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Romantic compatibility

Compalgo

An algorithm that estimates how compatible two people are as romantic partners.

The Compalgo homepage, a large pink heart with fields for Individual 1 and Individual 2 and a button to check compatibility
The Compalgo homepage

Compalgo answers a simple question: how well do two people fit together? You enter two individuals, and the algorithm returns an assessment of their romantic compatibility.

Why it matters

Choosing a life partner is one of the most consequential decisions anyone makes. Most dating tools are built to help people meet. Compalgo looks at what comes after meeting: whether two people are likely to suit each other over the long term.

Where it stands

The first version of the algorithm works and is live on compalgo.com, alongside a page on the science behind it. The next step is more research, to refine the model and test it against real relationships.

A family of compatibility algorithms

Compalgo is one of three related algorithms, each covering one of life’s big choices:

  • Compalgo: who to share your life with
  • Placealgo: where to live
  • A career compatibility algorithm: what work to do (planned)

They share an approach, so research and development on one strengthens the others.

What would help

Research partners, for example in relationship psychology or data science, technical partners to develop the product further, and funding for the research.

Interested in Compalgo?

I’d be glad to talk about partnerships, funding or collaboration.