Mac + iPhone · Open source · Free · Sync $10/month
Your AI memory belongs to you.
NorthKeep is an encrypted memory vault on your Mac. Your memories, projects and working state follow you across the AI apps you use, and you choose what each app may read.
Claude Desktop, Claude Code, ChatGPT and Cursor over MCP, each with its own read permissions.
Resume, checkpoint and wrap up a project so every session starts where the last one stopped.
On-device PII redaction, and a Converse mode that masks sensitive data before a message is sent.
Your vault lives on your Mac. Sync is encrypted on your device before it goes anywhere.
Free: the Mac app, AI app connections, projects, redaction and self-hosted sync. Sync + Cloud Connect is $10 a month, cancel anytime. Teams and commercial licensing: get in touch.
NorthKeep started as one real problem. We build tools like it for teams, too.