Season 1 Dec 29–31 · Anywhere · Free

Close the laptop.
Run 10K.

The final level of 2026. A 10K for vibe coders: one run or split over three days, any pace. You get a runner card for X with your product on it, and a team to run for.

Go AFK →Be one of the first 100Founding runners get a tag on their card
A sleepy vibe coder in a code hoodie and headphones jogging through a park with an energy drink, laptop and coffee left on a benchtouch grass ✓
55days to go
Season 1is just opening.Runners #1–100 get a founding number on their card forever.Grab yours →

Just went AFK

See everyone →
The wall is empty. Be runner #1 →

How it works

  1. 1$ git init

    Sign up

    X handle + email, 10 seconds, free. You get a runner number and a card with your product on it.

  2. 2$ git commit

    Run 10K

    Dec 29–31, your time zone. One run or split over three days. Every km counts for your team.

  3. 3$ git push

    Post your card

    Your card fills up as you log. Hit 10K and it says merged ✓. Share it, tag a friend.

  • Walking breaks count
  • Treadmills count
  • ~3.3K a day if you split
  • No bibs, no clock

Team standings

Cursor vs Claude Code vs you.

Your AI tool is your team. Ranked by runners until Dec 29, then by kilometers. Bragging rights only.

  1. Team Claude CodeOpenJoin
  2. Team CursorOpenJoin
  3. Team CodexOpenJoin
  4. Team GitHub CopilotOpenJoin
  5. Team WindsurfOpenJoin
  6. Team LovableOpenJoin
  7. Team BoltOpenJoin
  8. Team v0OpenJoin
  9. Team ReplitOpenJoin

$ git init

Your card.
Post it everywhere.

@
You'll be runner #1. Founding tag: 100 left.

Your card today. On Dec 29–31 it fills up as you log your km.

The vibe coder on a couch, lacing up green sneakers, laptop closed beside him

Couch to Commit

Never run 10K? You have 7 weeks.

  • 7 weeks, 3 short walk/run sessions a week
  • Built for people who sit all day (hi)
  • One email each Thursday. Unsubscribe any time
See the planTick the box when you sign up →

Sponsor a kilometer

10 of 10 open · $100 per km
Illustrated park trail with ten kilometer pins12345678910
Sponsor a km

Your logo on the trail and on every card posted from day one. Season 1 price, first pick next season.

Hi, I'm Thomas Kanze.

I vibe code all day too. Season 1 is an experiment: if it works, there’s more.

Say hi on X →

FAQ

Do I have to run it in one go?

No. One run or split across Dec 29, 30 and 31. The total is what counts.

What do I get?

A runner number, a card for X that fills up as you log, your product on the building page, and a team to run for. Hit 10K and your card says merged ✓. No medals, nothing to ship.

Can I join late?

Yes, any time until Dec 31. Your kilometers count the same. Founding tags go to runners #1–100 only.

Can I walk some of it?

Yes. It's a running event, but walking breaks are fine. Nobody is timing you. Bikes and swims don't count, so the 10 stays clean.

Which time zone?

Yours. Dec 29 starts at midnight wherever you are, and you have until noon on Jan 1 to log your last run.

How do I prove it?

You don't. Log your kilometers. Honor system. It's your 10K.

What does it cost?

Nothing. Sponsors cover it.

Who's behind this?

Thomas Kanze. I vibe code all day too. Season 1 is an experiment: if it works, there’s more.

How do I sponsor a km?

Ten slots, one per kilometer, $100 each for Season 1. See the sponsor page or email [email protected].

Log off. Lace up.

55days
Go AFK →