pen.dev

@AnthonyLimo yeah, it goes surprisingly deep. This is the first time we saw such a level of depth, one shot. `Design control panel for a humanoid robotics factory floor`

Opus 5 - isn’t as bad as I thought. Very good performance in @pendev

Exploring styles for this new idea with @pendev Just described the vibe I want. I would never come with this style even I had vibe in mind. It would take ages to implement and add two additional drafts just to take a look. Come on!

@delopsu_com whoa, cool!

Ask @pendev agent "create a sitemap of pen.dev on the canvas, import each page." 🤯

@zstvns cinnamon 😋

Creating names for my @pendev agents 🥣

@tanlethanh_ We did a bunch of optimizations recently. more to come, but actually there is a way to minimize the GPU usage already if needed. Go to Settings > Turn off animations and set the cursor size to hidden. Let us know if that helped.

just tried out @pendev, can you stop grilling my machine?

@mechXsteam nice! Cool to see @pendev & @cursor_ai models designing together.

I’ve seen people using HTML to prototype their applications and figure out how a screen should look. I used to do something similar, but with v0 and my own code. The problem was that it was time-consuming to iterate. Every small change meant more prompting, more code, and more time spent improving the components. Recently, I started using @pendev + @cursor_ai , and it has completely changed how I prototype. You can quickly build screens, drag and drop components, use a @shadcn design system, and even ask the agent to create an entire screen from scratch. It’s not going to replace Figma if you need pixel-perfect designs. But if you’re a solo developer or a small team without a dedicated designer, it’s a really fast way to turn an idea into something visual that you can show people and validate before writing the actual code. The best part is that Pencil is free, and you can connect it with Cursor without another subscription. I really wish Figma had something like this. For now, Pencil seems to do the trick for me. Here’s a 90s video of me using it to improve a page for a concept I’m working on.

Import HTML, Export HTML now in pen.dev. Canvas 🤝Browser. Design🤝 code.

FE benchmark by @pendev

I've been using @pendev for a bunch of stuff, but it's really great for creating localised App Store screenshots!

Design with any model, in realtime, in parallel, on canvas.

@AnthonyLimo yeeah, almost there. stay tuned.

Hi @pendev team - looking forward to seeing 5.6 on Pencil 😁

This past weekend, I asked Codex to teach me @pendev from @tomkrcha, here is how it described this beautiful piece of software visually:

The holy trinity @cursor_ai @pendev @OpenAI (Codex)

Opus 4.8 vs Minimax M3 designs in @pendev guess which one is which? 🤷‍♂️

Claude Fable 5 tests in @pendev

HeroUI is now available on @pendev! 🚀 Build with HeroUI design system directly inside Pencil’s AI-powered canvas

@roger Yes. Coming soon 🫡

@pendev will there ever be just an HTML/CSS export feature? I was using it a couple months ago for a day and it looked interesting but we use Ruby on Rails so we don’t leverage React. We could leverage the HTML/CSS easily though with skills

@chrislaupama @ElliGrossman @expo @cursor_ai 👀

@ElliGrossman @expo @cursor_ai The key unlock for me is to have a @pendev file within my design I’m thinking of making a video on it

Not me just building @expo apps with @cursor_ai Composer 2.5 on the $20 Pro Plan with plenty more usage to keep building! Composer 2.5 absolutely shreds ⚡️⚡️⚡️

Pencil just crossed 1M downloads on Cursor Extensions marketplace. With Composer 2.5, it's a killer AI design combo. Just flies. Designs a full website for desktop and mobile sub-minute. Fully editable on canvas inside Cursor. Video at 1x speed.