The best Issue Tracking alternative to Linear is Redmine, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Linear and many of them are Issue Tracking Systems so hopefully you can find a suitable replacement. Other interesting Issue Tracking System alternatives to Linear are JIRA, OpenProject, Plane and Trac.
Redmine is a flexible project management web application. Written using Ruby on Rails framework, it is cross-platform and cross-database.
Centralized project management tool for planning and tracking tasks, aligning work with company goals, visualizing workflows, and optimizing performance via real-time data insights. Offers AI-driven task suggestions, integrates with essential tools, and provides a cohesive collaboration space under one roof.
Open source software that enhances team collaboration and productivity through features like Gantt charts, issue tracking, Scrum support, and document management. Supports classic, agile, or hybrid management styles while ensuring robust data protection and flexible task assignment.
Open source alternative supporting project management, issue and task tracking, custom workflows, Kanban, list, calendar views, analytics, imports, secure encryption, Slack and GitHub integrations, Agile and Waterfall frameworks, and advanced customization.
Trac is an enhanced wiki and issue tracking system for software development projects. Trac uses a minimalistic approach to web-based software project management. Our mission is to help developers write great software while staying out of the way.
Open-source platform unifying project, document, issue, and task management with real-time team collaboration, instant messaging, video conferencing, and GitHub bidirectional sync, all in one customizable workspace for developers and product teams.
Mantis Bug Tracker is a free and open source, web-based bug tracking system. It is written in the PHP scripting language and works with MySQL, MS SQL, and PostgreSQL databases and a webserver. MantisBT can be installed on Windows, Linux, Mac OS, OS/2, and others.
Bugzilla is a web-based tool for planning, organizing and releasing software on your own schedule. It is used by many open source companies and projects, and has advanced features such as search, milestones, and products.
A simplified Jira clone built with React/Babel (Client), and Node/TypeScript (API). Auto formatted with Prettier, tested with Cypress.
not8 enables to write notes directly on the team website, and share them with colleagues. These notes will help to efficiently share feedback and reviews between colleagues, without the necessity of video explanations, long emails or screenshots.
ProjeQtOr (formely Project'Or RIA) is an open source Project Management Software, gathering in a single tool every functionality needed to organize your projects.
The Bug Genie is an issue tracking and project management, completely free for small teams.
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It barely works has a lot of bugs and devs constantly paywall features or break them from free. You can't even order tasks