Software

Straightforward realtime kanban boards management for intuitive task tracking. Featuring an elegant dark mode, collapsible todo lists, and multitasking tools to supercharge your team's productivity. ([Demo](https://demo.4gaboards.com), [Source Code](https://github.com/RARgames/4gaBoards))

Build detailed lists of to-do’s for different projects while tracking the status of each one (alternative to Notion). ([Source Code](https://github.com/AppFlowy-IO/appflowy))

Task and chore management tool for personal and family use, with advanced scheduling, flexible assignment, and group sharing capabilities, detailed history, automation via API, simple and modern design. ([Demo](https://app.donetick.com/), [Source Code](https://github.com/donetick/donetick))

Define, organize, track and manage work across individuals and teams (alternative to Trello, Notion and Asana). ([Source Code](https://github.com/mattermost-community/focalboard), [Clients](https://www.focalboard.com/download/personal-edition/desktop/))

Simple visual task board. ([Source Code](https://github.com/kanboard/kanboard))

Simple way to manage your todo list in AJAX style. Uses PHP, jQuery, SQLite/MySQL. GTD compliant. ([Demo](https://www.mytinytodo.net/demo/), [Source Code](https://github.com/maxpozdeev/mytinytodo/))

Realtime kanban board for workgroups (alternative to Trello). ([Demo](https://plankanban.github.io/planka/#/), [Source Code](https://github.com/plankanban/planka))

Command line tool that manages your TODO list. It is flexible, fast, efficient, and unobtrusive. It does its job then gets out of your way. ([Source Code](https://taskwarrior.org/download/#git))

Web-based application to help you implement David Allen’s Getting Things Done™ methodology. ([Source Code](https://github.com/TracksApp/tracks))

Task management tool with hierarchical structure, smart recurring tasks, and seamless Telegram integration. ([Source Code](https://github.com/chrisvel/tududi))

To-do app to organize your life. ([Demo](https://try.vikunja.io/login), [Source Code](https://github.com/go-vikunja/vikunja))

Trello-like kanban. ([Source Code](https://github.com/wekan/wekan))

General-purpose bugtracker and testing tool originally developed and used by the Mozilla project. ([Source Code](https://github.com/bugzilla/bugzilla))

Helpdesk software which helps you streamline your company's support, offers an easy setup, clean user interface, and automation tools to resolve customer queries efficiently. ([Source Code](https://github.com/frappe/helpdesk))

Email-based customer support application, help desk and shared mailbox (alternative to Zendesk and Help Scout). ([Demo](https://demo.freescout.net/login), [Source Code](https://github.com/freescout-help-desk/freescout))

Error tracking app to collect errors reported by your app. ([Source Code](https://gitlab.com/glitchtip/glitchtip))

Client IT documentation, ticketing, invoicing and accounting for MSPs (Managed Service Providers). ([Demo](https://demo.itflow.org), [Source Code](https://github.com/itflow-org/itflow))

Modern omnichannel customer support desk. Live chat, email, and more in a single binary. ([Demo](https://demo.libredesk.io), [Source Code](https://github.com/abhinavxd/libredesk))

Bug tracker, fits best for software development. ([Demo](https://www.mantisbt.org/bugs/my_view_page.php), [Source Code](https://github.com/mantisbt/mantisbt))

Flexible web-based ticketing system used for customer service, help desk, IT service management. ([Demo](https://otobo.io/en/service-management-plattform/otobo-demo/), [Source Code](https://github.com/RotherOSS/otobo))

Enterprise-grade issue tracking system. ([Source Code](https://github.com/bestpractical/rt))

Simple-to-use and -install issue tracking system with command-line, web, REST, XML-RPC, and e-mail interfaces. Designed with flexibility in mind - not just another bug tracker. ([Source Code](https://www.roundup-tracker.org/code.html))

Easy to use but powerful support and ticketing system. ([Source Code](https://github.com/zammad/zammad))

Automatically track how you spend time on your devices. ([Source Code](https://github.com/ActivityWatch/activitywatch))