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Terms of Service

These Terms of Service ("Terms") govern your access to and use of the zkb website, apps and services (the "Service"). By using the Service you accept these Terms.

1. About zkb

zkb is a local macOS CLI for steering projects while AI coding agents write code. It helps you see which phase you are in, what each agent did, on which branch, whether work is committed, and approximate token cost — without requiring a subscription or a mandatory cloud account.

zkb is not, and does not present itself as:

  • an official product of Anthropic, OpenAI, Cursor, or any other agent vendor;
  • a guarantee of project success, commit quality, or token-cost accuracy;
  • a hosted SaaS project-management suite with Free/Pro/Team tiers.

2. Third-party tools

You may use zkb alongside Claude Code, OpenCode, Codex, Cursor, and similar tools. Those products have their own terms. We do not claim sponsorship or endorsement from them, and you must not use zkb in a way that suggests such a relationship exists when it does not.

3. Licenses and purchases

Paid plans (Early bird, Lifetime) are one-time purchases unless a store receipt says otherwise. Lifetime major-update windows (~12–18 months) are described on the pricing page and may be clarified at checkout. Refunds follow the store provider’s policy.

4. Acceptable use

You agree not to:

  • redistribute, resell, or reverse engineer the binary beyond what applicable law allows;
  • use the Service to violate others’ rights or applicable law;
  • attempt to bypass license checks or update entitlements.

5. Your content

Your repositories, .roadmap.json, and agent transcripts remain yours. We do not claim ownership of your project data stored locally.

6. Disclaimer

The Service is provided "as is". We do not warrant uninterrupted operation or that token figures, phase detection, or agent attribution will be complete or error-free.

7. Limitation of liability

To the fullest extent permitted by law, zkb and its supplier will not be liable for indirect or consequential damages arising from use or inability to use the Service.

8. Changes

We may revise these Terms. Continued use of the website after changes constitutes acceptance of the revised Terms where permitted by law.

9. Governing law

These Terms and any claim related to zkb’s Website are governed by the laws of the Republic of Peru, without regard to conflict-of-law rules.

10. Contact

Questions about these Terms:contact@jhoan.devor contact.