Track your tasks and projects in a plain text file, todo.txt. A todo.txt is software and operating system agnostic; it's searchable, portable, lightweight and easily manipulated.
Platforms
- Mac
- Windows
- Linux
- BSD
United States

Apps similar to Odha include Todoist, which has a free version. Other options are Toggl Track, Lunatask, TimeScribe and WeekToDo. There's no shortage of Task Management Tools like Odha, with more than 100 alternatives for Mac, iPhone, Windows, the web and Android.
Track your tasks and projects in a plain text file, todo.txt. A todo.txt is software and operating system agnostic; it's searchable, portable, lightweight and easily manipulated.





TimeAnt helps you easily track your workday so you always know what you did and how long you did it. Whether you need to fill out your weekly timecard, review your productivity, or just stay on top of your tasks, TimeAnt makes it effortless.



Project Hamster is time tracking for individuals. It helps you to keep track on how much time you have spent during the day on activities you choose to track.


Nirvana is a secure, cloud-based GTD® task manager accessible from your desktop web browser and mobile devices. If you have more to do than you can manage in your head, or if you want greater clarity of mind and focus in life, Nirvana is for you.



MyInfo is a personal information manager for Windows. It will help you capture, organize, edit and share ideas, documents, tasks, and web pages.

Simple GTD application to manage your tasks and to-dos. Syncs with web server. Complete with the usual Inbox, Today, Next, Tomorrow, Scheduled and Someday "buckets" as most GTD programs have. You can also create Projects for tasks with multiple steps.




Clear is a colorful canvas for your thoughts, plans and goals. Here's what makes it uniquely fun and effective.



Provides project and task organization for teams or individuals, featuring file sharing, commenting, offline access, reminders, deadline tracking, calendar integration, tagging, progress views, project sections, and home screen widget for urgent tasks and priorities.




Monitor and enhance productivity with real-time insights, track time, manage remote teams effectively, and streamline workflows. Insightful offers scalable, secure solutions available in both Cloud and On-Premise, supporting flexible work environments with ease of deployment.




Streamline task management with visual boards, schedule resources, track time and expenses automatically, invoice clients, collaborate with teams and clients on one platform, monitor project profitability and performance, and manage work on mobile devices.




Tie Tracker is a free and open source time tracking application. Its is meant to be simple and aims to allow you to track working hours across projects.


