Lightnews — Scholar-powered news

Adam Chalmers @adamchalmers.com · 12h

Great read from @kentonvarda.com on speeding up Cloudflare Workers

blog.cloudflare.com/unpacking-cl...

Unpacking Cloudflare Workers CPU Performance Benchmarks

Cloudflare investigated CPU performance benchmark results for Workers, uncovering and fixing issues in infrastructure, V8 garbage collection, and OpenNext optimizations. These improvements have made C...

blog.cloudflare.com

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Adam Chalmers @adamchalmers.com · 17h

I have an upcoming op-ed in various American newpapers.

Adam Chalmers @adamchalmers.com · 18h

i have been negatively polarized into pro-lead consumption. the anti-lead consumption people shouldn't have been so rude to me.

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Reposted by Adam Chalmers

wargen @funeralpig.bsky.social · 19h

Before you embark on a journey of revenge, dig two graves. One for practice and the other one is the "main" grave.

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Reposted by Adam Chalmers

Adam Chalmers @adamchalmers.com · 5d

Austin Systems in on this Wednesday (Oct 15). I'll be walking through a 2D constraint solver, and @steveklabnik.com will be talking about compiler internals for a compiler he's exploring. Very excited! austinsystems.org has the details.

Austin Systems Programming

A meetup for curious low-level engineers in Austin, TX. We meet in-person monthly.

austinsystems.org

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Adam Chalmers @adamchalmers.com · 2d

ah yeah... But... never a bad opportunity to post Le Guin though

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Adam Chalmers @adamchalmers.com · 2d

my review of Silksong: great game, but it's full of bugs.

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Adam Chalmers @adamchalmers.com · 2d

last thing I really enjoyed reading online was storyoftheweek.loa.org/2017/08/the-...

The Day Before the Revolution

A free story every week, sponsored by The Library of America

storyoftheweek.loa.org

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Adam Chalmers @adamchalmers.com · 2d

I got some new tips on Helix from this article, updated my helix config a bit. rushter.com/blog/helix-e...

How I'm using Helix editor | Artem Golubin

My Helix editor config and how I'm using it

rushter.com

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Adam Chalmers @adamchalmers.com · 2d

to clarify, I wasn't referring to you, just thinking about the many killjoys I know

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Adam Chalmers @adamchalmers.com · 2d

chronic hating is a personality, it's just a very boring and unpleasant one

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Adam Chalmers @adamchalmers.com · 2d

Madeline is one of our favorite books to read to baby. It's got such beautiful art and text.

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Reposted by Adam Chalmers

Julia Evans @b0rk.jvns.ca · 4d

notes on switching to Helix from vim jvns.ca/blog/2025/10...

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Adam Chalmers @adamchalmers.com · 4d

i would simply not add the plastic where the hole goes

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Adam Chalmers @adamchalmers.com · 4d

3D printed the holes, straight from KCL

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Reposted by Adam Chalmers

Steve Klabnik @steveklabnik.com · 4d

#rustlang PSA: you probably don't want #[allow(dead_code)], you probably want #[expect(unused)]

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Adam Chalmers @adamchalmers.com · 5d

Yep!

Adam Chalmers @adamchalmers.com · 5d

You can use the zoo CLI to render KCL to an image, and display the image in the terminal, and use filesystem watchers to both rerun the CLI and refresh the image whenever the source changes :) I do this sometimes for working on KCL.

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Adam Chalmers @adamchalmers.com · 5d

Had a really good day at Zoo's annual all-hands. Mitchell Hashimoto visited our office to speak about some startup advice/stories and stuck around to field all our questions about Ghostty and terminals. Then we did some usability studies. Finally went to the incredible Griffith Observatory. Fun day!

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Adam Chalmers @adamchalmers.com · 5d

This is the first release since I started contributing! A lot of my changes, like tests, fuzzing, benchmarks, nushell support, Intel Mac support and parsing the new download format for 3.3.x, are now released. It's been fun working on a new open source Rust tool.

André Arko @indirect.io · 6d

rv.dev version 0.2 is released, adding support for bash, fish, and nushell, as well as macOS on x86 and linux on ARM. we have added Ruby 3.3 as well as 3.4, and compiled in YJIT support for every version. try it out! github.com/spinel-coop/...

Release v0.2.0 · spinel-coop/rv

Adds x86 macOS as a supported platform, Ruby 3.3, and YJIT for all Rubies. Adds shells bash, fish, and nushell. Build for x86 macOS (#137, @indirect) Enable Actions support for merge queue (#137, ...

github.com

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Adam Chalmers @adamchalmers.com · 5d

Let me know if you're ever in Austin!

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Adam Chalmers @adamchalmers.com · 5d

Austin Systems in on this Wednesday (Oct 15). I'll be walking through a 2D constraint solver, and @steveklabnik.com will be talking about compiler internals for a compiler he's exploring. Very excited! austinsystems.org has the details.

Austin Systems Programming

A meetup for curious low-level engineers in Austin, TX. We meet in-person monthly.

austinsystems.org

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Adam Chalmers @adamchalmers.com · 5d

What's the best way to collect RSVPs for an IRL event, based on emails (not phone numbers)?

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Adam Chalmers @adamchalmers.com · 5d

Another month, another bunch of improvements to Zoo. It feels great to go on vacation for 3 weeks, then come back, draft the monthly blog post and see all the cool stuff my coworkers have shipped. zoo.dev/blog/whats-n...

Zoo: What's New With Zoo, October Edition

Product updates from this month, including GD&T labels, pattern support, our Text-to-CAD MCP and DXF exports

zoo.dev

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Adam Chalmers @adamchalmers.com · 6d

Wow I agree

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