Plainspace
Shared plans without project-management overhead
Visit plainspace.org ↗What is Plainspace?
Plainspace is a lightweight coordination tool for groups to share tasks, notes, polls, and reminders in one space. People can participate via a shared link in any browser without requiring an account or app installation. Built with SolidJS for the frontend, Hono for the API, and PostgreSQL for data storage, it offers live updates and optional push reminders. The tool supports both hosted use at plainspace.org and self-hosting via Docker, making it suitable for weekend trips, households, clubs, or small teams.
Momentum
Daily activity over the last 30 days: upvotes, unique visits, new GitHub stars and Hacker News points.
How do we know it's vibe coded?
vibetrend discovered Plainspace automatically. Evidence: Agent files (claude-code) in super-productivity/plainspace. View source.
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