I make tools for thought and action.
Berlin, Germany
Joined December 2008
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Sjors Timmer retweeted
Introducing tiny.london
A massive isometric pixel map of London, based on amazing NYC demo by @_coenen from 9 months ago
My agent created the dataset, finetuned qwen image LoRA adapter, did a multiday inference run and built an efficient tile viewer!
I wanted to share something I built over the last few weeks: isometric.nyc is a massive isometric pixel art map of NYC, built with nano banana and coding agents.
I didn't write a single line of code.
Sjors Timmer retweeted
Geological block diagrams by the U.S. Geological Survey, 50s to 70s...a sweet viz technique that seems to have died with its drafters
H/t @Jill_hubley
Can pipelines be used as design material? lnkd.in/p/dxQrk-zQ
Funny, within 6 months I went from Obsedian is amazing to do to do not, under any circumstances, create anything where Obsedian is the solution.
Sjors Timmer retweeted
I built a Photoshop-like image editor. It’s called Compositor.
robbietilton.com/compositor
I originally built it for myself to get off my Adobe subscription, but decided to release it for free and make it open source. It has all the essential tools I need for compositing, with none of the BS.
I know this workflow is kind of archaic in 2026, but I’m still using it until AI can actually get pixel-perfect on some of the details.
The entire app is 12MB. Photoshop is 6,455MB on my machine.
Every time an AI renders "·" between labels, it means you have an unresolved information architecture problem.
Sjors Timmer retweeted
In 6 to 9 months, this is what every consumer tech product is going to look like.
This is whats next.
It feels that with AI coding I spend most of my time making responsive design feel thoughtful and elegant. The last human bastion
Wish there was a plan between Pro and Max. As a designer, I never come anywhere near Max's limit, but Pro is completely unworkable.
@claudeai
Very exciting, 144 years of building, now reached the top!
The Sagrada Família reaches its highest point following the placement of the upper arm of the cross of the tower of Jesus Christ. As is a tradition in construction, the Catalan flag is hoisted, indicating that the tower structure is complete and that there were no incidents, as well as the Vatican flag, as it is the Catholic Church’s tallest Temple.
Quite happy with this.
A couple of hours of refinement took it from a vibe-coded Christmas tree to a calm data pipeline monitoring dashboard.
Sjors Timmer retweeted
Excited to announce Tool UI, a first of its kind component library specifically for LLM/MCP tool calls.
Based on @shadcn /ui. Copy-pasteable. Open source.
tool-ui.com
