Builder with Product Design & Front-end skills. Design Engineer at @github. Making @listy_is a little better everyday.
Santiago de Compostela, España
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- Following 943
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Ask an agent to build a color system and watch it invent random hex values.
Rampa is a toolkit with the actual primitives they need. Contrast ratios, harmonies, accessible ramps. All mathematical formulas built in.
Color systems as JS SDK and CLI:
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Ismael Canal retweeted
Aprovechando el tirón de nuevos seguidores por @hackspain, aprovecho para compartir el Manifiesto de @exp8fellowship.
Para que se entienda mejor por qué existe Exponential.
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Nuevos procesos
AI has collapsed the cost of building products, but not the cost of knowing what to build.
- The old loop: spec, scope, build
- The new loop: build, play, design, ship
Prototypes are cheap. Great products still require taste, judgment, and a clear understanding of what users actually need.
a16z's @joshelman on the artifact a product manager actually produces: a16z.news/p/product-manageme…
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Execution-> Validation
maeda.pm/2026/06/11/what-is-…
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Wanna see how 1M LOC performs on ghapp?
github.com/copilot/app/launc…
How to render a huge PR with over a million changed lines across 2,200 files and 400+ review comments? The tricky part isn’t the code, it’s the comments.
I wrote about how we tackled this in the GitHub Copilot app:
github.blog/engineering/user…
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Ismael Canal retweeted
We just shipped Quiver 2.0 in @paper
This is the best SVG generation possible, it's an incredible leap forward
• Much faster AND better quality
• Cleaner geometry
• New Telos model for detailed work
Next level vector generation -- available today in Paper
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Ismael Canal retweeted
Coming soon to the GitHub Copilot desktop app: editable diffs!! ✏️
Agent got you most of the way there? Make those last tweaks directly in the diff, right where you’re reviewing the changes.
Co-authored with @lichinlin!
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> Change px-2 to px-2.5
Stop wasting tokens for 4px padding changes
Coming soon to the GitHub Copilot desktop app: editable diffs!! ✏️
Agent got you most of the way there? Make those last tweaks directly in the diff, right where you’re reviewing the changes.
Co-authored with @lichinlin!
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The drawing engine is @tldraw, because why on earth would I reinvent the wheel and build yet another infinite canvas tool?
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It also works with @Neosmartpen. The latency is absolutely crazy, it feels instant. You can just grab a notebook and start drawing while they’re streamed in real time to your Mac
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