| eruda | 3.4.1 | Console for Mobile Browsers |
| firebug-lite | 1.4.0 | Firebug Lite is a powerful console logging, modifying and inspecting tool. |
| javascript-hooker | 0.2.3 | Monkey-patch (hook) functions for debugging and stuff. |
| logerr | 1.2.0 | Provides JavaScript errors in readable format. Also allows developers to log exceptions remotely by sending a post reqest. |
| tracing.js | 1.1.3 | Tracing.js is a library/utility to help you debug and trace javascript code. |
| websqltracer | 1.0.3 | Console tracer for Web SQL or SQLite |
| vConsole | 3.15.1 | A lightweight, extendable front-end developer tool for mobile web page. |
| logdown | 3.3.1 | Debug utility with markdown support that runs on browser and server |