1051: Mourning the Death of Code

Scott and Wes tackle your potluck questions, from passing context between Claude Code and Codex to whether AI-generated skills are any good. Plus high-fidelity Figma builds, WebSerial reconnects on an ESP32, AG-UI vs WebMCP, a listener who thinks Syntax is too pro-AI, and Scott’s minimal Pi setup. Show Notes 00:00 Welcome to Syntax! Ask a Potluck Question 01:05 How Do You Pass Context When Switching Coding Agents? dex 06:40 Are AI Generated Skills Even Good? 11:53 Getting AI Agents to Nail High Fidelity Figma Designs 17:45 What Technical Skills Should I Focus On Without a CS Background? 20:50 Be Curious: The Photo Frame Hardware Business Example 25:13 Is Syntax Too Pro-AI? Responding to a Listener’s Criticism 30:55 Brought to you by Sentry.io 31:38 Handling WebSerial Reconnects When Flashing an ESP32 EWatch: a programmable ESP32-S3 smartwatch 34:57 Mourning the Death of Code: Feeling Guilty About Hard Won Skills 41:44 AG-UI vs WebMCP: Two Approaches to Agent Integration 47:12 Scott’s Pi Agent Setup: Start Minimal and Add What You Need omp 51:46 Sick Picks + Shameless Plugs Sick Picks Scott: Cat6 Ethernet Cables Wes: Wall-mount Boom Arm Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads Randy: X Instagram YouTube Threads

Wes, Scott, and CJ run through the week’s biggest web dev news: everyone’s hacking their TVs, VoidZero open-sourced its Void framework with Cloudflare deploys, OpenCode got hacked, and Anthropic built its own git replacement. Plus DeepSeek V4.1 Flash, Cloudflare’s security audit skill, Krea 3, a local LLM speed tester, and Killswitch, an esoteric language designed to break coding agents. Show Notes 00:00 Welcome to Syntax! 00:44 CJ Hacks a Round Thrift Store Photo Frame 02:18 VoidZero Open Sources the Void Framework 06:58 Jev Adds Image Support to Its Decision API 11:18 Local Security Cameras: Frigate and Custom Wyze Firmware 17:41 LLM Speed: Try Local Models Before You Buy Hardware 21:00 Everyone Is Hacking Their TVs With Clean Your TV 24:51 Are These the Final Days of Hardware Hacking With LLMs? 29:24 Reverse Engineer Everything: Skills for Agentic Hacking 31:42 Hacking a Tonal and Building a DIY Digital Resistance Gym 37:24 Brought to you by Sentry.io 38:34 OpenCode Console Hacked: What Happened and Who’s Affected 41:31 Black Market API Tokens and Distillation Attacks 44:13 Should Everyone Get Access to Cyber Models? 47:48 Managing API Keys With Varlock and 1Password 48:45 Anthropic Builds Its Own Git Replacement 55:15 What Are We Losing in the Agentic Era? 01:04:26 Killswitch: A Programming Language Built to Break LLMs 01:06:53 Cheng Lou Turns JavaScript Code Into a Neural Net 01:09:30 Antfu’s Furigana Font for Reading Japanese 01:12:32 Guitoro: Strum a Guitar in the Browser 01:17:39 Playing Snake on Network Switch Lights Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads Randy: X Instagram YouTube Threads

Scott and Wes talk with Adam Jacob about software factories: what they actually are, why they’re unique to each team, and how to build trust in agent-generated code. They dig into Swamp Club, black box testing, domain driven design, adversarial review for accessibility, and whether unit tests still earn their keep. Show Notes 00:00 Welcome to Syntax! 01:10 What Is Swamp Club and Adam Jacob’s Background 02:37 Scott’s Personal Automations: Cleaning Folders and Filing Sentry Bugs 03:28 Where Does This Fit If You Already Run Claude Code? 07:22 Brought to you by Sentry.io 07:46 Swapping Models and APIs: Flipping the Agent Loop Inside Out 09:40 Pricing and Bringing Your Own Inference 10:18 What Is a Software Factory, Really? 14:50 Shipping 2,500 PRs a Month: Trust, Automation, and Black Box Testing 16:55 Software Factory or Slop Factory? A Perception Problem 19:06 How Big Companies Can Start: Give Five People Permission to Break the Rules 24:16 Who Has Actually Pulled This Off So Far? 25:54 What Do You Do With 10,500 Engineers? 28:56 The Vibe Coded Adobe Suite: When Does This Stop? 30:24 Personal Software: What If Software Got Smaller, Not Bigger? 33:51 Testing With AI: Black Box, Integration, and Deleting Your Unit Tests 39:03 How Do You Validate Trust in a Factory? 39:30 Domain Driven Design Gives Your Agent a Vocabulary 43:12 Adversarial Review: Accessibility, Lighthouse, and Fixing the Machine 46:17 Why Skills Alone Aren’t Enough 49:00 Figuring It Out Together: Engineers, Not the Labs, Know Their Systems 53:53 Sick Picks + Shameless Plugs Sick Picks Adam: Dell XPS-14 running Linux with Omachy, Lorna Shore Shameless Plugs Adam: Swamp Club, Swamp Club Discord Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads Randy: X Instagram YouTube Threads

Deno is shutting down and the team is heading to Cloudflare — Scott, Wes, and CJ break down what that means for the runtime, JSR, and workerd. Plus OpenCode 2.0 on durable objects, TanStack Start 1.0, SubQ Snap, Gemini 4 Argon, and Wes’s accidental $50 photo frame movement. Show Notes 00:00 Welcome to Syntax! Gemini 4 Argon is out 01:31 Deno Is Shutting Down: The Team Joins Cloudflare 06:23 Why Bun Spelled the End of Deno 12:24 OpenCode 2.0: Durable Objects, Code Mode and Hot Reloading Plugins OpenCode 2.0 Ryan Vogel runs OpenCode 2.0 inside a tweet 20:24 Where Should Your Agent Actually Run? 21:41 Talorys: A Personal AI Agent on the Cloudflare Free Tier 22:42 I Accidentally Started a $50 Photo Frame Movement 27:05 Agent Driven Open Source: Dozens of Pull Requests From Bots Simeon Griggs hacks his Peloton 35:11 SubQ Snap: A Cheaper, Smarter Decision Model Than Jev 41:26 AirDrop Reverse Engineered: Continuity on Linux T4T5: AirDrop fully reverse-engineered on Linux 44:47 Brought to you by Sentry.io 45:24 TanStack Start 1.0 Is Officially Stable TanStack announces Start 1.0 is officially stable fsearch FinderSearch Kuro: Tinycast file search is now 15–90× faster 55:23 The FFF vs fsearch Twitter Drama Dmitriy Kovalenko compares fff to fsearch 59:34 Model Roundup: Hands On With Gemini 4 Argon 01:08:01 Zen Garden: Ranking Models on Their 3D Taste 01:12:49 Muse Wonder From Meta Meta AI on Muse Spark open weights 01:15:15 EmbeddingGemma 2 and Why Embeddings Power Better Search Sundar Pichai introduces EmbeddingGemma 2 01:18:32 Claude Haiku 5.5 Gains Thinking Levels Claude announces Haiku 5.5 Introducing Claude Haiku 5.5 01:20:19 Grok Bot Leaks a CEO’s Bank Balance Into Company Slack Shane Mac: An AI agent posted my bank balances in Slack 01:24:18 CJ’s Whirlwind Tour: A Commodore 64 Keycap Font 01:25:08 Lightbulb Computer: A Projector Screwed Into Your Ceiling 01:29:11 Recomps and Decomps: Running PS5 Games on Linux and Windows 01:32:23 Open Source Photoshop Clones and the Whole Craft Suite 01:35:25 Audacity 4 and the Case for Forking Old Open Source Apps 01:36:35 PS2 and PSP Games Recompiled to WebAssembly 01:37:39 Bootstrap 6 Alpha Brings Back Real Buttons 01:39:39 Wrapping Up the Live Stream Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads Randy: X Instagram YouTube Threads

Someone just clean-room ported seven Adobe apps to Rust, and Wes is shocked at how good it is. Scott and Wes break down what it gets right, what’s still missing, and why copying software is easy but inventing what comes next is the hard part. Show Notes 00:00 Welcome to Syntax! 00:12 Adobe Is in Trouble: A Clean Room Port of the Entire Suite ArtCraft 02:22 Scott’s Long Running Adobe Grudge Since 2017 03:42 Figma Is Not a Raster Tool: Why Every Alternative Falls Short 04:40 Opening Real Photoshop Files: Masks, Half Tones and Blend Modes PhotoCraft Github 06:30 What Clean Room Porting Actually Means 09:54 A Familiar Interface, Entirely Built in Rust 10:15 Don’t Trash the Whole Thing Over One or Two Bugs 12:14 What’s Missing: Artboards and the Tiny UI Interactions 13:53 Where Are the Vibe Coded Photoshops? Four Months Later 14:33 Figma’s Locked Down MCP and the Backlash 17:22 Dylan’s Clap Back at Anthropic’s Own Closed Ecosystem 18:08 The Real Photoshop Replacement Will Be a New Way of Working 21:35 Good UI Is Still the Moat 22:28 Caring About Your Project Past Two Days 23:05 Audio Crackles and Paper Cuts: The Bugs Only Humans Chase 24:56 Brought to you by Sentry! 26:28 Copying Is Easy: The Hard Part Is Inventing What Comes Next 27:28 DaVinci Resolve Keeps Shipping Useful Releases 28:26 Sick Picks + Shameless Plugs Sick Picks Scott: KWS V2 Rack Wes: Insta360 Luna Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads Randy: X Instagram YouTube Threads

Scott, Wes, and CJ break down the latest Pi updates, including durable long-running agents, Codemode, and MCP support, then debate whether pull requests are dead in favor of issues. Plus Supabase picks up Turso, Screen Studio 4 drops, JavaScript Composites bring value-based equality, and a stack of new AI models from Google, OpenAI, Cloudflare, and more. Show Notes 00:00 Welcome to Syntax Weekly 00:46 example.com gets a facelift Oliver Dunk’s post IANA’s reply 04:37 The death of pull requests Sindre Sorhus’ post Dave Kiss’ post SWC’s post Andreas Kling’s post Yusuke Wada’s post Wes’ NiimBlue PR JSON Alexander 12:46 pi v1.0 24:14 Brought to you by Sentry! 25:08 Turso Joining Supabase 28:13 Screen Studio Updates Screen Studio 4.0 upscaling 33:24 Svelte 3.0 Release 35:32 Effect 4.0 38:14 Alchemy Cloudflare’s Programmatic configuration 42:59 Foldkit 44:10 OpenAI Dev Day Announcements Dots Rahim Nathwani’s reply regarding Luna Plugin Extensions Sites in ChatGPT 56:40 Cloudflare Clef Decision Model 01:01:25 Gemini 4 Argon Google’s announcement post 01:09:04 Flux 3 Image Model 01:11:50 Claude Mods 01:13:44 Muse Gadgets Nat Friedman’s post 01:17:27 Nvidia Lyra 2.0 World Model 01:27:30 Game Recomps and Decomps 01:30:54 JS Composite Type 01:35:00 RFC 1149 Auction First implementation of the Carrier Pigeon Internet Protocol 01:37:49 eslint cssicorn 01:39:15 Syntax Meetup Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads Randy: X Instagram YouTube Threads

Scott and Wes answer listener questions about what replaced blogging, what to do while your AI agent works, and who should pay for token costs. They also cover keeping agents from going off the rails, getting your team excited about AI, and staying motivated when AI takes the fun out of coding. Show Notes 00:00 Intro 00:40 Welcome to Syntax! 01:37 What’s the Modern Day Equivalent of Blogging? 08:35 What Should You Be Doing While Your Agent Works? Vibe Stretch 13:23 Brought to you by Sentry! 14:02 How Much Should Your Employer Cover for Token Spend? 18:32 Tracking What You Actually Burn with Codex Bar 20:26 How Do You Code HTML Emails in 2026? 25:22 How Do You Keep an Agent From Going Off the Rails? Swamp Club 30:23 Steering an Agent Mid Turn: Which Harness Does It Best? 32:44 How Do I Get My Engineers Interested in AI? 35:48 Beyond Telegram: Better Interfaces for Non Coding Agents 38:41 Staying Motivated When AI Takes the Fun Parts of Coding 41:55 Killing Rogue Node Processes and Restarting Your Machine 44:12 Custom Internal Harnesses: Worth It or a Token Hog? 47:47 Sick Picks + Shameless Plugs Sick Picks Scott: Driving Rogue Wes: Amazon Basics Electric Screwdriver Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads Randy: X Instagram YouTube Threads

Scott, Wes, and CJ ask whether Ruby on Rails is really dead (and whether Rust is just Rails you don't have to read), then dig into Meta's new Muse agent, which is free, comes with its own VM, and is already reading messages nobody asked it to. Plus: upm, a tiny TypeScript npm replacement, Opus 5.5 moonlighting as a motion designer, Tart VMs on Apple Silicon, and a foundry for gloriously bad web fonts. Show Notes 00:00 Welcome 01:11 upm is a tiny fast npm Pooya Parsa’s launch post 07:34 Zuck cooked with Muse Mark Zuckerberg’s post Safety and Security in Muse Privacy concerns Ray Wong’s post 19:21 Ruby on Rails is Dead 27:55 loco - Rails for Rust 31:06 Brought to you by Sentry! 33:12 How should new developers learn? 41:40 Opus 5.5 First Impressions Stephan Livera’s motion graphics with Opus 5.5 Kenn Ejima’s single prompt motion graphics Andras Bacsai’s Coolify motion graphics Tyler Shukert’s Supabase motion graphics Ben Vinegar’s Modem motion graphics Wes’ gym builder GFX 58:27 Tart - virtualization toolset for Apple Silicon 01:01:43 jevgrep is-jeven 01:06:49 SHOW ME YOUR RACK 01:09:04 Chrome gets responsive iframe resizing 01:10:25 Bastardica - bastard web font foundry 01:14:23 Sonnet 5.5 Released 01:16:37 OpenAI Dev Day 01:20:02 Syntax SF Meetup Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads Randy: X Instagram YouTube Threads

Scott and Wes ditch Electron and Tauri for GPUI, the GPU accelerated Rust UI framework from the Zed team. They get into its React-like API, styling that feels a lot like Tailwind, GPUI Kit components, the community fork drama, and the tiny desktop apps Scott has built with it. Show Notes 00:00 Welcome to Syntax! GPUI 01:24 Electron, Tauri, and the Trouble With Web Views 04:05 Enter GPUI: Why We Don’t Take Money to Talk About Tools 05:32 Brought to you by Sentry.io 05:59 What GPUI Is: GPU Accelerated, Cross Platform, Native All the Way Down 06:50 A React Like API in Rust: Divs, Flex, and Chained Methods 09:35 Components, Props, and State in GPUI Scott’s GPUI Demo Gist 11:21 How Much of CSS Does GPUI Actually Reimplement? 12:52 Flexbox Everywhere, But Where Is CSS Grid? 14:17 Where Does Your App Logic Live? No RPC Layer Needed 15:53 Render vs RenderOnce: Stateful and Static Components 16:57 GPUI Kit: The shadcn of GPUI 18:46 GPUI CE: The Community Fork and Ecosystem Tension 21:29 Apps Scott Built With GPUI: Gendo, File Bro, and Mr. Space 22:48 Why Tiny Utility Apps Should Stay Tiny 24:25 File Bro: File Automations a la Hazel 25:27 Mr. Space: Building a macOS Window Manager 27:05 The Downsides: No Native UI Elements and No Browser DOM Scott’s Rust Best Practices Skill 29:56 Testing GPUI Apps With Jev and the Accessibility Tree gpui-agent 30:39 GPUI Mobile: Experimental, But It Works GPUI Kit Mobile Docs gpui-mobile 31:52 Final Verdict: GPUI for Personal Desktop Software Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads Randy: X Instagram YouTube Threads

Is Jev actually a leap forward for classification or just hype and fake demos? We dig in, plus Claude Code’s new AGENTS.md support, TinyCast (the free, open-source Raycast alternative), an iPhone Fold simulator in Xcode, and a stack of dev tools you’ll want to try Show Notes 00:00 Welcome to Syntax! 01:17 The iPhone Fold Simulator and Foldable Web APIs Features behind a flag Syntax Meetup in San Francisco 07:03 Claude Code Finally Supports agents.md Changelog 11:42 Using Your Claude Subscription Inside PI 13:07 Raycast Pricing Changes and the Rise of Tinycast 18:24 Our Most Used Raycast Features 21:22 Browser Hopping: Back on Helium After Ditching Dia 22:12 1Password’s Redesign and Reliability Problems 23:11 Jev Explained: A Model That Only Answers Questions 31:59 CJ’s Jev Chat Bot Demo With MCP Tools 36:09 The Kevs in the Room: Open Source Jev Alternatives Cloudflare’s Kev Jared Palmer’s Kev 45:39 What We’ve Actually Built With Jev So Far Jev Benchmarks 51:59 Brought to you by Sentry.io 52:55 GPUI Kit: Building Native Rust Desktop Apps 58:07 Antfu’s DevFrame: A Framework for Building Dev Tools 59:45 Where Is the Line on Using AI in Video Editing? Runwayml Upscaling 01:06:00 AI Upscaled Security Photos and Internet Detectives 01:08:07 Qwen Image 2.1 and Real Transparent Backgrounds 01:10:18 AI Generated Posters Don’t Have to Be Horrible 01:13:28 Orca: A GUI for Wrangling Your Fleet of Agents 01:15:37 Grok 4.7 First Impressions and Its Pricing 01:18:58 Waiting on Google and Microsoft’s Big Models Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads Randy: X Instagram YouTube Threads