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CollabX V1 is Live

Hire builders.
Not resumes.

Every builder on CollabX has shipped real products, been rated by a founder, and earned a score you can trust. Zero resume filters. 100% verified proof.

Post a project Earn your score
2,847 Builders·203 Startups·4,612 Projects Shipped

CollabX Score

847

Technical92%
Ownership88%
Speed85%
Comms95%

Fullstack API

Shipped 2h ago

Landing Page

Accepted

Trusted by fast-growing startups

Nexus
Vertex
Orbit
Block
Prism
Nexus
Vertex
Orbit
Block
Prism
"We hired our entire frontend team through CollabX. Every hire shipped in week one."

Alex Chen

Founder & CEO, Vertex

4.8/5 AVERAGE FOUNDER SATISFACTION

How it works for Founders

Stop drowning in resumes. Start reviewing proof of work.

New Project
1

Post your scope

Describe what you need. AI parses it into structured requirements.

A
92%
K
92%
2

Get matched

Our engine surfaces verified builders who've shipped in your domain. No resume spam.

Offer Accepted
Score: 847
Speed
4.9★
Skill
4.8★
3

Hire with confidence

Every candidate has a CollabX Score, founder ratings, and a portfolio of shipped work.

How it works for Builders

Stop sending resumes into the void. Build a score founders trust.

CollabX Score0
1

Ship something real

Join a Startup Challenge or Zero-to-One project. Build with a real founder.

2

Get rated

Founders rate you across 5 dimensions: Technical Skill, Communication, Ownership, Speed, Adaptability.

3

Unlock opportunities

Your CollabX Score opens doors. The higher you score, the better the projects find you.

CollabX847
Frontend
892
Backend
810
AI/ML
765
Product
834
Frontend
892
Backend
810
AI/ML
765
Product
834

Not one number.
A domain-specific signal.

Like LeetCode, but for real work. The CollabX Score dynamically adjusts based on the exact roles you ship in, giving founders a precise look at what you're actually good at.

15Projects Completed
4.8★Average Rating
12Founder Endorsements
See how scores work

Real projects. Real stakes.

Stop doing toy projects. Build for startups that actually need it.

Live projects hiring now
Hiring Now
4.9

Stripe integration for fintech startup

3 builders
$2k stipend
Hiring Now
4.7

AI chatbot for YC-backed SaaS

2 builders
Equity
Hiring Now
5.0

Mobile app redesign for health startup

1 builders
$1.5k
Hiring Now
4.8

Smart contract audit for DeFi protocol

2 builders
$3k bounty
Hiring Now
4.9

Stripe integration for fintech startup

3 builders
$2k stipend
Hiring Now
4.7

AI chatbot for YC-backed SaaS

2 builders
Equity
Live projects hiring now

Four surfaces. One score.

Everything you do on CollabX builds your reputation. Choose how you want to ship.

Startup Challenges

Compete. Ship. Win. Open to all. No hiring pressure.

Learn more

Zero-to-One

Get hired. Get rated. Get paid. The only surface where hiring happens.

Learn more

Launchpad

Discover what's shipping. Upvote, comment, follow. No applications.

Learn more

Community

The builder network. Wins, help threads, 1-on-1s.

Learn more

WHAT PEOPLE ARE SAYING

|

Stop guessing.
Start shipping.

Whether you're a founder who needs builders or a creator ready to prove yourself — CollabX is where real work happens.

Post a project Start building
CollabX

The platform replacing resume-based hiring with verified proof-of-work for creators, engineers, designers, and early-stage startups.

MVP V1 — Now onboarding

Platform

  • Startup Challenges
  • Zero-to-One
  • Launchpad
  • Community

Connect

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