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Portable Harness v1 is out now!

The portable harness your AI agents are missing.

Portable harness connects your AI agents to 1M+ reusable skills, long-term memory, and advanced planning, so what they build starts with what already works.

Install MCP Learn more

Trusted by 142K+ professionals. Now available to your AI agents.

Ask anything.
Get things done.

Copy a prompt to try it yourself.

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AI agents do many things. But they don’t know what actually works. They're guessing... and it shows. Portable harness fixes that.

Mike Kaufmann

, CTO of Workcation

When to reach for portable harness?

Agent Friendly

Use portable harness with any agent that supports MCP (Model Context Protocol).

Performance

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Security

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Share Your Skills

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SKILL.md

scripts/share.py

Getting Started Guide

Set up in under a minute.

One config block. No API key. Works with Claude and Codex.

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Pick your AI tool

We will give you the exact command to run.

You can also connect non-coding tools like Claude Desktop. See all supported clients.

Open a terminal and run this command.

claude mcp add portable-harness --scope user --transport http https://v1.portable-harness.com/mcp/oauth

Open the MCP menu

Start a new Claude Code session in your terminal. In the list of MCP servers, select portable-harness.

claude /mcp

Authorize

Select Authenticate. A browser window will open automatically. Sign in with your portable harness account to authorize access.

You're set

Portable harness is connected. Start prompting.

FAQ

What is an MCP server?

MCP (Model Context Protocol) is a way for AI agents and tools to connect to outside data. Portable harness server lets your AI agent search our library of real world skills and prompts directly.

Which tools work with portable harness?

Claude, Codex, Cursor, Lovable, and more to come.

Do I need a paid portable harness subscription?

Yes. Portable harness access requires a paid subscription.

Your AI agents are guessing.
They don’t have to.

Whatever you're doing, there's a skill that's already solved it. Search thousands of skills, from household names to hidden gems.