The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Install
$
uvx personal-modelClaude Code
claude mcp add personal-model -- uvx personal-modelCursor / Claude Desktop (mcp.json)
{
"mcpServers": {
"personal-model": {
"command": "uvx",
"args": [
"personal-model"
]
}
}
}Install command taken from the project's README or registry entry. Always review code before running it.
README excerpt
Read full README on GitHub →Personal Model: local-first AI memory for coding agents
Auto-playing preview · Full-quality demo and v0.3.2 release notes
Build your HUMAN.md — one evidence-linked Personal Model for Claude Code, Codex, Cursor Agent, and other trusted MCP clients.
Personal Model is an open-source, local-first long-term memory Runtime. It learns how you think and work from focused activity captured on your Mac after you grant macOS permission, then gives your AI tools inspectable context to continue work and make grounded decisions.
Runs locally on your Mac. Private by default. Yours to inspect, correct, export, and delete.
Install Personal Model · Connect your AI tool · Star Personal Model on GitHub
Concept illustration of a mature Personal Model.
Why Personal Model
Personal Model turns focused activity from the apps you use into a portable context layer, keeps it on your Mac, and makes it available to the trusted AI clients you choose.
- One memory across agents. Connect the same Personal Model to Claude Code, Codex, Cursor Agent, and other MCP-compatible clients.
- Evidence, not hidden summaries. Important claims retain source receipts; new evidence can strengthen, revise, or overturn an earlier inference.
- User-owned by design. Inspect, correct, export, or delete your model and data without depending on a hosted memory service.
- More than chat history. Personal Model learns from focused activity after you explicitly grant macOS permissions.
Your Personal Model is your HUMAN.md
Personal Model connects activity into progressively deeper context:
| Layer | Meaning |
|---|---|
| Point | A sourced observation or event |
| Line | A relationship or change over time |
| Face | A pattern supported by related evidence |
| Volume | A higher-order structure across projects or areas of life |
| Root | The current integrated model of you |
The result is a living model of what matters now, how you tend to decide, and where your attention is moving.
Works with Claude Code, Codex, Cursor Agent, and MCP clients
| Client | Connection | Setup |
|---|---|---|
| Claude Code | Native Personal Model installer | persome install claude-code |
| Codex CLI and IDE extension | Native Personal Model installer | persome install codex |
| Cursor Agent CLI | Native Personal Model installer | persome install cursor-agent |
| Claude Desktop | Managed stdio config | persome install claude-desktop |
| opencode | Managed local stdio config | persome install opencode |
| Other compatible clients | Generated MCP JSON | persome install mcp-json --filename persome-mcp.json |
The MCP client guide covers prerequisites, verification, the permission boundary, transport details, HTTP fallback, and troubleshooting.
Personal Model is an MCP server used by trusted MCP clients. Other MCP servers—such as Filesystem, GitHub, Slack, or Google Drive—are separate tools and are not Personal Model integrations unless that path is explicitly built and tested.
Use cases
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