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Built with Heliostack · Next.js 16 · React 19.3
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Leo Rossi11 posts

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Leo Rossi

@leo

Photographer & weekend React dev.

  • Lisbon
  • Joined September 2026
11 Following6 Followers
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Grace Hopper@grace
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Demo Account@demo
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Linus T.@linus
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Inês Costa@ines·Sep 28

streaming + Suspense means the slow part of the page no longer holds the fast part hostage.

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Priya Nair@priya·Sep 26

OKLCH makes building colour palettes feel like cheating. #design cc @sophie

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Kai Nakamura@kai·Sep 24

Honestly, typed routes caught three broken links before they hit production today. #css

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Elin Berg@elin·Sep 22

Replying to @hedy

This deserves more attention.

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Leo Rossi@leo·Sep 29

typed routes caught three broken links before they hit production today. #css

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Leo Rossi@leo·Sep 28

most performance problems are data fetching problems wearing a trench coat.

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Leo Rossi@leo·Sep 26

if your cache has no invalidation story, it is not a cache, it is a bug farm. #서울

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Leo Rossi@leo·Sep 25

Small win today: I love when the database enforces the invariant so the app code doesn’t have to. #webdev

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Leo Rossi@leo·Sep 25

the native <dialog> element handles focus trapping better than most libraries I have used.

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Leo Rossi@leo·Sep 25

server components finally clicked for me once I stopped thinking of them as "SSR". #buildinpublic

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Leo Rossi@leo·Sep 25

Reminder: most performance problems are data fetching problems wearing a trench coat.

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Leo Rossi@leo·Sep 24

Replying to @margaret

100%. Measure first.

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Leo Rossi@leo·Sep 21

the native <dialog> element handles focus trapping better than most libraries I have used. #typescript

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Leo Rossi@leo·Sep 20

new synth arrived. productivity will be low this week. #buildinpublic

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Leo Rossi@leo·Sep 19

TIL if your cache has no invalidation story, it is not a cache, it is a bug farm.

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You’re all caught up