
Any.do
To-do list and task management app for organizing personal tasks, reminders, and schedules
Discover top open-source software, updated regularly with real-world adoption signals.

Command-line task management with powerful features and extensibility
Taskwarrior is a flexible command-line task list manager offering rich filtering, reporting, and a vast ecosystem of hooks and extensions for power users.

Taskwarrior is a mature, feature-rich command-line utility designed for developers, system administrators, and productivity enthusiasts who prefer terminal-based workflows. In active development since 2006, it delivers sophisticated task tracking through an intuitive CLI interface backed by a portable, open-source codebase.
Beyond basic to-do tracking, Taskwarrior supports complex filtering, custom reports, tags, priorities, dependencies, and recurring tasks. Its true strength lies in extensibility: a thriving ecosystem of community-built tools, hooks, and extensions enables integration with calendars, time trackers, and third-party services. Whether managing personal GTD workflows or coordinating team sprints, users can tailor Taskwarrior to fit diverse productivity methodologies.
Taskwarrior is packaged for major Linux distributions, macOS, and Windows, with source builds available for custom environments. Supported by a dedicated volunteer community and active GitHub discussions forum, the project balances stability with ongoing innovation, making it a sustainable choice for long-term task management needs.
When teams consider Taskwarrior, these hosted platforms usually appear on the same shortlist.
Looking for a hosted option? These are the services engineering teams benchmark against before choosing open source.
Personal GTD Workflow
Manage contexts, projects, and next actions with custom filters and reports tailored to Getting Things Done methodology
Developer Sprint Tracking
Track bugs, features, and technical debt with tags and dependencies, integrating with version control hooks
Automated Task Reporting
Generate daily or weekly task summaries via cron jobs, piping output to email or dashboards
Cross-Device Synchronization
Sync task databases across workstations and mobile devices using community sync tools and extensions
No, Taskwarrior operates entirely offline. Synchronization features are optional and require separate configuration.
While Taskwarrior itself is CLI-only, the ecosystem includes third-party GUI clients and web interfaces that interact with Taskwarrior data.
Taskwarrior natively supports recurring tasks with flexible scheduling options, automatically generating new instances based on defined patterns.
Yes, Taskwarrior stores tasks in plain-text JSON format, making data easily portable, version-controllable, and accessible for scripting.
Taskwarrior runs on Linux, macOS, Windows, and most Unix-like systems, with packages available in major distribution repositories.
Project at a glance
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