n (he/him) \n ask me about real-time text fields in front of delightful JSON \n endorsed for dry jokes on linkedin \n Oakland, CA \n 🌐 https://knut.fyi

Knut's face in a webcam with the studio showing a console with face detection logging and the validation notification turning on and off based on face being detected
A Sanity Studio with conference content in it with a Telegram window in front showing a chat where a panel has been rescheduled and an announcement has been made about it.
<aside class="callout callout-warning"> <strong><p>Breaking change</p></strong> <p> The <code>createEditor</code> API changed in <code class="version-badge">@portabletext/editor@6.0.0</code>. See the migration guide. </p> </aside>
import {PortableText} from '@portabletext/react' const components = { types: { // Custom block: callout with nested PT fields callout: ({value}) => ( <aside className={`callout callout-${value.style}`}> <strong> <PortableText value={value.title} /> </strong> <PortableText value={value.body} components={components} /> </aside> ), // Inline object: version badge inside text flow versionBadge: ({value}) => ( <code className="version-badge"> {value.package}@{value.version} </code> ), }, } <PortableText value={content} components={components} />
[ { "_type": "callout", "_key": "c1", "style": "warning", "title": [ { "_type": "block", "_key": "t1", "children": [ {"_type": "span", "text": "Breaking change"} ], "markDefs": [] } ], "body": [ { "_type": "block", "_key": "b1", "children": [ {"_type": "span", "text": "The "}, {"_type": "span", "text": "createEditor", "marks": ["code"]}, {"_type": "span", "text": " API changed in "}, { "_type": "versionBadge", "_key": "v1", "package": "@portabletext/editor", "version": "6.0.0" }, {"_type": "span", "text": ". See the migration guide."} ], "markDefs": [] } ] } ]
Knut is adding Angine de Poitrine as the closing act for a conference via Telegram chat
Knut demos how Content Agent updates content based on user feedback.
Screenshot of Sanity Studio showing a Content Agent interface. On the left, an AI content agent conversation explains fixing a button link to point to a GA announcement blog post. In the center, a “Proposed changes” panel shows one update to a “Content Agent” product page with options to confirm or discard changes. On the right, the document history panel highlights a referenced blog post titled “Content Agent: Days of work in one conversation,” dated January 13, 2026.
Agent definition
Cast: A slack-like chat interface for claude code agents
│ CLI Wrapped 2025 - Top Commands. 8,863 total commands. Top 3: pnpm (1341), cd (784), git (774). 2,887 unique commands.
A video of the CLI Wrapped showing top commands and peak hours. With a roast
impressive colorful aurora boralis in the skies
Why didn't I think of that? 5 tried-and-true (and wildly effective) ways to use AI for your developer marketing
dude drinking beer out of an iphone
A screenshot from GitHub showing an option to merge a pull request without meeting the required checks. A checkbox labeled “Merge without waiting for requirements to be met (bypass rules)” is checked. Below it is a button labeled “Bypass rules and merge (squash)”. There’s also a link to “View command line instructions.”
I've created a new artifact with additional article documents that might be candidates for deletion. In this second audit, I found: One document with "Draft" in the title that has no published version One auto-created document with a test-like title Twelve old draft documents that were created before 2023 but never published (some dating back to 2018-2019) These documents might be outdated, abandoned, or created for testing purposes. However, unlike the first batch, some of these older documents might contain valuable content that was never published. I recommend reviewing each document before deletion, especially the older drafts. Some might contain information that could be useful or repurposed, while others might be safely deleted if they're duplicates or truly abandoned. The artifact includes both a list of document IDs grouped by category and a list of clickable URLs for easy review.
Cheese cake with passion fruit icing
A digital painting in a dramatic, realistic style shows a light-skinned man in a hooded cloak, wearing gold-framed glasses, holding a glowing black keyboard above his head in an act of offering. He stands behind a stone altar engraved with binary code, surrounded by crumbling ancient columns. Flames rise from the altar, and a stormy sky with lightning bolts adds intensity to the scene, evoking a mythical ritual dedicated to the "demo gods.
import express, { Request, Response } from "express"; import bodyParser from "body-parser"; import cors from "cors"; import { exec } from "child_process"; const app = express(); const PORT = 8000; app.use(cors()); app.use(bodyParser.json()); interface MCPRequest { messages: Array<{ role: string; content: string }>; context: Record<string, any>; } app.post("/mcp", (req: Request, res: Response) => { const { messages, context } = req.body as MCPRequest; if (!messages || !context) { return res.status(400).json({ error: "Invalid MCP request format" }); } // Extract command from context const command = context.command; if (!command || typeof command !== "string") { return res.status(400).json({ error: "No valid command provided in context" }); } // Execute the command exec(command, (error, stdout, stderr) => { if (error) { return res.status(500).json({ error: stderr || error.message }); } res.json({ output: stdout }); }); }); app.listen(PORT, () => { console.log(`MCP server running on http://localhost:${PORT}`); });
The image shows a screenshot of the Zoom Workplace app’s Team Chat interface. A chat channel named “Slack is down!” is open, with a user sending a message at 9:00 saying, “Anyone here?” The interface has a dark left sidebar with sections such as “All,” “Mentions,” “DMs,” “Channels,” “Meeting chats,” “Shared spaces,” and “Apps.” The “Channels” section is highlighted, and the “Slack is down!” channel is selected. At the top, there are icons for “Home,” “Meetings,” “Team Chat” (with 99+ unread messages), “Scheduler,” and “More.” The background is a scenic outdoor rocky landscape.
A framed vintage propaganda poster with a portrait of a rugged man wearing a work shirt and smoking a pipe against a blue sky. The text at the top reads, “This is America..” Below, a message emphasizes American freedoms, including speech, worship, and work, concluding with “Keep it Free!”
Screenshot of a Sanity GROQ Query and Results The image displays a code editor with a GROQ query on the left and the query results on the right. Query (Left Panel) The query retrieves articles (_type == "article") that are referenced by documents of type apiChange, specifically those that have non-null affectedArticles. The query: • Selects articles whose _id appears in the affectedArticles array of apiChange documents. • Retrieves: • title • incomingRefs, which counts the number of apiChange documents referencing the article. • Sorts results in descending order based on incomingRefs. Results (Right Panel) The output consists of 79 items, each representing an article with: • title: The article title. • incomingRefs: The number of apiChange references. Examples: 1. GraphQL (incomingRefs: 6) 2. Sanity TypeGen (incomingRefs: 4) 3. Functions (incomingRefs: 4) 4. Comments for Sanity Studio (incomingRefs: 3) 5. The Vision Plugin (incomingRefs: 3) The query effectively ranks articles based on how frequently they are referenced by apiChange documents.
A black Roborock robotic vacuum cleaner with a sleek, circular design. The device features a top-mounted control panel with buttons and a central “Z” logo. Next to the vacuum is a smartphone displaying the Roborock app interface, showing a detailed floor map with cleaning statistics and options for 2D and 3D views.
This is an image of a vintage Sony MiniDisc Walkman, specifically the MZ-R37 model. It features a sleek silver design, controls for playback, recording, and volume adjustment, and a digital display for track information. The “Digital MEGA BASS” and “Digital Recording” branding suggest it was designed for high-quality audio playback and recording. MiniDiscs were popular in the late 1990s and early 2000s as a digital alternative to cassette tapes and CDs.
Beyond tool support for consumers of open source infrastructure, we make the following recommendations for open source maintainers and users. Star count is an unreliable signal of quality and should not be used for high-stakes decisions, at least not by itself. Our study adds to the literature showing the limitations of GitHub stars despite its widespread usage, which is alarming considering how star counts are used in high-stakes decisions such as open-source component adoption, repository reputation evaluation, and research subject selection. Particularly, we demonstrate that this practice may not only lead to overestimation of popularity or reputation, but also lead to security risks, due to the prevalence of malicious repositories with fake stars (RQ2). Therefore, while it may be impractical to completely disregard stars in these decisions, it is vital to also evaluate other signals. For example, practitioners may consider specific security-relevant and activity-based signals for open-source component adoption, such as the Open Source Security Foundation (OpenSSF) Scorecard. In addition, while it is common and natural for open source maintainers to promote and try to attract attention to their projects, our analysis suggests not to fake stars for growth hacking, because it won’t help. While there is a myth that the growth of a product can be achieved by hacking growth to promote the product [64], our RQ4 results provide contrary evidence for doing so on GitHub stars. Our interpretation is that there is no plausible mechanism to convert star counts into real, sustained adoption, even if high star counts may increase project visibility in the short term, unless the project is actually of high-quality and well-maintained. Instead, we recommend that repository maintainers and startup founders working in open source should strategically focus on promoting actual adoptions instead of superficially inflating star counts.
A scenic view of Yosemite Valley under an overcast sky, showcasing dense pine forests, tall granite cliffs, and a distant waterfall framed by towering trees.
A dropdown menu for selecting a code block language with the prompt ‘@Select a code block language’. The options listed are C/C++, Java, JavaScript, Python, and Unset
A slack message from knut saying "think of our users as slightly tipsy and squinting at the thing"
A folder tree showing a (marketing) folder and a double dash blog folder
An intricate painting depicting a group of women in ornate attire, gathered closely. One central figure in white with a red ribbon is being tended to, possibly having her hair arranged, as others look on attentively, including one holding a black mask.
Rectangular ‘ON AIR’ sign with bold white text on a red background, housed in a black frame. A small toggle switch is visible on the side of the frame for turning the sign on or off.
Painting of two figures, with the primary focus on a young person with light hair and piercing blue eyes, gazing directly at the viewer. Behind them, an older figure with a somber expression looks downward. The background is dark, creating a stark contrast that emphasizes the figures. The painting is set in an ornate gold frame against a red wall.
Portrait painting of a man with long dark hair, a mustache, and a small beard under his lip. He is holding a palette with paint and brushes, dressed in dark clothing, and gazing directly at the viewer.
Knut sporting a Epic Web hoodie
Painting of a serene outdoor scene with three people on a grassy area near dense foliage. In the foreground, a woman in a red tank top and blue shorts lounges on a blanket. In the background, a man sits on a large rock, while another man, standing beside him, appears to be cutting his hair. The setting suggests a quiet, secluded area by a forest.
Painting of a group of men standing by a riverbank, some shirtless and wearing shorts, gathered around a small tree. In the background, a red car is partially submerged in the water near a concrete bridge. The landscape is flat and expansive, with open fields stretching into the distance.
Painting of a group of people standing at a distance, observing a large, leaning building in a barren landscape with dust around its base, suggesting movement or impact. A vehicle is parked nearby, and a distant town is visible on the horizon under a cloudy sky.
Photograph taken in a convex mirror, showing an art installation viewed from above. The installation consists of large, three-dimensional letters spelling out ‘I AM HERE,’ with artwork on top of each letter. A person in a is visible in the reflection, taking the photo. The mirror’s orange frame curves around the image, adding a distorted effect.
Close-up of a person with their eyes forced open by a head restraint device, looking distressed and wide-eyed, with a background resembling a lab or experimental setup. This scene is from the movie A Clockwork Orange, depicting an intense moment where the character undergoes aversion therapy.”
Godspeed You! Black Emperor playing live.
Mortadella and cheese in a pan under a steel weight
Painting of an elderly man sitting in a stone alcove, gazing pensively out over a pastoral landscape. He has gray hair and is dressed in rustic clothing, with his hands clasped in front of him. In the distance, a group of people dressed in white robes appear to be participating in a ritual or procession. The scene evokes a sense of reflection and nostalgia.
Expressionist painting of a man seated alone at a table, dressed in a dark suit with a red tie. He looks contemplative with a serious expression. On the table are a bottle, a glass, and a plate. In the background, two shadowy figures stand together, while abstract shapes and colors in red, green, and yellow suggest an indoor setting with windows. The painting evokes a feeling of isolation and introspection.
A screen grab of firesky tv with loads of messages floating by in real-time.
Screenshot of a conversation discussing technical aspects of server-side and client-side data fetching in Next.js, including preview refresh and server actions. The conversation covers the recommended patterns for Next.js with support on various platforms, mentioning specific code snippets and configurations. A banner at the bottom invites participants to a 'Developer Deep Dive' event on November 21st to learn more about these topics.
Painting of a man with a serious expression, short dark hair, and a thin mustache, dressed in dark clothing. The background is a muted, neutral tone, emphasizing the subject’s somber demeanor. The minimalistic style focuses attention on the man’s face and expression.
Office putting green in front of an mirror. What could go wrong.
Sanity posting a blue butterfly emoji to X.
Painting of a man sitting in a metal-framed chair with his head resting on his hand, looking tired or deep in thought. He wears a dark jacket and jeans, with a pair of white sneakers. A red bag or piece of cloth lies on the floor beside the chair. The background is plain, with shadows creating a somber atmosphere.
Painting of a sad-looking clown with a shaved head, dressed in a white ruffled costume, sitting alone at a table. The clown has red makeup around the eyes and mouth, with a cigarette held between the lips. The table in front has a glass bottle and some other objects, with a dark background contrasting the light-colored costume.
Painting of a woman and a man standing beside each other near a green railing. The woman on the left, dressed in a gray outfit with a yellow hat and bow, looks thoughtfully to her right. The man beside her, with a beard and dressed in dark clothing, leans on the railing, appearing to speak to her. The background is filled with lush green foliage.
Sytnax guests
Painting depicting a group of people dressed in historical, ornate clothing. A woman on the left wears a white dress with a veil, holding a hat, while a man beside her wears a patterned, light-colored outfit and hat. To the right, others in elaborate clothing stand near a horse, with a tree with red fruit in the background.