# whoami > whoami is a persistent AI identity profile service that syncs your personal context across all AI agents — including Cursor, Claude, Codex, Windsurf and Cline. One profile, every AI. Free and open source. ## Getting Started - [Home](https://whoamiagent.com/): Product overview and installation guide - [Install](https://whoamiagent.com/#install): Copy one prompt or run npx skills add MorvanZhou/whoami - [Login](https://whoamiagent.com/login): Sign in with GitHub or Google to create your profile - [Dashboard](https://whoamiagent.com/dashboard): Edit and manage your identity profile ## Core Features - **Cross-AI Identity Sync**: One profile shared across Cursor, Claude Code, OpenAI Codex, Windsurf, Cline, OpenClaw and more - **Persistent Context**: Your identity survives new chat sessions — every conversation starts with full context - **User-Controlled Profile**: Edit from the dashboard or tell your AI to update — changes sync everywhere instantly - **Agent Skill Architecture**: Install as a skill on any compatible AI agent with one command - **Free & Open Source**: No cost, no lock-in, MIT licensed ## How It Works 1. Install the whoami skill: `npx skills add MorvanZhou/whoami` 2. Sign in at whoamiagent.com with GitHub or Google 3. Create your identity profile (Markdown format, up to 5000 characters) 4. Every AI agent reads and updates your profile automatically ## Supported Platforms whoami works with: Cursor, Claude Code, OpenAI Codex, Windsurf, Cline, OpenClaw, and any AI agent that supports the skill protocol. ## About - [GitHub](https://github.com/MorvanZhou/whoami): Open source repository - [Privacy Policy](https://whoamiagent.com/privacy): How we handle your data - [Terms of Service](https://whoamiagent.com/terms): Usage terms - Author: MorvanZhou (github.com/MorvanZhou) - Contact: morvanzhou@hotmail.com ## Optional - [Full Documentation](https://whoamiagent.com/llms-full.txt): Detailed product documentation for AI engines