Good shirts.For people who build great teams.
A free collection for engineering and platform leaders.
Pick your free shirt Why are these free?
A shirt, not a calendar invite.
Shirt, stickers, and shipping are on us. No purchase, demo, or meeting required. No pressure, seriously.
Pick your favorite.
A little engineering humor. A lot of team pride.
18 shirts · $0 each
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Trust me.
Actually, run the checks.
Pick this shirt: Trust me. -
My team paved the way.
Literally. There's a golden path.
Pick this shirt: My team paved the way. -
Begin RSA Private Key.
4. Seriously, just 4.
Pick this shirt: Begin RSA Private Key. -
Nice Things Department.
Platform Engineering.
Pick this shirt: Nice Things Department. -
Temporary exception.
I can explain.
Pick this shirt: Temporary exception. -
I have standards.
In a wiki. In a CI config. In a script somewhere.
Pick this shirt: I have standards. -
Platform Team Fan Club.
Proud member.
Pick this shirt: Platform Team Fan Club. -
They ship. I brag.
Credit where it's due.
Pick this shirt: They ship. I brag. -
Yes, I made a tool for that.
Platform engineer.
Pick this shirt: Yes, I made a tool for that. -
AI enthusiasm.
Production skepticism.
Pick this shirt: AI enthusiasm. -
Engineering lead.
Still emotionally attached to a good architecture diagram.
Pick this shirt: Engineering lead. -
Cheers to release day.
Here's to no surprises.
Pick this shirt: Cheers to release day. -
Golden Path Maintenance Crew.
Making easy look easy.
Pick this shirt: Golden Path Maintenance Crew. -
I'M FINE.
My dashboard says
Pick this shirt: I'M FINE. -
Self-service.
Some assembly required.
Pick this shirt: Self-service. -
Cattle, not pets.
Individual care instructions enclosed.
Pick this shirt: Cattle, not pets. -
I herd cats.
The architecture doc says cattle.
Pick this shirt: I herd cats. -
External emotional support
for the internal developer portal.
Pick this shirt: External emotional support -
Got a team joke worth wearing?
Pitch it. We might print it.
Pitch a shirt
The official 2026 Earthly Lunar sticker pack
Oh, and stickers.
Obviously.
For your laptop, water bottle, or the teammate who keeps approving “temporary” exceptions.
Six stickers. Included with every shirt.
A few ground rules.
No pop quiz.
Leading an engineering or platform team at an organization with 150+ software engineers? This one’s for you. One kit per person, shipped to the U.S. or Canada.
We review every request and may pass if Lunar isn’t a fit for your team. No purchase, demo, or sales meeting required. Your calendar can relax.
Still reconciling standards across wikis, repos, and CI configs?
Lunar turns engineering standards into automated guardrails for developers and AI agents, on pull requests and before deploys.
Engineering guardrails a priority as AI-generated code ramps up? Hit us up.