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Posts by jlca

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How We Developed Zeta2 A deep dive into how we improved Zeta2.

Zeta2 shipped with a 30% better acceptance rate than Zeta1. Forget a bigger model; we needed a better teacher.

We distilled a large frontier model into something small enough to run live in your editor. Check out our deep dive: zed.dev/blog/how-we-...

4 hours ago 20 1 0 0
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We Rebuilt Zeta from the Training Data Up - Zed Blog Zeta2 is our latest edit prediction model and it's 30% better than Zeta1.

Zeta2 is here. 30% better acceptance rate than Zeta1. 200x more training data, LSP-powered context, faster predictions, open weights. Try it now in Zed.

We didn't just improve the model. We rebuilt the entire data pipeline behind it: zed.dev/blog/zeta2

1 week ago 78 7 2 1
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Hiring at Zed: Building in Real Time - Zed Blog From the Zed Blog: How we work at Zed and how we hire.

In the first 90 days at Zed, you're in the work immediately. Shipping real changes, demoing them to the team, and pairing through problems together.

More from Mary on how we hire in our latest blog post:

zed.dev/blog/hiring

2 weeks ago 44 2 1 0
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Junie CLI from @jetbrains.com recently shipped with ACP support — install it right from Zed.
Command palette > `zed: acp registry` > Junie > Install
$50 free Gemini 3 Flash usage included.

junie.jetbrains.com

2 weeks ago 22 2 0 0
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Next.js 16.2 Next.js 16.2 includes Adapters, rendering performance improvements, improved debugging and error pages, and more.

Next.js 16.2

• Up to ~60% faster rendering
• Up to ~400% faster 𝚗𝚎𝚡𝚝 𝚍𝚎𝚟 startup
• Server Function 𝚍𝚎𝚟 logging
• Redesigned error page
• Better hydration errors
• 𝙴𝚛𝚛𝚘𝚛.𝚌𝚊𝚞𝚜𝚎 display in error overlay
nextjs.org/blog/next-16-2

2 weeks ago 42 6 1 0
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Hit a merge conflict? Let the agent sort it out via the new 'Resolve with Agent' option.

2 weeks ago 38 3 3 1
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Join Zed: Open Source Engineer Work at Zed: Join us as a Open Source Engineer and help build the ultimate software development experience.

We're hiring an Open Source Engineer! 🦀

Build features, review PRs, shape how contributors engage with Zed.
Interesting problems, Rust codebase, small team, fully remote.
Your work ships in days and users notice.

Know someone? Are you someone? 👀

zed.dev/jobs/open-so...

3 weeks ago 69 15 2 2
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Update @zed.dev

2 months ago 1 1 0 0
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🚀 We just shipped v0.227!

The agent can now spawn subagents to tackle tasks in parallel.

3 weeks ago 68 6 3 0
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Rules in @zed.dev claude code.

5 months ago 1 1 0 0
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Coding Agents and ACP with JetBrains · Luma Theme: Agentic Coding 🤝 ACP (Agent Client Protocol) 💻 Coding Agents and ACP with JetBrains 💎 State of ACP from Jetbrains & Zed Industries Agent…

Zed × @jetbrains.com in London 🤝

@ben-brandt.bsky.social and Sergey Ignatov are diving into ACP—how to use it in your favorite IDE, how to build an ACP client, and where coding agent interoperability is headed.

📅 March 11 @ 6pm GMT
lu.ma/4hs6hs36

1 month ago 15 1 0 0
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🚀 We just shipped v0.225!

Session history is now available for external agents.
Auggie, Claude Agent, Codex, Factory Droid, Junie, Kimi CLI, Mistral Vibe, and OpenCode all support it today.

1 month ago 73 5 5 2
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Venture #venture #nature #paisajes

1 month ago 4 0 0 0
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Update @zed.dev

2 months ago 1 1 0 0
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On Programming with Agents - Zed Blog From the Zed Blog: Agents handle typing so we can focus on thinking.

LLMs automate typing, not thinking.

Mikayla Maki shares her mental model for working with agents, and how she puts it into practice:
zed.dev/blog/on-prog...

2 months ago 69 15 3 0
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🚀 We just shipped v0.219!

Subpixel text rendering (ClearType-style) is here—it makes things crisper on standard DPI displays.
Enabled by default on Windows and Linux; configure via `text_rendering_mode`.

(Bottom = before, top = after)

2 months ago 109 6 5 0
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🚀 We just shipped v0.216.0!

Word-level diffing just landed. 🎉
It's been a night-and-day difference for us—seeing exactly what changed within each line.

3 months ago 128 9 3 1
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We recently discovered Pulsar-Native, a WIP game engine built on top of GPUI.
It's looking pretty awesome from the screenshots!

github.com/Far-Beyond-P...

4 months ago 68 1 1 0
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🚀 We just shipped v0.214.0!

TypeScript receives pretty errors! 🎉

Thanks KyleBarton!

4 months ago 162 12 5 6
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🚀 We just shipped v0.212!

We built the Settings UI to make tweaking Zed easy, but pointing others to a specific setting has been a remaining friction point.
Now you can copy deep links from Settings—share one and it opens directly to that setting.

4 months ago 56 2 1 2
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It was great getting to hang out and talk about the future of ACP in real life at the Berlin JetBrains office. Thanks for having us!

5 months ago 36 1 1 0
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🚀 We just shipped v0.211!

Windows users on Arm64 machines can now run Zed natively. Download it today!

5 months ago 57 5 1 0
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Rules in @zed.dev claude code.

5 months ago 1 1 0 0
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Omepa Guerrero #drone #drones #photo #live #campo #mantaña

7 months ago 0 0 0 0
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Carpio 2.0 de #deltahub #unboxing #deltahub #techtok #techproducts

1 year ago 0 0 0 0
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Un instante que combina el encanto de lo vintage con la serenidad de la noche. 🌌✨ La belleza está en los detalles, incluso en los más pequeños. 🚗💡

1 year ago 0 0 0 0
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Our Journey with Caching Learn about our journey with caching in Next.js App Router.

Learn more about the upcoming 'use cache' directive in Next.js and our journey to simplify caching.

nextjs.org/blog/our-jou...

1 year ago 131 8 5 0
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TanStack/react-query + nuqs

Sync data and URL parameters
___

Sincronizar datos y parámetros en la URL.

x.openkit.run/query-v5

#web #frontend #react #nextjs #reactQuery #developer #desarrolladorweb #code

1 year ago 2 0 0 0
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A virtual certificate with text "Celebrating 10M users on Bluesky, #2.413.506, jlca ‪@wootsbot.bsky.social‬, joined on 7 dic 2023"

A virtual certificate with text "Celebrating 10M users on Bluesky, #2.413.506, jlca ‪@wootsbot.bsky.social‬, joined on 7 dic 2023"

Bluesky now has over 10 million users, and I was #2.413.506!

1 year ago 0 0 0 0
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Schedule your Bluesky posts with Buffer | Build an Authentic Community Buffer brings together your Bluesky and other decentralized platforms like Mastodon and Threads, making it easy to manage your content and community from one place. Try Buffer free for 14 days or enjo...

We're thrilled to announce that Bluesky has partnered with Buffer, a social media toolkit with scheduling and cross-posting features, to make posting to Bluesky even easier!

Learn how to connect your Bluesky account and schedule your posts on Buffer here: buffer.com/bluesky

1 year ago 2296 728 274 234