Changelog

0.1.1 (unreleased)

This entry is dated on the day the Chrome, Edge, and Firefox listings go live.

• CSS inspector with hover, pin, computed and authored rules.
• Component capture: HTML, React, or Vue plus Tailwind for a whole region (3 a day on Free, unlimited on Pro).
• Copy for AI: one-click bundle for Claude, ChatGPT, and Cursor (3 a day on Free, unlimited on Pro).
• Page token scan: Copy for AI as tailwind.config or tokens file (Pro).
• Tailwind export (v3/v4) and Pro page token scan.
• Asset list, SVG clean, single download, Pro ZIP export.
• Pixel overlay with one saved overlay per site; Pro layers and breakpoints.
• Optional MCP server (npx @kernline/mcp) so Cursor and Claude Desktop can read Kernline output on your own computer. Off until you turn it on.
• Optional per-domain permissions for cross-origin stylesheets and assets.
• Polar integration for Pro monthly ($6/month), Pro yearly ($36/year), and Lifetime Pro ($59 once).
• Open shortcut is Alt+Shift+K. Alt+Shift+I stays with Chrome and Edge feedback.