Antonio Scandurra Profile
Antonio Scandurra

@as__cii

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Co-founder @zeddotdev. Previously: Rust and CRDTs at @dittolive, core engineer on @AtomEditor at @GitHub

Italy
Joined March 2010
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@as__cii
Antonio Scandurra
2 months
RT @andreasklinger: Ok nice. My favorite code editor (@zeddotdev) just full-released their agentic editing features. Think agent panel do….
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@as__cii
Antonio Scandurra
2 months
RT @zeddotdev: The world's fastest AI code editor is here.Zed is engineered from scratch in Rust like a video game. Not another fork, but a….
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@as__cii
Antonio Scandurra
4 months
Had so much fun recording this. @HipsterSmoothie and @Zephraph are awesome hosts!.
@DevtoolsFM
devtools.fm
4 months
This week we talk to @as__cii about his time working on Atom and now Zed!. Join us as we talk about the past, present and future of text editors
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@as__cii
Antonio Scandurra
4 months
RT @zeddotdev: Exciting news! Zed now has native Git support starting from v0.177. Designed for speed, Git-native functionality, and a key….
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@as__cii
Antonio Scandurra
5 months
Here I am, on a Sunday, proud of what we did with edit prediction and eager to do it again with the new assistant experience. Shipping makes me happy.
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@as__cii
Antonio Scandurra
5 months
RT @aguzubiaga: This is the first feature I've significantly contributed to at Zed - so happy to be part of this incredible team! 🚀.
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@as__cii
Antonio Scandurra
5 months
@thorstenball Also, can we talk about how beautiful are the designs that @danilobleal produced for this feature? I mean, check this out
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@as__cii
Antonio Scandurra
5 months
@thorstenball: our creature is live!!!.
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@as__cii
Antonio Scandurra
5 months
Excited to finally get this out!. The model can pick up on the exact refactoring you're trying to perform and suggest an arbitrary edit, even far away from your cursor. Seriously, if you felt underwhelmed at other predictive tools in the past (I was too!), give this a shot.
@zeddotdev
Zed
5 months
We engineered Zed to be instantly responsive, but what's faster than instant? Anticipating your next move. Introducing edit prediction, powered by Zeta, our new open-source language model. 🚀
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@as__cii
Antonio Scandurra
6 months
RT @iquilezles: 2025 is a square number (45^2), the only one you'll get to live. Use it well.
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@as__cii
Antonio Scandurra
8 months
This was such a fun one! I think this might also be the first time we show a real pairing session in a Zed Decoded? @thorstenball . Anyway, super excited to record part 2 soon: expect point translation go brrrr.
@zeddotdev
Zed
8 months
New Zed Decoded episode: Rope Optimizations. @thorstenball and @as__cii dive into the bit-level optimizations that improved point-translation performance by 70% in our Rope data structure.
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@as__cii
Antonio Scandurra
8 months
word
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@as__cii
Antonio Scandurra
9 months
RT @zeddotdev: In case you were wondering. Zed is proudly built the hard way—from scratch, starting with an empty repo. Our team *create….
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@as__cii
Antonio Scandurra
10 months
RT @thorstenball: Wrote about something I learned at Zed: shredding.
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@as__cii
Antonio Scandurra
11 months
RT @zeddotdev: Introducing Zed AI, in collaboration with @anthropicAI. Zed AI brings LLMs directly into your editor with an extensible, te….
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@as__cii
Antonio Scandurra
1 year
RT @zeddotdev: Linux when? Linux now. 🎉🐧. For the last 6 months, our team and our open source community have been working hard to bring Zed….
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@as__cii
Antonio Scandurra
1 year
Tasks are very cool! I use them all the time to run tests in Rust. My typical workflow is:. - Run a test, watch it fail.- Change the code.- Hit `option-t` to rerun the failed test.- Repeat until the test passes. Very cool stuff!.
@zeddotdev
Zed
1 year
Ever wanted to execute code from within Zed?. That's now possible!. With Tasks you can run tests, compilers, linters, shell scripts, single functions — anything, really! — all from within Zed. Read the new Zed Decoded post to get the most out of Tasks:.
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@as__cii
Antonio Scandurra
1 year
RT @thorstenball: You keep asking us: Linux when?. Here's our first answer.
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@as__cii
Antonio Scandurra
1 year
This is a deep dive into the persistent, append-only, copy-on-write B+Tree we use all over the place in Zed: the SumTree. Amazing job (as usual) by @thorstenball distilling years of learning into a super approachable blog post.
@thorstenball
Thorsten Ball
1 year
Here it is: a new Zed Decoded post. It's about the two data structures at the heart of Zed: the Rope & the SumTree.
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