Rolldown's Lazy Barrel Optimization supports all the patterns you'd expect:
◆ `export * from './components'`
◆ `export { Component } from './Component'`
◆ `export * as ns from './module'`
◆ Mixed exports
◆ Circular references
◆ Self re-exports Real-world impact with Ant Design as example
```js
import { Button } from 'antd';
```
◆ Without: 2986 modules, ~65ms
◆ With: 250 modules, ~28ms
That's 92% fewer modules and 2-4x faster builds. Without any optimization, your bundler has to traverse the entire barrel file and compile all modules, even the unused ones. But with Lazy Barrel Optimization, Rolldown only includes what you actually use and skips the rest.
You often do not use all functions or components from a library, but they are all exported from a single barrel file.
```js
// some-lib/index.js
export { a } from './a';
export { b } from './b';
// more exports here [...]
// main.js
import { a } from 'some-lib';
``` 🚀 Lazy Barrel Optimization in Rolldown Barrel files, files that re-export from other modules, are common in modern JavaScript projects but a nightmare for your build time. Rolldown now has Lazy Barrel Optimization to fix this. Here's how it works 🧵
If a tool has a great CLI, agentic workflows get fast!
Corey Haines demo’d it with Remotion + Claude Code.
Full Replay: www.youtube.com/watch?v=Lr0E... 
database correctness seems like the only kind, database software is all formally proven and simulation tested and every other genre of software is the wild west. "actually testing web applications" is impossible in practice. i feel like this engenders an unearned sense of superiority.
Hey! Good catch! We had a temporary 404 on that deploy button SVG, but it should be back now. If you're still seeing it on your end, try a hard refresh and let us know what browser you're on.
More than 3,000 databases created in 30 days using "npx create-db"!
Always humbling. Thanks for trying it 🫶 
This is such a cool use of activity data! Love the clustering + city overlay idea...and the stack is chef’s kiss. Thanks for building on Netlify 🫶
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👋 we can build more IaC features! We could even become terraform provider, I think
Sounds like what we do! Let's chat :)
I'd certainly love to build a place @danabra.mov wants to code in!
Want to chat about how we can make it happen? 
atuin's sync server was just down for 1m while I fucked up an env var change. sorry!
no hard limits! there is a (recently implemented for reasons of that usage spike) limit of 10k/min cold starts
lots of people do it, we recently had a spike of ~400/sec being created and run that made me pay attention to the servers but 'normal' rates are happening all the time without incident. right now api val creations are under standard rate limits (1k/min free, 10k/min pro)
PlanetScale + @cloudflare.social Hyperdrive bring you extremely fast databases, no matter where your app or database is hosted.
www.youtube.com/watch?v=Xps8... “The terminal’s your friend.” 🫶
It’s not that complicated. And once you pair it with an agentic tool like Claude Code, you realize how much you’ve been missing.
Full workshop replay: www.youtube.com/watch?v=Lr0E... i'm about an hour or two into it and will probably bail at 20% completion like i do with most games. though i am starting to find them more mentally engaging / better for my attention span than slop tv?
are you using it with apple photos as the backing library or the filesystem? i've been using apple photos only for iphone photos and capture one (or some other tool's) library for everything else
wow, that looks really good.
is 'death stranding' in the same genre as 'there is no antimemetics division' discuss
Yep, that’s…not how calendars work 😅 Thanks for flagging. We’re on it.
