ofershapira

MCP server + Chrome extension. Your agent controls your REAL browser (same tabs, cookies, logins). No headless browser, no replaying auth. One-click install in Cursor, extension on Chrome Web Store.

Repo: https://github.com/ofershap/real-browser-mcp Chrome extension: https://chromewebstore.google.com/detail/real-browser-mcp/fk...

I built this because I kept wasting time on README formatting -- badge URLs, table alignment, pushing just to check rendering.

It's a client-side React app. You drag blocks (headings, badges, code, tables, images, alerts) into a canvas and see exactly how GitHub will render them. When it looks right, copy or export.

No backend, no login. Source: https://github.com/ofershap/readme-builder