Firebug

Firebug

A discontinued free and open-source web browser extension

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Firebug is a discontinued free and open-source web browser extension for Mozilla Firefox that facilitated the live debugging, editing, and monitoring of any website's CSS, HTML, DOM, XHR, and JavaScript.
Launch tags:Browser Extensions•Developer Tools•Tech
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Checkmarx Developer Assist for AI IDEs
Security linter for vibe coding: fix vulns as you build
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Eric Metelka
Hunter
Ryan Hoover
Product Hunt
Here's a paste of the high-level feature changes: - Syntax Highlighting - Pretty Print - DOM Events Inspector - Searching in the HTML Panel - Code Auto Completion - JavaScript Expressions Inspector - Console Log Grouping - Inspect JavaScript Function Return Value - Show/Hide Firebug Panels - Displaying Original CSS Color Values - Quickly create new HTML attribute - Inspect Registered Mutation Observers
Nikita Korotaev
What do you guys think about browser dev tools: Chrome native vs. Firefox native vs. Firebug? I've read comments on HN, curious what you guys think. Personally, I stick with Chrome not only it has all I need atm, but there are also plugins to extend dev tools.
Viswaprasath
Amazing tool and very powerful used by developers all over the world. Get it from Firefox Add-ons store https://addons.mozilla.org/en-US...