Bugs, subject, defect, there are various names to outline the issues you’ve gotten with software program, both through the code improvement part or when the applying is already in manufacturing. Bug monitoring instruments are an built-in a part of a software program high quality and software program testing technique and there are various open supply instruments out there.
Relying in your wants, you don’t want nevertheless to spend some huge cash to make use of a bug monitoring system as there are various open supply bug trackers which have many options, fame and a protracted historical past. This text lists the primary open supply bug monitoring instruments out there at this time. Use our contact type to make us conscious of some open supply defect monitoring software program that we must always add to this record.
Listed below are some options that you possibly can discover in open supply bug monitoring instrument:
- Is it a web-based or a neighborhood bug monitoring instrument that you would be able to set up on a neighborhood laptop
- Are you able to outline and handle your individual bug workflow
- Are you able to add to the bug information some customized fields for bug triage
- Is there a system to inform individuals involved by a bug about its life-cycle
- What stories and statistics can be found
- Can you are taking screenshots of the applying whenever you report a bug
- What are the file attachment and sharing capabilities
* Updates
July 16 2025
Added: BugTrackly, Debugsy, Ticket Tracker
February 2 2024:
Added: git-bug, lavagna
Renamed: The Bug Genie renamed Pachno
BugTracker.NET
BugTracker.NET is a free, open-source, web-based bug or buyer assist subject tracker written utilizing ASP.NET, C#, and Microsoft SQL Server (or its free cousin, SQL Server Specific). You may configure it to be extra appropriate for the enterprise too, with customized workflows and permissions for a bigger group. Sending and receiving emails is built-in with the tracker, in order that the e-mail thread a few bug is tracked WITH the bug. You may arrange an e-mail deal with and BugTracker.NET will flip these incoming emails into gadgets within the database.
Web site: https://sourceforge.web/initiatives/btnet/
BugTrackly
BugTrackly is an open supply bug monitoring and administration resolution designed particularly for freelancers within the expertise sector. BugTrackly means that you can centralise the administration of bugs in your initiatives, collaborate simply and acquire in effectivity. Developed with Laravel, the most effective fashionable PHP platforms, BugTrackly lets you successfully handle the issues encountered in your initiatives whereas providing a easy, intuitive interface tailor-made to your wants. Listed below are the applying’s key options:
* Observe bugs by challenge: classify bugs by severity, precedence or standing, and entry the motion historical past for every drawback.
* Customised notifications: Keep knowledgeable in actual time of essential updates by way of e-mail or system notifications.
* Intuitive consumer interface: ergonomics designed to minimise studying time and maximise productiveness.
Web site: https://github.com/achappard/bugtrackly
Bugzilla
Bugzilla is a web-based open supply Defect or Bug Monitoring System that’s primarily based on the Perl programming language. Bugzilla helps MySQL, PostgreSQL, Oracle and SQLite. Defect Monitoring Techniques enable particular person or teams of builders to maintain monitor of excellent bugs of their product successfully. Bugzilla is utilized by all initiatives from the Mozilla basis. Regardless of being free, Bugzilla has many options, like the automated detection of duplicate bugs.
Consequently, Bugzilla has shortly turn out to be a favourite of hundreds of organizations throughout the globe. Bugzilla helps monitor bugs and code modifications; talk with teammates; submit and overview patches; handle high quality assurance (QA). Bugzilla might help you get a deal with on the software program improvement course of. Profitable initiatives usually are the results of profitable group and communication. Bugzilla is a strong instrument that may assist your workforce get organized and talk successfully.
Web site:Â https://www.bugzilla.org/
Debugsy
Debugsy is a web-based Bug/Job Tracker utility developed to showcase frontend improvement capabilities utilizing ReactJS, Redux Toolkit, and Tailwind CSS. It includes a role-based dashboard with personalized interfaces for builders and managers.
Web site: https://github.com/ShivShankarKushwaha/debugsy
Eventum
Eventum is a user-friendly and really versatile open supply subject monitoring system primarily based on PHP and MySQL. It may be utilized by a assist division to trace incoming technical assist requests, or by a software program improvement workforce to shortly set up duties and bugs.
Web site: https://github.com/eventum/eventum
Flyspray
Flyspray is a light-weight open supply web-based bug monitoring system written in PHP for helping with software program improvement and challenge managements. It helps at present MySQL and PostgreSQL databases.
Web site: http://flyspray.org/
Git-bug
Git-bug is an open supply bug tracker that’s totally embedded in git: you solely want your git repository to have a bug tracker. It’s distributed: use your regular git distant to collaborate, push and pull your bugs. Git-bug works offline: in a aircraft or below the ocean? Hold studying and writing bugs. It could actually combine together with your tooling: use the UI you want (CLI, terminal, net) or combine together with your current instruments via the CLI or the GraphQL API. It offers bridges to different bug trackers: use bridges to import and export to different trackers.
Web site: https://github.com/MichaelMure/git-bug
Lavagna
Lavagna is a small and simple to make use of open supply subject/challenge monitoring software program. It requires Java 8 or higher and optionally a database: MySQL, MariaDB or PostgreSQL. Lavagna may be deployed in a Java servlet container or as a self contained warfare. You should utilize personalized labels and checklists to outline the scope. It’s attainable to share info with feedback and information.
Web site: https://github.com/digitalfondue/lavagna, https://lavagna.io/
MantisBT
MantisBT (Mantis Bug Tracker) is an open supply web-based bug monitoring instrument that has been out there for greater than 15 years and that provides an interface in 50 languages. The software program offers methods to customise the consumer roles and the bug course of workflow. MantisBT has a plugin system that enables extension of MantisBT via each formally maintained and third social gathering plugins.
Web site: https://www.mantisbt.org/
Pachno
Pachno (beforehand the Bug Genie) is an open supply subject monitoring system, constructed on open supply expertise. It enhances your improvement course of, by providing a complicated instrument to handle bug stories, function requests and consumer suggestions in your merchandise. With all of the options, this instrument mixes defect and challenge administration capabilities. On the bug monitoring facet, The Bug Genie permits defining a number of workflows with customized transition views.
You may also add any variety of customized fields to your subject varieties and points – customized textual content enter fields, a number of alternative drop-downs, customized standing fields, and extra. A paid hosted model is accessible.
Web site: https://www.pach.no/
Roundup
Roundup is a simple-to-use and -install issue-tracking system with command-line, net and e-mail interfaces. The present secure model has fairly a complete function set. Roundup has been deployed for bug monitoring and TODO record administration.
Web site: http://roundup.sourceforge.web/
Ticket Tracker
Ticket Tracker is an easy open supply PHP bug and subject tracker. It offers an easy, file-based subject monitoring system written in a single PHP file. It’s designed for simplicity and simple deployment on any hosting service that helps PHP, with out the necessity for an exterior database.
Web site: https://github.com/fedir/ticket-tracker
Trac
Trac is an enhanced wiki and subject monitoring system for software program improvement initiatives. Trac makes use of a minimalist method to web-based software program challenge administration. Our mission is to assist builders write nice software program whereas staying out of the best way. Trac ought to impose as little as attainable on a workforce’s established improvement course of and insurance policies. It offers an interface to Subversion, an built-in Wiki and handy reporting services. Trac permits wiki markup in subject descriptions and commit messages, creating hyperlinks and seamless references between bugs, duties, change units, information and wiki pages. A timeline exhibits all challenge occasions so as, making the acquisition of an outline of the challenge and monitoring progress very straightforward.
Web site: https://trac.edgewall.org/
WebIssues
WebIssues is an open supply, multi-platform system for subject monitoring and workforce collaboration. It may be used to retailer, share and monitor points with varied attributes, feedback and file attachments. It’s straightforward to put in and use however has many capabilities and is very customizable. WebIssues presents a lot higher prospects of customization than most conventional subject monitoring methods. It permits monitoring bugs, tickets, duties, requests and every other info, with the identical flexibility as a spreadsheet, the place columns may be freely added and modified.
Nevertheless, WebIssues permits many individuals to work concurrently, maintains the complete historical past of modifications, controls the permissions for various areas of the system, and makes it attainable to debate and change details about particular person points and to connect information to them. WebIssues offers entry by each the net browser and a desktop consumer utility, which natively helps Home windows, Linux and OS X. The desktop consumer makes on a regular basis work with the system simpler and sooner, by offering snug consumer interface, on the spot search and handy modifying. The net consumer makes it attainable to entry the system from any location at any time.
Web site:Â https://webissues.mimec.org/
