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Arthur

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Startup co-founder, artist, engineer

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

Gemma 4 Challenge: Build With Gemma 4 Submission

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

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5 min read

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

Google I/O Writing Challenge Submission

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

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

Google I/O Writing Challenge Submission

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

2
Comments
7 min read
Antigravity 2.0 in one day: the four shells and what each is good for

Google I/O Writing Challenge Submission

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

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6 min read
Why Your Logs Are Useless Without Traces

Why Your Logs Are Useless Without Traces

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11 min read
VS Code Now Credits Copilot on Every Commit by Default

VS Code Now Credits Copilot on Every Commit by Default

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6 min read
How HTTP Reverse Proxying Lost the Argument and Won the Market

How HTTP Reverse Proxying Lost the Argument and Won the Market

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9 min read
GitHub Is No Longer a Place for Serious Work

GitHub Is No Longer a Place for Serious Work

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

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

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

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

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11 min read
45 MB of Claude Code Sessions You Don't See

45 MB of Claude Code Sessions You Don't See

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

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

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9 min read
The Go Service That Slowed Down Without Errors

The Go Service That Slowed Down Without Errors

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8 min read
Zed IDE Is 1.0 — and the Electron Era Just Ended

Zed IDE Is 1.0 — and the Electron Era Just Ended

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

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

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8 min read
What 44 CVEs Tell You About Rust's Safety Boundary

What 44 CVEs Tell You About Rust's Safety Boundary

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

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

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8 min read
What GenAI Actually Costs in Production

What GenAI Actually Costs in Production

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

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

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8 min read
AI Gave the Solo Creator a Studio. The Studio Is Rented.

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

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9 min read
Every JPEG Is a Model of Your Retina

Every JPEG Is a Model of Your Retina

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9 min read
The Front Page Weighs More Than Fifty Megabytes

The Front Page Weighs More Than Fifty Megabytes

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8 min read
The Soviet Space Plane the Americans Eventually Built

The Soviet Space Plane the Americans Eventually Built

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7 min read
Power Tools Are Getting Worse on Purpose

Power Tools Are Getting Worse on Purpose

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8 min read
We've Been Falling for Chatbots Since 1966

We've Been Falling for Chatbots Since 1966

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7 min read
Claude Found Eleven Medical Errors in One Family's Records

Claude Found Eleven Medical Errors in One Family's Records

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9 min read
We Stopped Reading Each Other's Code

We Stopped Reading Each Other's Code

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

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

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

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

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

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

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5 min read
Apollo 11's Code Is Better Than Yours

Apollo 11's Code Is Better Than Yours

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

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

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

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

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

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

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6 min read
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