Plaza is a trust layer for finding collaborators. It turns public GitHub proof-of-work and stated availability into a single structured signal that answers three questions about any potential collaborator: are they credible, are they open to collaborating right now, and is it safe to contact them?

How does Plaza verify that a builder is credible?

You sign in with GitHub, anchoring identity to your work graph. LinkedIn sign-in is not built yet. A Trust Score is then composed from verified activity — real commit history and ownership evidence — not self-declared claims.

How does matching work?

Plaza matches collaborators by meaning, not keywords, using semantic embeddings of skills, projects and needs. Every recommendation comes with a human-readable Match Reason — no match is ever shown without explaining why.

Will Plaza spam my inbox?

No. Contact is controlled — it can only be initiated through a structured collaboration request, and raw contact details are never exposed. It is built to eliminate cold-DM spam.

How much does Plaza cost and when can I use it?

Plaza is in early access development. Join the waitlist and we'll email your invite when it opens — no charge to register interest.

How does Plaza verify people?

Plaza uses a dual-source trust gateway — GitHub proof-of-work and LinkedIn identity — and builds a Trust Score from verified activity, not self-declared claims. Every match comes with a human-readable reason.

Plaza for you

Find collaborators for your AI side project.

Your AI side project needs one more builder to ship. Plaza matches projects with collaborators whose GitHub history proves they build in your stack — LLM apps, agents, tooling — verified from public work, not self-descriptions.

Get early access →See a live match preview

Weekend-builders, verified

Contribution history across side projects and OSS shows who builds after hours — and finishes.

Stack-matched by meaning

Matched against your actual stack — LLMs, RAG, agents, front-end — not a generic 'developer' bucket.

Low-friction start

Every match arrives with its evidence and reason, so the first conversation starts informed.

More ways to use Plaza

Built for how builders actually meet.

a technical co-founder you can trust a co-founder, matched by verified skill remote developers, ranked by real evidence open-source contributors for your project AI engineers, verified by shipped work a hackathon teammate you can trust a design partner who ships in code a mentor, verified by real work Build a small team for a grant or accelerator application

Early access

Start with a match that makes sense.

Plaza is opening in early access. Join the waitlist and we’ll email your invite.