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Zenith Hosting

Checkerboxer

Productivity

From $5 / month · billed monthly

Checkerboxer turns one Markdown document into a shared checklist, a board, and a focus workspace. Add tasks, priorities, tags, and due dates without accounts. Changes sync live across browsers, with autosave, conflict detection, downloadable Markdown, and 50 saved revisions. A command palette, playbook templates, day/night themes, and a focus timer keep work moving. Completing tasks earns persistent shared XP, ranks, and levels; quick completions build a session combo with optional sound and reduced-motion-aware effects. Every deployment has its own SQLite data volume. Anyone who can reach the page can read and edit it: do not use it for confidential information without an access-control gateway.

  • Productivity

Screenshots

zenith-checkboxes

Frequently asked

How much does it cost to host Checkerboxer?
Hosting Checkerboxer on Zenith is $5 / month, billed monthly until you cancel.
How long does Checkerboxer take to deploy?
Most apps are live on your own subdomain in about two minutes after you deploy.
Do I need to manage a server to run Checkerboxer?
No. Zenith runs Checkerboxer for you, with no servers to provision or maintain.
Can I use my own domain with Checkerboxer?
Yes. Each deployment gets a Zenith subdomain, and you can map your own custom domain to it afterwards.
Can I manage Checkerboxer with Claude or another AI agent?
Yes. Zenith has a Model Context Protocol (MCP) server at https://zenith.hosting/mcp. Add the endpoint from Claude, Cursor or another MCP client, connect your account, and ask the agent to deploy, configure, inspect or delete your Checkerboxer deployment. The agent can read and set environment variables. Write-only secrets stay hidden; generated credentials may be returned. Deployment inspection reports live status, HTTPS reachability and summarized resource usage without exposing credentials. A paid deployment requires price approval. Deletion permanently removes the deployment and its data after separate confirmation. Setup is at https://zenith.hosting/connect.

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