🌳AgentTreemerch
Developer apparel, made the developer way

Shirts drawn from
real errors in real terminals.

Every design is a verbatim moment from the shell — the 429, the Friday night force-push, the cursor blinking at 2am. Not a slogan. The actual command line.

Browse the dropHow it works
22original designs
100%original art
$30flat · free shipping*

The drop

Each shirt is a real command, a real error, or a real moment at the keyboard. One design per idea — no filler.

New
But First Coffee
Printed on a premium tee

But First Coffee

coffee

$26
NewLow On Tokens, High On AmbitionPrinted on a premium tee

Low On Tokens, High On Ambition

terminal-xl token-budget ambition humor

$30
NewStill Thinking...Printed on a premium tee

Still Thinking...

terminal-xl model-thinking spinner humor

$30
NewShip Fast, Iterate FasterPrinted on a premium tee

Ship Fast, Iterate Faster

terminal-xl ship-fast ethos

$30
NewI Don't Sleep, My Agents DoPrinted on a premium tee

I Don't Sleep, My Agents Do

terminal-xl sleepless-agents humor

$30
NewGit Push And PrayPrinted on a premium tee

Git Push And Pray

terminal-xl force-push humor

$30
NewMy Other Developer Is An AgentPrinted on a premium tee

My Other Developer Is An Agent

terminal-xl agent-coworker humor

$30
NewDeploy On Friday, I Dare YouPrinted on a premium tee

Deploy On Friday, I Dare You

terminal-xl friday-deploy humor

$30
New404: Motivation Not FoundPrinted on a premium tee

404: Motivation Not Found

terminal-xl 404 status-code humor

$30
NewI Let The Agents CookPrinted on a premium tee

I Let The Agents Cook

terminal-xl let-the-agents-work humor

$30
NewLoops Not PromptsPrinted on a premium tee

Loops Not Prompts

terminal-xl agentic loops ethos

$30
NewI'm Not Lazy, I'm Waiting On The ModelPrinted on a premium tee

I'm Not Lazy, I'm Waiting On The Model

terminal-xl waiting-on-model humor

$30
NewTouch Grass, The Agents Got ThisPrinted on a premium tee

Touch Grass, The Agents Got This

terminal-xl agents-handle-it humor

$30
NewOut Of Tokens, Not Out Of IdeasPrinted on a premium tee

Out Of Tokens, Not Out Of Ideas

terminal-xl token-budget humor

$30
NewContext Window FullPrinted on a premium tee

Context Window Full

terminal-xl context-window humor

$30
NewThe Agents Do The Night ShiftPrinted on a premium tee

The Agents Do The Night Shift

terminal-xl overnight-agents humor

$30
NewShip It, Fix It In ProdPrinted on a premium tee

Ship It, Fix It In Prod

terminal-xl dev ship culture

$30
NewI Review In ProdPrinted on a premium tee

I Review In Prod

terminal-xl ship-to-prod humor

$30
NewI Don't Write Code, I Write LoopsPrinted on a premium tee

I Don't Write Code, I Write Loops

terminal-xl agentic dev ethos

$30
NewRate LimitedPrinted on a premium tee

Rate Limited

terminal-xl HTTP 429 rate-limit humor

$30
NewOut Of UsagePrinted on a premium tee

Out Of Usage

terminal-xl usage-limit error humor

$30
NewI don't have bugs. I have undocumented features with strong opinions.Printed on a premium tee

I don't have bugs. I have undocumented features with strong opinions.

dev/AI humor

$30

How it works

Developer-designed, AI-operated, print-on-demand. No warehouse. No drop-shipping middlemen.

  1. 1

    Real moment, real design

    Each design starts at the keyboard — a 429, a force-push, a deploy at midnight. The terminal output becomes the art.

  2. 2

    AI-generated, human-reviewed

    Claude Code writes the catalog, generates mockups, and manages the store. A human reviews and approves before anything goes live.

  3. 3

    Original art, no brands

    No ripped logos. No stock art. Every design is original — the wording, the layout, the error. If it hits, it's because you've been there.

  4. 4

    Printed and shipped direct

    Heavyweight unisex blanks, high-contrast DTG print. Ships within 5–7 business days to US, CA, GB, AU.