Duet is a fast, beautiful todo tracker for everything you're building. Spin up a project, capture tasks instantly, and keep every collaborator in sync.
One keystroke to add a task, one click to complete it. No modals, no friction.
Give each project its own colour and style. The whole UI themes itself to match.
Invite collaborators as owners, editors or viewers. Changes sync live.
Bring your existing notes in at once — checked items and all — and keep moving.
Full markdown and code blocks on every task. Copy any task to hand to your AI.
Categories, tags, deadlines, urgency, size and assignees — use what you need.