Build detailed lists of to-do’s for different projects while tracking the status of each one. Open Source Notion Alternative.

Define, organize, track and manage work across individuals and teams (alternative to Trello, Notion and Asana).

Open-source Trello-like kanban.

Advanced todo list app with integrated timeboxing and time tracking capabilities. Integrates with Jira, GitHub, GitLab, Redmine and OpenProject.

Realtime kanban board for workgroups (alternative to Trello).

Simple visual task board.

Flexible kanban app that helps you organise work, track progress, and deliver results (alternative to Trello).

The to-do app to organize your life.

Single-page minimalist kanban board; compact, highly readable and quick to use.

Open business management platform for collaborative, on-demand and sharing economies (ERP/CRM/HRM/ATS/PM).

Task management tool with hierarchical structure, smart recurring tasks, and seamless Telegram integration.

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.

A self-hosted, file based task management board that supports Markdown syntax.

Lightweight but powerful alternative for managing your personal, file based, notes and checklists.

Web-based application to help you implement David Allen’s [Getting Things Done™](https://en.wikipedia.org/wiki/Getting_Things_Done) methodology.

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.

A tool to help organize ideas and build great things. Plan, organize, build and ship.

Track habits, tasks and notes with time tracking, calendar view and completion statistics.

Simple way to manage your todo list in AJAX style. Uses PHP, jQuery, SQLite/MySQL. GTD compliant.

Simple shared list application including shopping lists and any other small todo-list that needs to be used collaboratively.

List editor for power users, backed by a self-hosted server.

Offline-first task manager with weekly planning, project boards, real-time sync, Vim keybindings, desktop quick add, and import from popular task managers (alternative to TickTick, Todoist).

Complete ecosystem for time management using the Pomodoro technique.

List management app for creating and publicly sharing lists of items. Supports auth, admin tools, item notes and priorities, and opt-in public read-only links with randomized URLs (alternative to Amazon Lists).

Taskwarrior is Free and Open Source Software that manages your TODO list from your command line. It is flexible, fast, efficient, and unobtrusive. It does its job then gets out of your way.