How do I debug a production Electron app with Debugtron?

Launch Debugtron, select an installed Electron app from the automatic discovery list, click to start a debug session, and use the integrated DevTools and terminal for inspection. The README's quick start guide details these steps for cross-platform use.

What's the difference between Debugtron and built-in Electron debugging?

Debugtron is designed for production apps without built-in debugging, providing a unified interface for discovery and session management, whereas built-in tools require app-specific configuration and may not be available in deployed versions, as emphasized in its use cases.

Can Debugtron debug packaged Electron apps from Electron Builder?

Yes, Debugtron can discover and debug packaged Electron apps, as it works with installed applications regardless of the packaging tool. This makes it suitable for production environments where apps are distributed via installers.

How to monitor real-time logs with Debugtron?

After launching a debug session in Debugtron, the integrated terminal displays live stdout and stderr output from the Electron app, allowing you to track logs without additional tools, as described in the real-time monitoring feature.

Debugtron vs Chrome DevTools: which is better for Electron debugging?

Debugtron integrates Chrome DevTools but adds app discovery and session management specifically for Electron, making it more convenient for production debugging. Chrome DevTools alone requires manual setup per app and may not handle process isolation as seamlessly.

Is Debugtron good for automated testing workflows?

No, Debugtron is primarily a GUI tool and lacks APIs or CLI for automation, so it's not ideal for integrating into CI/CD pipelines or scripted testing environments, limiting its use in DevOps contexts.

Open-Awesome

debugtron

MITTypeScriptv1.0.0-alpha.0

A desktop debugging tool for in-production Electron applications with automatic app discovery and DevTools integration.

GitHub

1.7k stars136 forks0 contributors

What is debugtron?

Debugtron is a desktop debugging tool specifically designed for Electron applications that are in production or deployed. It allows developers to discover, launch, and debug any installed Electron app with integrated Chrome DevTools and real-time logging, solving the problem of debugging apps without built-in debugging capabilities.

Target Audience

Electron developers, QA engineers, and production support teams who need to debug, profile, or troubleshoot Electron applications in live or production environments.

Value Proposition

Developers choose Debugtron because it provides a dedicated, cross-platform tool that automates app discovery and enables professional debugging sessions for production Electron apps, eliminating the need for manual configuration or built-in debugging support.

Overview

Debug in-production Electron based app

Use Cases

Best For

Debugging production Electron applications
Profiling performance of deployed Electron apps
Investigating customer-reported issues in Electron apps
Testing Electron applications across different platforms
Monitoring real-time logs from Electron processes
Accessing DevTools for both main and renderer processes in production

Not Ideal For

Debugging non-Electron desktop or web applications (e.g., NW.js, native apps)
Teams requiring command-line interfaces or APIs for automated testing and CI/CD pipelines
Development environments with fully integrated debugging tools already built into the Electron app
Projects needing specialized debugging features beyond Chrome DevTools, such as custom memory analysis or network interception

Pros & Cons

Pros

Automatic App Discovery

Cross-platform detection of installed Electron apps with a visual interface, eliminating manual configuration as highlighted in the README's features list.

Integrated DevTools Access

Provides one-click access to Chrome DevTools for both Node.js main and renderer processes, essential for comprehensive Electron debugging, as noted in the quick start guide.

Real-Time Log Monitoring

Features a professional terminal interface for live stdout/stderr logging, allowing instant issue diagnosis during debug sessions, as described in the features.

Cross-Platform Compatibility

Supports Windows, macOS, and Linux with pre-built releases, ensuring broad usability across different deployment environments, per the installation section.

Cons

Electron-Only Limitation

Exclusively designed for Electron applications, making it ineffective for debugging apps built with other frameworks like NW.js or native desktop tools, limiting its general utility.

No Automation Support

Lacks a command-line interface or API, restricting its use in automated testing or continuous integration workflows, as it relies solely on a GUI for interaction.

Resource Overhead from Electron Base

Being built on Electron, Debugtron itself consumes significant system resources, which could be problematic on low-spec machines or when debugging multiple apps simultaneously.

Frequently Asked Questions

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