uisight

by sololabstr · Browser Automation · ★ 130

uisight is an MCP server by sololabstr. Your AI can already see the screen — it just can't measure it. Live mobile+desktop sessions, a measurement engine (contrast, touch targets, theme drift) reporting findings as text, and a panel you and your agent share. MCP server for web/responsive UIs. It has 130 GitHub stars and ranks #127 of 591 in Browser Automation by stars.

Category: Browser Automation
Author: sololabstr
GitHub stars: 130
This week: Tracking since 18 Oct 2026
Weekly downloads: 109
Language: JavaScript
License: MIT (open source)
Last update: 2026-09-15 (39 days ago)
Links: Source Website npm

accessibility
ai-agents
claude-code
cursor
devtools
mcp
mcp-server
playwright
responsive-design
vibe-coding
wcag
web-development

How to install uisight

uisight is published on npm as uisight, and it is listed in the official MCP Registry. These steps assume it runs as a local stdio server, which is the usual setup.

Check the README. Confirm the start command and note any API keys or environment variables it needs (pass them with -e KEY=value or an env block). You need Node.js for npx.

Add it to Claude Code from a terminal:

claude mcp add uisight -- npx -y uisight

Or add it to Cursor or Claude Desktop in .cursor/mcp.json or claude_desktop_config.json:

{
  "mcpServers": {
    "uisight": {
      "command": "npx",
      "args": [
        "-y",
        "uisight"
      ]
    }
  }
}

Restart the client and check it. Run claude mcp list, or open the client's MCP settings, and confirm uisight and its tools are listed. The install guide covers VS Code and Codex.

Also listed in

Maintain this project? Get it featured ($99/mo, pinned at the top of Browser Automation) or see what featuring includes.

Report a problem with this listing

Frequently asked questions

What is uisight?

uisight is an MCP server by sololabstr in the Browser Automation category. Your AI can already see the screen — it just can't measure it. Live mobile+desktop sessions, a measurement engine (contrast, touch targets, theme drift) reporting findings as text, and a panel you and your... It has 130 GitHub stars and ranks #127 of 591 in Browser Automation by stars.

Is uisight free and open source?

Yes. uisight is published under the MIT license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

What are the alternatives to uisight?

Other Browser Automation projects on MCP Harbor include browser-use, chrome-devtools-mcp, payload. Each alternative links to its own page with stars, license and recent activity. The Browser Automation category ranks all 591 by stars, and you can re-sort it by growth this week.

Alternatives to uisight

browser-useTrending★ 119,003

browser-use · Python+699 stars this week (+0.6%)

Open-source Python library for AI browser agents, plus Browser Use Cloud: stealth browsers and a hosted agent API.

chrome-devtools-mcp★ 54,058

ChromeDevTools · TypeScript+343 stars this week (+0.6%)

Chrome DevTools for coding agents

payload★ 45,459

payloadcms · TypeScript

Payload is the open-source, fullstack Next.js framework, giving you instant backend superpowers. Get a full TypeScript backend and admin panel instantly. Use Payload as a headless CMS or for building powerful applications.

UI-TARS-desktop★ 39,376

bytedance · TypeScript+73 stars this week (+0.2%)

The Open-Source Multimodal AI Agent Stack: Connecting Cutting-Edge AI Models and Agent Infra

invisible_dots★ 32,231

feder-cr · TypeScript+109 stars this week (+0.3%)

Open-source, self-hosted alternative to OpenAI Dots, Grok Bot. Built to be undetectable by anti-bot systems.

quasar★ 27,205

quasarframework · JavaScript

Quasar Framework - Build high-performance VueJS user interfaces in record time

All 591 Browser Automation MCP servers →

Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.