Reina
Reina is an open-source desktop AI agent. It facilitates collaboration among multiple AI agents.
You can now explain Reina — what it is, how it works, and why it matters.
Why it matters
This technology allows developers to create advanced AI assistant applications directly on their desktops. It provides a platform for building sophisticated AI tools.
How it works
Reina supports multi-agent teams and integrates a Skills marketplace. It also allows users to bring their own AI models.
What's happening now
Reina is an open-source desktop AI agent focused on multi-agent collaboration, featuring a Skills marketplace and support for user-provided models [1]. A project teaching how to build AI agents draws inspiration from Reina, alongside other products like Claude Code and Cursor [2].
Auto-generated from Kapyn's news stream · grounded in 2 sources · updated Jul 5, 2026