Arthur

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Joined on May 1, 2026

Work

Startup co-founder, artist, engineer

Gemma 4 Challenge: Build With Gemma 4 Submission

Arthur

May 24

Gemma 4 E4B caught three planted fabrications in 50 seconds — on a laptop, no cloud

#devchallenge #gemmachallenge #gemma #go

5 min read

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Google I/O Writing Challenge Submission

Arthur

May 24

How I made my React site agent-ready in 100 lines

#devchallenge #googleiochallenge #mcp #webdev

8 min read

Google I/O Writing Challenge Submission

Arthur

May 24

I built an AI PR-triage agent in 30 lines of Markdown

#devchallenge #googleiochallenge #python #tutorial

7 min read

Google I/O Writing Challenge Submission

Arthur

May 24

Antigravity 2.0 in one day: the four shells and what each is good for

#devchallenge #googleiochallenge #gemini #agents

6 min read

Arthur

May 22

Why Your Logs Are Useless Without Traces

#observability #opentelemetry #microservices #devops

11 min read

Arthur

May 22

VS Code Now Credits Copilot on Every Commit by Default

#vscode #microsoft #githubcopilot #git

6 min read

Arthur

May 22

How HTTP Reverse Proxying Lost the Argument and Won the Market

#webinfra #reverseproxy #fastcgi #http

9 min read

Arthur

May 21

GitHub Is No Longer a Place for Serious Work

#github #opensource #devculture #forge

11 min read

Arthur

May 21

Both Camps in the 'Left Behind' Argument Are Right About Each Other

#ai #llm #devculture #competence

9 min read

Arthur

May 21

What a Datacenter in Space Actually Buys You: Three Server Racks

#space #datacenters #aiinfrastructure #projectsuncatcher

11 min read

Arthur

May 20

45 MB of Claude Code Sessions You Don't See

#claudecode #aitooling #devculture #anthropic

8 min read

Arthur

May 20

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

#aitooling #llm #devtools #claudecode

9 min read

Arthur

May 20

The Go Service That Slowed Down Without Errors

#go #performance #goroutines

8 min read

Arthur

May 19

Zed IDE Is 1.0 — and the Electron Era Just Ended

#editors #ide #zed #rust

11 min read

Arthur

May 19

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

#aiagents #claude #cursor #railway

8 min read

Arthur

May 19

What 44 CVEs Tell You About Rust's Safety Boundary

#rust #security #cve #coreutils

10 min read

Arthur

May 18

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

#linux #ubuntu #rust #openssh

8 min read

Arthur

May 18

What GenAI Actually Costs in Production

#llm #mlops #aiengineering #cost

8 min read

Arthur

May 18

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

#projectmanagement #devculture #softwareengineering #estimation

8 min read

Arthur

May 15

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

#ai #platforms #devculture #platformcritique

9 min read

Arthur

May 15

Every JPEG Is a Model of Your Retina

#imagecompression #jpeg #vision #perception

9 min read

Arthur

May 15

The Front Page Weighs More Than Fifty Megabytes

#webperf #adtech #hostileux #html

8 min read

Arthur

May 14

The Soviet Space Plane the Americans Eventually Built

#aerospace #coldwar #spacehistory #dreamchaser

7 min read

Arthur

May 14

Power Tools Are Getting Worse on Purpose

#powertools #consumerhardware #brandacquisition #privateequity

8 min read

Arthur

May 14

We've Been Falling for Chatbots Since 1966

#aihistory #eliza #weizenbaum #devculture

7 min read

Arthur

May 12

Claude Found Eleven Medical Errors in One Family's Records

#aimedicine #llm #primarycare #longitudinalrecords

9 min read

Arthur

May 12

We Stopped Reading Each Other's Code

#aicode #codereview #comprehensiondebt #devculture

6 min read

Arthur

May 12

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

#color #displays #gamut #cie1931

5 min read

Arthur

May 11

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

#excel #devculture #enduserprogramming #lambda

6 min read

Arthur

May 11

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

#cpu #branchprediction #spectre #performance

5 min read

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

Arthur

May 8

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

#aws #outage #useast1 #thermalevent

6 min read

DEV Community

Arthur

Badges

Writing Debut

Gemma 4 E4B caught three planted fabrications in 50 seconds — on a laptop, no cloud

Want to connect with Arthur?

How I made my React site agent-ready in 100 lines

I built an AI PR-triage agent in 30 lines of Markdown

Antigravity 2.0 in one day: the four shells and what each is good for

Why Your Logs Are Useless Without Traces

VS Code Now Credits Copilot on Every Commit by Default

How HTTP Reverse Proxying Lost the Argument and Won the Market

GitHub Is No Longer a Place for Serious Work

Both Camps in the 'Left Behind' Argument Are Right About Each Other

What a Datacenter in Space Actually Buys You: Three Server Racks

45 MB of Claude Code Sessions You Don't See

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