open-design

An open-source AI design agent-skills plugin for Claude Code and Codex with BYOK (bring your own key) support, enabling agents to perform AI-assisted design workflows using their own provider credentials. Supports Claude, DeepSeek, and other model backends.

Connects to: Claude Code, Codex, DeepSeek, Claude Design, Anthropic Claude · · Apache-2.0 96,897★

Use it with an AI agent

Loadbay is an MCP server, so an agent can search the catalog and find this harness:

claude mcp add --transport http loadbay https://loadbay.xyz/api/mcp

• Source: https://github.com/nexu-io/open-design
• This harness as JSON: /api/harnesses/open-design
• Agent setup: /setup.md
• Browse all 780+ harnesses on Loadbay