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.
CollabX Score
847
Fullstack API
Shipped 2h ago
Landing Page
Accepted
Trusted by fast-growing startups
"We hired our entire frontend team through CollabX. Every hire shipped in week one."
Alex Chen
Founder & CEO, Vertex
How it works for Founders
Stop drowning in resumes. Start reviewing proof of work.
Post your scope
Describe what you need. AI parses it into structured requirements.
Get matched
Our engine surfaces verified builders who've shipped in your domain. No resume spam.
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.
Ship something real
Join a Startup Challenge or Zero-to-One project. Build with a real founder.
Get rated
Founders rate you across 5 dimensions: Technical Skill, Communication, Ownership, Speed, Adaptability.
Unlock opportunities
Your CollabX Score opens doors. The higher you score, the better the projects find you.
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.
Real projects. Real stakes.
Stop doing toy projects. Build for startups that actually need it.
Stripe integration for fintech startup
AI chatbot for YC-backed SaaS
Mobile app redesign for health startup
Smart contract audit for DeFi protocol
Stripe integration for fintech startup
AI chatbot for YC-backed SaaS
Four surfaces. One score.
Everything you do on CollabX builds your reputation. Choose how you want to ship.
WHAT PEOPLE ARE SAYING
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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.