Open-source alternatives to Todoist

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

AGPL-3.0 · released 2026-09-01

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

MIT · released 2026-08-31

Trello-like kanban.

MIT · released 2026-09-07

Realtime kanban board for workgroups (alternative to Trello).

⊘ Proprietary · released 2026-08-10

Simple visual task board.

MIT · released 2026-08-29

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

AGPL-3.0 · released 2026-06-29

The to-do app to organize your life.

AGPL-3.0, GPL-3.0 · released 2026-08-31

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

AGPL-3.0 · released 2026-09-07

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

BSD-2-Clause · released unknown

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

MIT · released 2026-09-05

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.

AGPL-3.0 · released 2026-08-19

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

MIT · released 2026-03-08

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

AGPL-3.0 · released 2026-09-05

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

GPL-2.0 · released 2024-07-25

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.

MIT · released 2026-07-15

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

AGPL-3.0 · released 2026-07-05

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

GPL-3.0 · released 2026-08-15

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

GPL-2.0 · released 2025-05-29

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).

AGPL-3.0 · released 2026-08-20

Day planner with drag-and-drop time blocking, inbox, recurring tasks, habits, routines, goals, projects and Pomodoro focus mode, plus iCal and CalDAV calendar sync. Data stays in the browser, with optional WebDAV or GLANCEvault sync.

MIT · released 2026-08-25

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

Apache-2.0 · released 2026-09-01

Complete ecosystem for time management using the Pomodoro technique.

MIT · released 2026-06-16

Minimalist single-user kanban todo app. Clean, simplified, and compact UI. Can import boards from Trello.

MIT · released 2026-05-21

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).

MIT · released 2026-07-19

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

AGPL-3.0 · released unknown

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.

MIT · released unknown