- Use chrome.tabCapture.getMediaStreamId() from service worker
- Pass stream ID to offscreen document for MediaRecorder
- Recording survives page navigation (unlike getDisplayMedia)
- Requires user to click extension icon first (activeTab permission)
- Add esbuild to build offscreen.ts separately
- Update prompt docs with recording instructions
- Replace cac with @xmorse/cac for space-separated commands
- Add 'playwriter session new' to get new session ID
- Add 'playwriter session list' to show sessions and state keys
- Add 'playwriter session reset <id>' to reset a session
- Update SKILL.md with new CLI docs and multiline examples
- Put -s flag before -e in all examples
Uses elementsFromPoint() to check if element is blocked by opaque
overlays (modals, cookie banners, etc.). Skips elements where an
opaque element with pointer-events appears above the target in
the stacking order.
Correctly shows only visible, interactable elements.
- Add bippy library for React fiber introspection
- Create build-bippy.ts and build-selector-generator.ts using Bun.build
- Use CDP Runtime.evaluate instead of addScriptTag to bypass CSP
- Add getReactSource utility function exposed in MCP VMContext
- Works on local React dev servers with JSX transform (not production builds)
Tommy D. Rossi