GlitchTip's open source platform makes monitoring software easy. Track errors, monitor performance, check site uptime all in one place. Compatible with Sentry client SDK but easier to run and entirely open source.




GlitchTip's open source platform makes monitoring software easy. Track errors, monitor performance, check site uptime all in one place. Compatible with Sentry client SDK but easier to run and entirely open source.




Data integrity test for USB sticks and other media
An advantage over other tools is, that it does not need administrative rights to access the device - but it should not be NTFS formatted, as it does not allow to test everything.
You can FAT32 format hard drive partitions large.



Sentry’s real-time error tracking gives you insight into production deployments and information to reproduce and fix crashes—before your users contact you.



Real-time error tracking for frontend applications, offering detailed analytics on user interactions, customizable data filtering, and integration support.


Raygun error, crash, and performance monitoring helps customer-centric teams detect, diagnose, and resolve software issues impacting real end-users.




Honeybadger is an application health monitoring tool built by developers for developers. It's everything you need to keep production happy—and nothing you don't.




Treblle is a federated API Intelligence platform delivering full API visibility, security, and control from one integration point.



Zenaton is a developer tool and hosted workflow engine for writing, running and monitoring all of your background processes whether it is a single task or a long running workflow. It allows developers to easily integrate third party services and APIs iby triggering tasks and...




Errsole is a free open-source logger for Node.js applications. It comes with a built-in log viewer to view, filter, and search your application logs.




Rollbar collects errors that happen in your application, notifies you, and analyzes them so you can debug and fix them. JavaScript, Ruby, Python, PHP, Node.js, Android, Flash, .NET, and Java libraries are available.



Dvdisaster stores data on your CD/DVD/BD including additional error correction data to protect against data loss due to disk surface degradation (read errors).


WhySoSlow does a serious effort at analyzing your system to find out why it's running slow.

Bugsink is a lightweight, self-hosted error tracking solution designed for privacy-conscious environments and teams seeking a resource-efficient alternative to traditional SaaS tools. It provides real-time error notifications, detailed stack traces, and automatic grouping of...



Bugsnag automatically detects errors in your mobile, front-end, and back-end applications, and provides your team the tools to fix things fast. Bugsnag provides clear insights on the frequency and user impact of each error, so your team can make informed prioritization decisions.

Get information about hanging/freezing (stopped responding) Windows program.
Sometimes, Windows or a running application hangs, the user interface abruptly stops responding, and you cannot determine what has caused the problem or how to troubleshoot the issue. This utility tries.

Follow web transactions from the browser, to the load balancer, across all services calls right down to the database - in near real-time.



Monitor and reproduce errors in web sites/applications. Using the built-in recorder feature you’ll know exactly what the user did. This means you don’t have to read call stacks or parse through huge logs to be able to reproduce bugs.



TripleChecker is an automated tool for catching spelling and grammatical errors, broken links, and other issues on websites. Unlike manual proofreading tools, TripleChecker automates this process, scanning websites without requiring downloads or plugins.

Effortless error reporting with real-time feedback for your users. Optimised for the development of Java applications, Eclipse IDE plug-ins and RCP apps.
The Rainforest Continuous QA Platform provides on-demand manual QA-as-a-Service so that agile and continuous deployment teams can develop software quickly without compromising quality.




SmartAssembly offers an error reporting mechanism that provides you with a complete state of your program whenever it crashes. You get a full stack trace, along with the values of all variables when the crash happened.
Hawk provides visual user tracking and error reporting with live screen view, deep filtering and robust access control. Installation is simple: just copy our one line code snippet into your site.




Real-time application monitoring and exception reporting so you can analyze and improve your apps and deliver rock-solid solutions that behave as expected across all usage scenarios.



