tldraw

infinite canvas | | | | /tiː ɛl drɔː/

[tldraw @tldraw]

https://t.co/WwAdAgZsKt

[tldraw @tldraw]

In 2023, ~80% of the team’s engineering time was going into keeping its canvas running. tldraw took that off their plate and allowed their teams to push their product further than ever.

With that time back, they’re building agents that work directly on the canvas like teammates.

Read the Endless story: https://t.co/ZCGim7CNAC

[tldraw @tldraw]

One creative campaign can still mean four tools and twelve tabs. But no longer.

@makingendless lets creative teams go from “what are people talking about?” to finished content in one workspace. Here’s how we helped.

[tldraw @tldraw]

@anikrisn explores how this works in tldraw, from a single shape to nested frames to rotated selections: https://t.co/TgIPLOKNDt

[tldraw @tldraw]

If you rotate a 100×50 rectangle by 45°, its bounding box grows to roughly 106×106.

That might seem wasteful, but it’s deliberate. Axis-aligned boxes can be checked for overlap with four comparisons. Rotated ones need the separating axis theorem and a lot more math.

tldraw lets the shape rotate, then wraps it in a new axis-aligned box. It’s a little bigger than it needs to be, and much faster to query.

[tldraw @tldraw]

look at the examples https://t.co/wTopa96Q8V

[nim @eminimnim]

Every frame on the @Dessn_ai canvas runs its own branch of your codebase.

Copying a frame creates a new branch in less than 10ms.

Getting this to feel so smooth required us to write our own bundler in Rust. And it works across any stack: React, Svelte, Solid, Ruby, PHP, you name it.

Dropping an article soon explaining how we do it.

[tldraw @tldraw]

@serialquesting Sorry Brandon, we're on it (it's a plugin so we're limited in what we can do)

[tldraw @tldraw]

the future we were promised

[tldraw @tldraw]

@tetrisgm @WillRenius @steveruizok Thank you for showing me this

[tldraw @tldraw]

@tetrisgm @steveruizok I just published this one https://t.co/5f5LL1Xp2O

[tldraw @tldraw]

@tetrisgm @steveruizok Sadly I'll need to move them off to another channel someday once we really start using yt

[tldraw @tldraw]

@NathanS_T Hm, I think this came up a few years ago, not sure why we didn't continue with it. Back on the ideas list!

[tldraw @tldraw]

notably absent ;) 🔒🔒🔒

[Anthropic @AnthropicAI]

New on our Frontier Red Team blog: using Claude to formally verify software at large scale.

Formal verification can prove that code is free of certain bugs, but historically it has only been feasible for small codebases (or required a lot of expert time).

With AI models, however, this is beginning to change. In collaboration with @theoremlabs, we used Claude to prove security properties in over one hundred real-world open-source libraries over the span of a few weeks.

Read our research in full here: https://t.co/zUyx8CjBEk

[Reda @RedaFalih]

I love trading but feel like brokerage are mostly the same.

1. APIs are an afterthought

2. Low quality execution on mobile

3. The desktop apps all look the same!

today we’re launching our own brokerage https://t.co/ZoIEGCVqfn try it!

[tldraw @tldraw]

Love to see @Aries take the trading desk to the infinite canvas.

Aries Infinite turns charts, options chains and order tickets into objects you can move, resize and arrange freely.

Congrats to the team on the launch!

[Aries @Aries]

A brokerage for you and your AI.

Infinite: your own infinite trading canvas, built widget by widget or by asking AI.

Mobile: the markets wherever you go, with Bloomberg TV and TradingView charts.

@financedotdev: the API it all runs on, with our own MCP.

[tldraw @tldraw]

huge opportunities in picking up old spikes and side projects

[RM 🖤 @NilsEdison]

Canvas as computational playground I should have comeback earlier ... need to go through all the ideas dropped by @tldraw again

[tldraw @tldraw]

@anikrisn explores the decisions behind how we built our bounding boxes. https://t.co/SUCyWeGZLN

[Andromeda @thatotherandroo]

Designing the world's most buttery-smooth eraser to prove that invisible design still matters

[tldraw @tldraw]

preview https://t.co/WiFgYhGUOh