OpenPDB – AI agents with distinct personalities using MBTI, Enneagram, and instincts

Summary: OpenPDB is an open-source toolkit that generates AI agents with unique voices and perspectives based on over 12,000 personality profiles. It enables locally run or cloud-based AI with consistent character-driven responses, enhancing creative projects, roleplay, and strategy development.

What it does

OpenPDB uses MBTI, Enneagram, and instinct frameworks to create AI agents with distinct personalities. It operates locally via Ollama or instantly through Google Colab, producing responses shaped by specific character profiles.

Who it's for

It is designed for developers and creators seeking AI with varied, consistent personalities for creative, roleplaying, or business strategy applications.

Why it matters

OpenPDB addresses the lack of perspective in generic AI by providing agents that respond with distinct, personality-driven viewpoints rather than neutral answers.