tda
tda: A capable local task system for technical teams comfortable working in the terminal. Ranked #105 of 148 in To-Do List Apps by our editors (3.0/10); pricing: Open source; best for technical teams using terminal-based task trees.
At a glance
- Editor score3.0 / 10
- PricingOpen source
- Best forTechnical teams using terminal-based task trees
- Paid fromFree
- Recurring tasksYes
- Facts checked22 Sep 2026
Where it wins
- Arbitrary-depth task trees and dependency graphs
- Scriptable CLI with structured JSON output
- Local storage with Markdown and JSON import/export
Where it doesn't
- Limited to macOS and Linux
- Terminal-based operation may not suit visual-app users
- Support is provided through documentation
Our verdict on tda
tda is a local-first to-do and task-management application for individual users, small teams, and AI-agent workflows. It runs on macOS and Linux as a desktop application, with a keyboard-driven terminal interface and a scriptable CLI. Tasks can be organized as flat lists, arbitrary-depth trees, or dependency graphs, making it suited to technical teams that need more structure than a simple checklist. Local database storage avoids an account or server requirement.
Its strongest area is task structure and operational detail. Tasks can include statuses, notes, due dates, recurring schedules, estimates, tags, assignments, attachments, and time logs. Progress and roll-ups help summarize work, while assignment, claiming, and delegation support small-team workflows. AI-agent workflow support and workspace scoping add a clear fit for users coordinating tasks through automation. Markdown and JSON import/export also make the product practical for moving task data into or out of other workflows.
The trade-off is its focused environment. macOS and Linux support, terminal operation, and documentation-based support make tda a natural choice for technical users who prefer keyboard-driven tools, local data, and command-line automation. It is less suitable for people who want a broadly accessible visual task app or a platform-oriented experience outside those systems. Choose tda for structured task trees, dependencies, recurring work, time tracking, and local control; choose another to-do app if terminal use is not central to the workflow.
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tda pricing
tda fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Free |
| Recurring tasks | Yes |
| Task reminders | Not verified |
| Calendar sync | Not verified |
| Subtasks | Yes |
| Offline access | Not verified |
| Active task limit | Not verified |
| Supported platforms | macos, linux |
| Deployment | Desktop |
| Platforms | macOS, Linux |
| Support | Docs |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Open source |
| Website | github.com |
| Facts checked | 22 Sep 2026 |
Alternatives to tda
- TodoistA complete task manager with broad platform coverage, recurring tasks, and team workspaces.9.2
- TickTickA broad to-do app for users who want tasks, planning, habits, and focus tools together.9.0
- Microsoft To DoA capable free choice for daily planning, shared lists, and Microsoft-connected task management.8.8
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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