Syntax - Tasty Web Development Treats

Wes Bos & Scott Tolinski - Full Stack JavaScript Web Developers
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  • Technology
  • Updated Semiweekly

Full Stack Developers Wes Bos and Scott Tolinski dive deep into web development topics, explaining how they work and talking about their own experiences. They cover from JavaScript frameworks like React, to the latest advancements in CSS to simplifying web tooling.

  1. 1d ago

    1047: Adobe has a big problem

    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

    1047: Adobe has a big problem

  2. 3d ago

    1046: The Pi Updates are insane

    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

    1046: The Pi Updates are insane

  3. Oct 7

    1045: Who can actually max out 5 AI subscriptions?

    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

    1045: Who can actually max out 5 AI subscriptions?

  4. Oct 5

    1044: Ruby on Rails is Dead

    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

    1044: Ruby on Rails is Dead

  5. Sep 30

    1043: I’m Using GPUI For Everything

    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

    1043: I’m Using GPUI For Everything

  6. Sep 28

    1042: Is the Jev Hype Overblown?

    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

    1042: Is the Jev Hype Overblown?

  7. Sep 23

    1041: What are normies using AI for?

    Scott and Wes talk about how non-developers are actually using AI today. They also cover the stuff they don’t think holds up, like AI-staged listings and automated marketing. Show Notes 00:00 Intro 00:38 Welcome to Syntax! Wes’ post about using AI 01:50 Finding Parts With AI: Van Buckles and Weird Bolts 03:59 Brought to you by Sentry! 04:37 Fixing Printers, Drivers, and Annoying Home Network Stuff Skylight Calendar 05:32 Rescuing E-Waste: Flashing a Broken Skylight Calendar 08:42 Red Tape, Permits, and Filling Out Awful PDF Forms 09:57 Self-Hosting Made Easy: Updating Your NAS and Docker Containers 11:18 Fighting Home Assistant Rot With Agents 13:20 Inbox and Calendar Management for a Family of Six 18:05 AI in Real Estate and Property Staging Real Estate Canada subreddit 21:10 Using Agents for Video Editing and Multicam Automation 23:53 GFX.computer: Building Better Infographics 25:59 Things That Won’t Hold Up: Generated Text and Automated Marketing 30:27 Home Lab Management Over Tailscale and SSH 32:46 3D Printing Parts With Nurb: Stands, Cases, and Airflow Nurb 34:51 MCP Servers for Software You Only Use Occasionally 36:58 Travel Planning: Great at Logistics, Terrible at Taste 39:31 Proposals and Job Applications: Everybody Sounds the Same 42:14 Sick Picks + Shameless Plugs Sick Picks Scott: Nomadix Backpack Wes: Silicone chair socks 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

    1041: What are normies using AI for?

  8. Sep 21

    1040: Developing for the iPhone Duo

    Scott, Wes, and CJ break down developing for the iPhone Duo with the Device Posture and Viewport Segments APIs, plus the React 19.3 release and Pi’s new Radius platform. Also on deck: Tailwind joining Shopify, Shopify going back to native, Homebrew 7, Aeropeek, and Meta’s Muse Agent. Show Notes 00:00 Welcome to Syntax! 01:05 React 19.3 05:30 Pi announces Radius 15:26 iPhone Duo Initial Reactions iPhone Duo for developers 22:35 Developing for the iPhone Duo Viewport Segments API Device Posture API WebKit Standards Positions Jen Simmons’ post 32:16 Syntax Meetup in SF 32:52 Brought to you by Sentry! 33:10 Tailwind Labs is joining Shopify 35:36 Native is the Future of Mobile at Shopify 40:23 Herdr remote agents 46:13 Homebrew 7 Released 50:55 Meta Muse AI Agent 01:00:19 Scott’s Switzerland Trip ZurichJS Conference 01:07:25 Mic FX from Teenage Engineering 01:10:46 Three.js conference Badge More amazing badges 01:13:29 Don’t let anyone take away your big box of cables 01:16:22 Aerospace Tiling Manager AeroPeek 01:24:26 Scott’s new backpack 01:26:52 Claude, change this button to blue Hacker News post 01:31:23 Knap markdown template language Comark plugin 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

    1040: Developing for the iPhone Duo
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Full Stack Developers Wes Bos and Scott Tolinski dive deep into web development topics, explaining how they work and talking about their own experiences. They cover from JavaScript frameworks like React, to the latest advancements in CSS to simplifying web tooling.

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