Yet another prototype - guess what this might be... about? Built using: - Agent Skill (ThreeJS) - Codex CLI - TinyPRD (for the game design doc)show more

What do you think? Day 6 of vibe-designing. I... built this design and prototype completely in Codex.show more

Pro-tip: use a token budget when using /goal in... the Codex CLI This is an experimental feature we're exploring, you might have to enable the flag. Ask Codex to do it for you.show more

How to actually get the most out of Codex... instead of bookmarking another great guide you’ll never open again: We turned this article into an interactive workbench. Before prompting Codex, open the workbench, choose your task type, and check whether you’re using the right Codex capabilities. Built by Codex inside Open Design. If you want the workbench, reply “Open Design” below and I’ll send it to you.show more

if you're making 2D pixel art games for #vibejam... this is solid. generate a sprite, create an end frame, prompt the animation between them worth checking. you can use with game creator skill design your game with placeholder wireframes using your agent, replace with final sprites latershow more

this might be the end of Sketch & Agent... after what just happened 💔show more

FROG GAME PROTOTYPE OUT NOW I'll leave this post... pinned for about 2 weeks, game will be downloadable off my itch forever PLAY ITshow more

That’s a wrap on Developer Week! 🎬 We shipped... the Stitch MCP Server (easier auth next week), the Gemini CLI Extension, and Agent Skills. Why? To enable workflows like this. 👇 Watch the Gemini CLI orchestrate a self-building, self-ideating loop by using a new Stitch skill (stitch-loop). It connects the Stitch MCP and the Chrome DevTools MCP to design, build, and iterate all on its own. More details in 🧵 Thanks for an amazing week. Happy building! 🛠️show more

This is insane! 🤯 Just built a new skill... in Claude Code using Opus 4.5. The skill uses Gemini 3 Pro (via API) for designing web pages. Look at what it generated from one simple prompt.show more

In the past week, I was able to build... the following games: - An endless runner - A tower defense - A Mario Party-like mini-game - An arena-based shooter The key unlock here was the ThreeJS skill With Opus 4.5 & GPT 5.2 - Claude Code / Codex CLI have much better end results now. With each game, I continued to update the skill based on bugs and issues faced - so it progressively got better and better at building the gameplay I was looking for. I've been doing this for a while now - and I can say that the leap in building games with vibe coding is real.show more

This dev built a prototype soccer game using the... new Meta Quest camera API to track a real ball with simple color detection and it actually works surprisingly well! Source:show more

The /design skill brings Claude Design’s artboard workflow into... the CLI and Claude Code Desktop, built on artifacts. Run it with a brief and Claude publishes a canvas of editable artboards for your UI. Pick one, tweak it, then have Claude implement it.show more

This is an insane Fable 5 UI/UX hack. This... "Taste" skill completely kills generic AI-slop and gives Fable 5 the tools & instructions needed to ship beautiful design. This might just be the best AI skill I've ever used.show more

Holy moly, this might be the best game ever... to seamlessly load a game. What the hellshow more

Tonight I made another game for my custom arcade... cabinet but I'm apparently a game design moron. Players drive by pressing a button but shouldn't drive while in the spotlight. The flaw? Why drive at all... What would be your fix for this issue?show more

MOUSE P.I. For Hire might be the MOST visually... unique game you play this year. What do you think? 🤔show more

i'm sorry but fable is so good i can't... go back to codex one shotted this off of my design doc and figma even improvised for screens that weren't provided based off of the other designs wtfshow more

I made an extension for using Claude Code, Codex... CLI, Copilot in the browser. Select elements and send them to the agent. Works in: ✅ Next.js ✅ React (Vite) ✅ TanStack Start ✅ Vue ✅ Astro ✅ Plain HTML ✅ Any other framework (.NET, Ruby, etc.) Here's how it works...show more