Run Core

A personal AI runtime that protects your data by architecture, not policy.
Use any model. Your files, memory, and identity stay yours.

Install & run
npx @runcore-sh/runcore
Requires Node.js 18+
Or install everything automatically:
curl -fsSL https://runcore.sh/install.sh | bash
Installs Node.js + Ollama + pulls a model + starts Core. One line.

Use AI on real data

Social security numbers, medical records, client names — Core redacts them before they leave your machine and restores them when the response comes back. The AI reasons correctly without ever seeing your actual values.

Your brain, your disk

Files, memory, conversations — stored locally in plain files you own. Attach documents, organize them, search across everything. Nothing leaves without your say-so.

Any model, any provider

Local Ollama, Claude, OpenAI, OpenRouter — switch freely. Your data is protected regardless of which model you use. Go fully local for zero exposure.

Grows with you

Name your agent. Shape its personality. It learns from experience, remembers decisions, and builds context over time. Open source, MIT licensed, no lock-in.

What happens

npx @runcore-sh/runcore Browser opens Set your password Name your agent Chat, attach, organize