Cairn — AI-Native Project Management

Cairn gives you and your AI agent a shared workspace of markdown files for managing projects and tasks. Statuses are the shared language. Any AI that can read files is ready to go.

Installation

npm install -g cairn-work
cairn onboard

cairn onboard creates ~/cairn/ with auto-generated context files (AGENTS.md and .cairn/planning.md) that agents read automatically.

Community

• Follow @letcairnwork on X
• Visit letcairn.work
• Submit issues
• Join the discussion