Arthur

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Joined on May 1, 2026

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Startup co-founder, artist, engineer

Cover image for 45 MB of Claude Code Sessions You Don't See

Arthur

May 20

45 MB of Claude Code Sessions You Don't See

#claudecode #aitooling #devculture #anthropic

8 min read

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Cover image for When Your Coding Agent's String-Matcher Becomes a Billing Decision

Arthur

May 20

When Your Coding Agent's String-Matcher Becomes a Billing Decision

#aitooling #llm #devtools #claudecode

9 min read

Cover image for The Go Service That Slowed Down Without Errors

Arthur

May 20

The Go Service That Slowed Down Without Errors

#go #performance #goroutines

8 min read

Cover image for Zed IDE Is 1.0 — and the Electron Era Just Ended

Arthur

May 19

Zed IDE Is 1.0 — and the Electron Era Just Ended

#editors #ide #zed #rust

11 min read

Cover image for How Cursor with Claude Opus Deleted a Production Database in 9 Seconds

Arthur

May 19

How Cursor with Claude Opus Deleted a Production Database in 9 Seconds

#aiagents #claude #cursor #railway

8 min read

Cover image for What 44 CVEs Tell You About Rust's Safety Boundary

Arthur

May 19

What 44 CVEs Tell You About Rust's Safety Boundary

#rust #security #cve #coreutils

10 min read

Cover image for Ubuntu 26.04: Goodbye sudo, Hello Rust and Post-Quantum SSH

Arthur

May 18

Ubuntu 26.04: Goodbye sudo, Hello Rust and Post-Quantum SSH

#linux #ubuntu #rust #openssh

8 min read

Cover image for What GenAI Actually Costs in Production

Arthur

May 18

What GenAI Actually Costs in Production

#llm #mlops #aiengineering #cost

8 min read

Cover image for Why Software Deadlines Always Slip (And Why Everyone Seems Fine With It)

Arthur

May 18

Why Software Deadlines Always Slip (And Why Everyone Seems Fine With It)

#projectmanagement #devculture #softwareengineering #estimation

8 min read

Cover image for AI Gave the Solo Creator a Studio. The Studio Is Rented.

Arthur

May 15

AI Gave the Solo Creator a Studio. The Studio Is Rented.

#ai #platforms #devculture #platformcritique

9 min read

Cover image for Every JPEG Is a Model of Your Retina

Arthur

May 15

Every JPEG Is a Model of Your Retina

#imagecompression #jpeg #vision #perception

9 min read

Cover image for The Front Page Weighs More Than Fifty Megabytes

Arthur

May 15

The Front Page Weighs More Than Fifty Megabytes

#webperf #adtech #hostileux #html

8 min read

Cover image for The Soviet Space Plane the Americans Eventually Built

Arthur

May 14

The Soviet Space Plane the Americans Eventually Built

#aerospace #coldwar #spacehistory #dreamchaser

7 min read

Cover image for Power Tools Are Getting Worse on Purpose

Arthur

May 14

Power Tools Are Getting Worse on Purpose

#powertools #consumerhardware #brandacquisition #privateequity

8 min read

Cover image for We've Been Falling for Chatbots Since 1966

Arthur

May 14

We've Been Falling for Chatbots Since 1966

#aihistory #eliza #weizenbaum #devculture

7 min read

Cover image for Claude Found Eleven Medical Errors in One Family's Records

Arthur

May 12

Claude Found Eleven Medical Errors in One Family's Records

#aimedicine #llm #primarycare #longitudinalrecords

9 min read

Cover image for We Stopped Reading Each Other's Code

Arthur

May 12

We Stopped Reading Each Other's Code

#aicode #codereview #comprehensiondebt #devculture

6 min read

Cover image for Your Monitor Can't Show Turquoise. Or 65% of Visible Colors.

Arthur

May 12

Your Monitor Can't Show Turquoise. Or 65% of Visible Colors.

#color #displays #gamut #cie1931

5 min read

Cover image for Excel Is the Most Popular Programming Language, and It's Turing-Complete

Arthur

May 11

Excel Is the Most Popular Programming Language, and It's Turing-Complete

#excel #devculture #enduserprogramming #lambda

6 min read

Cover image for Your CPU Is Guessing the Future, and Wrong 5% of the Time

Arthur

May 11

Your CPU Is Guessing the Future, and Wrong 5% of the Time

#cpu #branchprediction #spectre #performance

5 min read

Cover image for Apollo 11's Code Is Better Than Yours

Arthur

May 11

Apollo 11's Code Is Better Than Yours

#softwarehistory #codequality #devculture #apollo

5 min read

Arthur

May 8

One 200-Year-Old Math Trick Powers Almost Every Pixel and Sound You Touch

#math #signalprocessing #fft #fourier

5 min read

Arthur

May 8

I Let an AI Agent Live on My VPS for Three Weeks

#aiagents #devops #shellaccess #sandbox

7 min read

Cover image for AWS Just Took Half the Internet Down Because a Building Got Too Hot

Arthur

May 8

AWS Just Took Half the Internet Down Because a Building Got Too Hot

#aws #outage #useast1 #thermalevent

6 min read

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Arthur

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Writing Debut

45 MB of Claude Code Sessions You Don't See

Want to connect with Arthur?

When Your Coding Agent's String-Matcher Becomes a Billing Decision

The Go Service That Slowed Down Without Errors

Zed IDE Is 1.0 — and the Electron Era Just Ended

How Cursor with Claude Opus Deleted a Production Database in 9 Seconds

What 44 CVEs Tell You About Rust's Safety Boundary

Ubuntu 26.04: Goodbye sudo, Hello Rust and Post-Quantum SSH

What GenAI Actually Costs in Production

Why Software Deadlines Always Slip (And Why Everyone Seems Fine With It)

AI Gave the Solo Creator a Studio. The Studio Is Rented.

Every JPEG Is a Model of Your Retina

The Front Page Weighs More Than Fifty Megabytes

The Soviet Space Plane the Americans Eventually Built

Power Tools Are Getting Worse on Purpose

We've Been Falling for Chatbots Since 1966

Claude Found Eleven Medical Errors in One Family's Records

We Stopped Reading Each Other's Code

Your Monitor Can't Show Turquoise. Or 65% of Visible Colors.

Excel Is the Most Popular Programming Language, and It's Turing-Complete

Your CPU Is Guessing the Future, and Wrong 5% of the Time

Apollo 11's Code Is Better Than Yours

One 200-Year-Old Math Trick Powers Almost Every Pixel and Sound You Touch

I Let an AI Agent Live on My VPS for Three Weeks

AWS Just Took Half the Internet Down Because a Building Got Too Hot