Developer Tools

Adding a feature to modify and "save" Javascript while pages load? (2)
Websocket (and socketIO) watch frames (3)
Loading un-cached, un-built local page 3x slower than chrome (4)
Any chance of bringing back the Tilt 3d View? (5)
Missing expression evaluation in the DevTools console (4)
Navigate to function from console (2)
Full file paths on hover in Debugger (3)
Close/minimize/maximize of Firefox Quantum 57.b03 in macOS High Sierra (2)
[Firefox Quantum] Not showing Twitter flavicon (2)
Bug report in Console (3)
React license and Mozilla (6)
What's the best way to approach z-index issues? (7)
Responsive mode ignores '_blank' targets (7)
How to extend the developer tools with an extra tool (2)
Better SVG editing (8)
New technical docs site up and running at (1)
DevTools Onboarding session for Firefox developers (9)
Problem using full-page screenshot developer tool with certain websites (2)
Difference between Firefox Beta and Firefox Developer Edition (2)
CSS Variable value from Inspector (3)
Scrollbar differences between light and dark themes (12)
More than one panel contemporary on the screen (useful for example with multi-monitor configurations)) (9)
Improve the Responsive View (3)
A quick history of Firefox DevTools (2)
Two useful features available in Chrome (4)
Missing Features Firebug had that I really need (1)
Flaws with the new RDM (3)
DevTools hacking tricks (6)
Suggestion: Error in JS Console indication while console is not opened (2)
Adding custom devices in Responsive Design Mode (2)