The best open source alternative to Google Tasks is Plane. If that doesn't suit you, we've compiled a ranked list of other open source Google Tasks alternatives to help you find a suitable replacement. Other interesting open source alternatives to Google Tasks are: Focalboard, Super Productivity, OpenProject, and Leantime.
Google Tasks alternatives are mainly Project Management Suites but may also be Agile Project Management Tools or Task Management Tools. Browse these if you want a narrower list of alternatives or looking for a specific functionality of Google Tasks.
Collaborative workspace for agile teams to plan, track, and ship projects with customizable workflows and powerful features.

Plane is a powerful, flexible, and open-source project management tool designed for modern teams. It offers a comprehensive suite of features to help you plan, track, and deliver projects efficiently.
Key benefits of Plane include:
Experience the freedom and power of open-source project management with Plane, and take your team's productivity to new heights.
Looking for open source alternatives to other popular services? Check out other posts in the alternatives series and openalternative.co, a directory of open source software with filters for tags and alternatives for easy browsing and discovery.
Open-source project management tool for teams. Create kanban boards, tables, and tasks to streamline workflows and boost productivity.

Important: This repository is currently not maintained.
Focalboard is a powerful, open-source alternative to traditional project management tools. It offers a flexible and intuitive platform for teams to organize their work, collaborate effectively, and boost productivity.
Key benefits of Focalboard include:
Whether you're managing complex projects, organizing personal tasks, or coordinating team efforts, Focalboard provides the tools you need to stay focused and achieve your goals. Experience the power of visual project management and take control of your workflows with Focalboard.
Open-source task manager combining time tracking, notes, and focus tools. No tracking, full privacy, offline-first. Perfect for developers and professionals.

Transform your productivity with a task manager built for deep work. Super Productivity combines task management, time tracking, and note-taking in one privacy-focused workspace that adapts to how you actually work.
Key features that set it apart:
Perfect for professionals who value privacy and control. No user accounts, no tracking, no vendor lock-in. Export your data anytime in JSON or CSV format. The extensible plugin system lets you customize workflows exactly how you need them.
Cross-platform sync via WebDAV and Dropbox keeps your tasks accessible across desktop, web, and mobile. Built-in procrastination helpers use CBT techniques to overcome mental blocks, while comprehensive keyboard shortcuts maximize efficiency for power users.
Powerful classic, agile or hybrid project management software with a focus on data privacy and security

OpenProject is a leading open source project management software that offers powerful features for classic, agile or hybrid project management approaches. Some key benefits include:
Data sovereignty and security: OpenProject can be self-hosted on-premises, giving you full control over your data. It offers high security standards and transparency as open source software.
Flexible project management: Supports classic Gantt charts, agile boards, team planners and more to adapt to your preferred methodology.
Comprehensive feature set: Includes project planning, task management, time tracking, team collaboration tools, reporting and more.
Open source with a large community: Benefit from continuous improvements and the ability to customize the software to your needs.
Enterprise options available: Choose between the free Community edition or Enterprise editions with additional features and support.
Integrations: Connects with tools like Nextcloud, GitHub, GitLab and more.
OpenProject aims to boost team productivity and satisfaction by providing a centralized platform for seamless collaboration and project organization. It's trusted by major companies and organizations across industries.
Open-source software designed to streamline tasks, boost productivity, and enhance collaboration for teams of all types, including those with ADHD and neurodiversity.

Leantime is an innovative, open-source project management tool that caters to diverse thinking styles, including those with ADHD, ADD, and other neurodivergent conditions. Its goal-driven approach transforms traditional task management into a more engaging and productive experience.
Key features include:
Leantime stands out by:
Whether you're managing complex projects or organizing personal tasks, Leantime offers a uniquely adaptable platform that turns project management into a more accessible and motivating experience for all types of thinkers.
A powerful, open-source task management platform for teams and individuals, offering customizable workflows and seamless integration.

Vikunja is a versatile, open-source task management solution designed to boost productivity and streamline collaboration. Whether you're working solo or managing a team, Vikunja adapts to your unique needs.
Key benefits of Vikunja include:
Vikunja combines the simplicity of personal to-do lists with the power of enterprise project management tools. Its intuitive interface and feature-rich environment make it an ideal choice for individuals, small teams, and large organizations alike. Experience the freedom of open-source task management with Vikunja and take control of your productivity today.
Looking for open source alternatives to other popular services? Check out other posts in the alternatives series and openalternative.co, a directory of open source software with filters for tags and alternatives for easy browsing and discovery.
Organize tasks and chores with intelligent scheduling, fair assignment, and collaboration features. Perfect for families and teams with smart notifications.

Smart task management that keeps individuals and families organized with intelligent scheduling and fair task distribution. Whether managing personal tasks or coordinating household chores, this tool provides robust assignment options and flexible scheduling.
Key features include:
Perfect for tablet installations in kitchens or offices, providing always-accessible task management for shared spaces. Open-source with privacy focus, offering web app, mobile apps, and self-hosted options.
Taiga is an intuitive project management tool for cross-functional agile teams, offering Kanban, Scrum, and issue tracking features.

Taiga is a powerful, free and open-source project management platform designed for cross-functional agile teams. It offers a rich set of features to streamline project workflows and enhance team collaboration:
Kanban Board: Customizable boards with multiple workflows, swim lanes, WIP limits, and extensive filtering options.
Scrum Framework: Complete set of tools including backlog management, sprint planning, task boards, and burndown charts.
Issue Tracking: Integrated system for managing bugs and issues, with customizable types, priorities, and severities.
Dashboards and Reporting: Comprehensive dashboards for team performance, project timelines, and custom real-time reports.
Customization: Flexible options to define team roles, permissions, and customize project stages and fields.
Integrations: Various integrations available, including through Zapier, to connect with other tools in your workflow.
Key benefits of Taiga include:
Taiga is trusted by agile teams in organizations of all sizes, from startups to large enterprises. Its flexibility and ease of use make it an excellent choice for teams looking to improve their project management processes without a steep learning curve.