Product
A fast outliner. A strict GTD core. One tree.
Stirpa combines the best of three worlds: an infinitely nested, drag-ordered tree à la Workflowy, a strict GTD core à la OmniFocus, and a built-in AI layer. A web-first installable PWA with offline and real-time sync.
Infinite outliner
Every task lives in a single hand-ordered tree. Nest as deep as you need, drag to reorder — and order carries meaning, unlike a generic database.
One task, many perspectives
A task exists once and lives in any number of saved perspectives. It is never copied. Filter by context, tag, due date or project and save the view.
Strict GTD core
Defer and due dates, contexts and tags, sequential and parallel projects, a weekly review and an inbox for everything uncaptured.
AI via ⌘K and voice
Coming soonNatural language and voice turn into structured tasks. The AI files them into the tree and perspectives, and decides when to remind you — smart nudges instead of a flood of notifications.
Everything OmniFocus does — without the price tag
A decade of GTD wisdom: defer & due, contexts, sequential and parallel projects, weekly review and perspectives. Stirpa matches it — then makes it free and shareable, with an AI copilot on top.
- Offline-first PWA
- Real-time sync
- Activity history
- Keyboard-first
- Installable on desktop & mobile
- Free & seat-free sharing
File & photo attachments — attach references, mockups and PDFs straight to a task.
One tree. Everyone you work with. No seats.
OmniFocus-grade GTD, free — and shareable with anyone. Collaboration is free forever; you only pay for AI and integrations.