Specs, research, roadmaps on a whiteboard, and a task board — connected, searchable, and collaborative, with AI to speed up the writing.
Product work spans specs, customer research, roadmaps, and execution. Arythmatic Notes keeps it together: write PRDs as docs, map roadmaps and flows on whiteboards, track delivery on a Jira-grade board, and let AI summarize research and draft specs.
Write structured specs with rich docs, tables, and embeds.
Map roadmaps, journeys, and flows on an infinite whiteboard.
A Jira-grade task board to track from idea to shipped.
AI condenses interviews and notes, and drafts from a prompt.
Databases to organize feedback, insights, and experiments.
Real-time editing, comments, and @mentions across the team.
Yes — docs for specs and infinite whiteboards for roadmaps and flows, all in the same Space.
Start free and bring your whole workflow into one workspace. No credit card required.
Free forever for individuals · No credit card required