Effective August 11, 2026

Terms

These terms govern the JumperBrain website and private beta Mac app. JumperBrain, Inc. operates both.

Accepting these terms

By accessing the website, creating an account, or using the Mac app, you agree to these terms. If you use JumperBrain for a company or another organization, you confirm that you have authority to accept these terms for that organization.

You must be at least 18 years old and legally able to enter into a contract. Keep your account credentials secure and tell us promptly if you believe your account has been used without permission.

The service

JumperBrain is a Mac app that coordinates AI coding tools and manages version control on your machine. The app is currently private beta software. Features, access, and availability may change as the product develops.

Your license

Subject to these terms, JumperBrain grants you a limited, personal, non-exclusive, non-transferable, revocable license to install and use the private beta for your own lawful work during the beta period.

You may not:

• Copy, sell, sublicense, rent, or distribute the app except where applicable law permits it.
• Reverse engineer or attempt to extract source code from the app except where applicable law gives you that right.
• Bypass access controls, interfere with the service, or use it to gain unauthorized access to any system.
• Use the app or website in violation of law or the rights of another person.

Your code and decisions

You retain ownership of your source code and other materials. JumperBrain does not claim ownership of them.

You control what the app does and what you ship. You are responsible for reviewing changes, tests, third-party output, and version history before accepting or releasing work. Keep current backups and use appropriate version control practices.

Third-party AI tools

JumperBrain works with AI tools and services that you choose and obtain separately. Those providers’ terms, privacy practices, availability, charges, and usage limits apply to your use of their services. JumperBrain does not control their output or operation.

AI-generated output may be incomplete, inaccurate, insecure, or unsuitable for your use. Review it using the same care you would apply to any other code change.

Private beta

The private beta is unfinished software provided for evaluation. It may contain defects, lose data, produce unexpected results, or stop working. Features may be added, removed, or changed. We may suspend or end beta access at any time.

Do not rely on the private beta for safety-critical systems or any use where failure could cause personal injury, significant property damage, or a violation of law.

Ownership and feedback

JumperBrain and its licensors own the app, website, branding, documentation, and related technology. These terms do not transfer that ownership to you.

If you provide feedback, you give JumperBrain permission to use it without restriction or payment. Do not send feedback that you do not have the right to share.

Privacy

Our Privacy Policy explains what information we hold and how we use it.

Limits on liability

To the maximum extent permitted by law, JumperBrain will not be liable for indirect, incidental, special, consequential, exemplary, or punitive damages, or for lost profits, lost data, lost business, loss of goodwill, or service interruption arising from or related to the website, app, or these terms.

To the maximum extent permitted by law, JumperBrain’s total liability for all claims arising from or related to the website, app, or these terms will not exceed the greater of one hundred U.S. dollars or the amount you paid JumperBrain during the twelve months before the event giving rise to the claim.

These limits apply even if a remedy does not fully compensate you or we knew that a loss was possible. They do not apply where applicable law prohibits them.

Suspension and termination

You may stop using JumperBrain at any time. We may suspend or end access if you breach these terms, create risk for the service or others, or if we end the private beta. When access ends, your license ends. Provisions that by their nature should continue will remain in effect, including ownership, warranty disclaimers, liability limits, and governing law.

Changes

We may update these terms as the product changes. We will post the revised terms and update the effective date. If a change materially affects your rights, we will provide reasonable notice through the app, by email, or both. Continued use after the new terms take effect means you accept them.

California law

California law governs these terms, without regard to conflict-of-law rules. Any dispute arising from these terms or JumperBrain must be brought in the state or federal courts located in San Francisco County, California. You and JumperBrain consent to the jurisdiction and venue of those courts.

General terms

These terms and the Privacy Policy are the entire agreement between you and JumperBrain about the website and private beta unless a separate written agreement applies. If one provision cannot be enforced, the remaining provisions stay in effect. A failure to enforce a provision is not a waiver. You may not transfer these terms without our written consent. We may transfer them as part of a merger, financing, acquisition, reorganization, or sale of assets.