Regex-LE MCP Server

by nolindnaidoo

local only

Regex-LE runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 6 Aug 2026.

Extract regular expressions from code, each with a ReDoS safety verdict.

—

Installs / week

npm · regex-le-mcp

Stars

0 open issues

6 Aug 2026

Last commit

0 releases in 90 days

MIT

License

TypeScript

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add regex-le -- npx -y regex-le-mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "regex-le": {
      "args": [
        "-y",
        "regex-le-mcp"
      ],
      "command": "npx"
    }
  }
}

~/.codex/config.toml

[mcp_servers.regex-le]
command = "npx"
args = ["-y", "regex-le-mcp"]

.cursor/mcp.json

{
  "mcpServers": {
    "regex-le": {
      "args": [
        "-y",
        "regex-le-mcp"
      ],
      "command": "npx"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "regex-le": {
      "args": [
        "-y",
        "regex-le-mcp"
      ],
      "command": "npx"
    }
  }
}

Alternatives to Regex-LE

same job, measured the same way

Colors-LE

by nolindnaidoo

Extract colors from stylesheets and code, with their notation and position.

local only

Paths-LE

by nolindnaidoo

Extract file and directory paths from config files and code, with their kind and position.

local only

Dates-LE

by nolindnaidoo

Extract dates and timestamps from logs, data files and code, with their format and position.

local only

URLs-LE

by nolindnaidoo

Extract URLs from documentation, configuration and code, with their protocol and position.

local only

Selvage

by selvage-lab

An LLM-based code review MCP server with AST-powered smart context extraction

101 installs/wk local only

VMware Monitor

by zw008

Read-only VMware vCenter/ESXi monitoring with 27 MCP tools. Code-level safety.

1 536 installs/wk local only

VMware Monitor

by vmware-skills

Read-only VMware vCenter/ESXi monitoring with 27 MCP tools. Code-level safety.

local only

Plumb MCP

by tathagat22

Two-way Figma MCP: extract + verify design-to-code, or generate on-brand Figma pages from a prompt.

57 installs/wk local only

Regex-LE — questions

Answers built from our own checks of this server.

Why is there no uptime for Regex-LE?

Regex-LE runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package regex-le-mcp.

How do I connect Regex-LE?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls regex-le-mcp straight from npm; nothing to host, nothing to sign up for.

Is Regex-LE open source?

Yes — it is published under the MIT licence, written in TypeScript and 1 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.