Now in private beta · 2,407 founders verified

Co‑founders,verified bycode.

Match with builders whose commits, ships, and audience are real. Not self‑reported. Not a résumé. Just receipts.

Take the 2-min quiz
Read-only OAuth
No résumé needed
Public data only
Verified founder profile
Maya Reinholdt
@maya.codes

Shipped three AI products to small audiences. Knows the tech is good. Looking for a co‑founder who can sell what she ships.

TypeScript
Python
ML / Inference
AWS
Receipts
commits / yr
2,103
active repos
8
stars across
1.1k
last shipped
today
Brings
Code
Needs
Sales / GTM
Match
94 / 100
The thesis

The idea isn't the problem. Building alone is.

LinkedIn rewards the most polished story. GitHub keeps the receipts. We trust the receipts. Every profile on assemblr is built from public, verifiable data — your repos, your stars, your shipping cadence — so when we say “technical co‑founder,” we mean it.

Four kinds of receipts

We match on what you've actually shipped.

Pick the one strongest. We verify it. Then we pair you with someone who fills the gap you have.

Code
GitHub commits, languages, OSS
Design
Dribbble, Awwwards, shipped UIs
Audience
Newsletter, social, organic reach
Sales
ARR closed, quota, pipeline ops
How it works

From sign‑in to first match in under five minutes.

01

Connect your GitHub.

OAuth, read‑only. We pull your public commits, repos, and stars to build a verified profile in seconds.

02

Tell us your gap.

Five questions. What you bring, what's missing, ambition, commitment, timezone. No fluff.

03

Match on proof.

Your need is their verified strength. Mutual unlock reveals contact. Real people, real receipts.

The difference

What résumés can't prove, public code already has.

Dimension
Other networks
assemblr
Profile source
Self-reported résumé
Public GitHub data
Skill verification
Endorsements (anyone can click)
Commit graphs, repo activity, stars
Match logic
Job titles and keywords
Your gap is their verified strength
Spam filter
None (or pay-to-message)
Mutual unlock + signal‑based pricing
Pricing

Pay enough to be serious. Not so much it's a barrier.

Starter
$19
one‑time · three unlocks
  • Three verified matches
  • Mutual unlock reveals contact
  • Rematch guarantee if any match goes cold
Start with Starter
Founder
$29/mo
cancel anytime
  • Unlimited unlocks
  • Priority matching as new founders join
  • Post a project to the live board
  • Verified founder badge on your profile
Start with Founder

Your co‑founder has shipped 1,200 commits.
You just haven't met them yet.