# Reuse Before Generate

Checks whether your idea already exists before your agent builds it\. Searches GitHub, npm, Python\.

Canonical: https://claudelist.com/listings/mcp-reg-io-github-aradar46-reuse-before-generate-cf5f35a1bb

Category: MCP Servers

Source: community · aradar46

Source checked: 2026-10-14

Website: https://www.claudemcp.org/mcp/registry/io-github-aradar46-reuse-before-generate-cf5f35a1bbef.html

Publisher description: Checks whether your idea already exists before your agent builds it. Searches GitHub, npm, Python.

## Install or set up

1. Review the publisher repository and npm package `reuse-before-generate@0.2.3` before running it. The MCP Registry declares this package as a stdio server.
2. Install Node.js, then run the command below in your Claude Code project. Check the publisher README for any account or configuration requirements.
3. Restart Claude Code and use `/mcp` to confirm the connection and review its tools and permissions.

```sh
claude mcp add mcp-io-github-aradar46-reuse-before-generate-cf5f35 -- npx -y reuse-before-generate@0.2.3
```

Installation guide: https://github.com/aradar46/reuse-before-generate