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4builders

End lonely indie hacking.

Join a crew of 3 other motivated solo builders

Four solo builders with laptops around a flickering blue Telegram campfire.
Find my crew
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How it works

  1. A solo builder working on a laptop with a new idea.

    Create your profile

  2. Three builders walking together with their backpacks.

    Meet three builders

  3. Four solo builders with laptops around a blue Telegram campfire.

    Build on Telegram

Find your crew.

One-time payment

A sign reading ‘Your crew is this way’ beside a trail leading toward the mountains.
Join the crew

Checking live availability…

$0 today. Pay only when your match is approved.

Secure checkout via Stripe

FAQ

Who is this for?

Solo founders building a product, from a first idea to a growing business.

Can I join with my friends?

Yes. Choose “With friends” during signup and invite one, two or three friends using your invite link. You can keep a friends-only crew or ask us to fill the remaining spots with other builders.

How are crews formed?

We match builders by shared languages, stage, timezone and skills. Each match is reviewed before your crew is introduced.

Do I need a launched product?

No. You can join with an idea, a work in progress or a product that is already live.

What happens on Telegram?

A private group to share progress, ask for help and exchange feedback. Manage your projects here or in the Mini App.

When will I be charged?

Nothing is charged when you save your card. That locks your joining price, and you pay once when your group match is approved. There is no subscription.

What if there is no match for me yet?

You stay on the waiting list. Our Telegram bot confirms your signup and sends you a private message when your match is available. You are not charged while waiting, and you can cancel before your match is approved.