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Builder Stack Terms of Service

Effective Date: March 30, 2026

Last Updated: March 30, 2026

Builder Stack ("Service," "we," "us," or "our") is independently operated by developer Yixuan Chen ("I," "me," or "my").

By using this Service, you agree to these Terms of Service (the "Terms"). If you do not agree, please stop using the Service immediately.

1. Description of the Service

Builder Stack is a completely free platform for discovering, ranking, and displaying information about AI tools.

Users who are not logged in may only access limited content. After successfully logging in, users can unlock full access to all pages and features. There are no payment or subscription requirements.

I may update, modify, suspend, or remove any part of the Service at any time without prior notice.

2. Eligibility

You must be at least 13 years old to use this Service.

By using the Service, you represent and confirm that:

  • You are at least 13 years old; and
  • You have the legal capacity to agree to these Terms.

If you use the Service on behalf of an organization, you represent that you are authorized to bind that organization to these Terms.

3. Accounts

Some features require you to create an account.

When creating an account, you agree to:

  • Provide accurate and current information;
  • Keep your login credentials secure;
  • Be responsible for all activity under your account;
  • Contact me immediately if you believe your account has been accessed without authorization.

I may suspend or delete an account at any time if it violates these Terms or creates security, legal, or operational risks.

4. Acceptable Use Policy

You agree not to use the Service to:

  • Violate any law or regulation;
  • Infringe the rights of others;
  • Interfere with or disrupt the Service;
  • Access the Service or related systems without authorization;
  • Scrape, crawl, or extract data using automated means unless I explicitly permit it;
  • Use bots or scripts to manipulate rankings, traffic, or platform behavior;
  • Upload viruses, spam, or harmful content;
  • Impersonate another person or misrepresent your identity;
  • Damage, overload, or impair the Service in any way.

I may investigate abuse at any time and take appropriate action, including restricting access, suspending accounts, or removing content.

5. Tool Listings, Rankings, and Third-Party Information

The Service includes information, rankings, descriptions, and links related to third-party AI tools.

This information may change at any time, and I do not guarantee its completeness, accuracy, timeliness, or suitability.

All rankings, categories, and presentation methods are determined solely at my discretion. I may add, remove, reorder, or modify any tool at any time.

The Service is provided for general informational purposes only and does not constitute legal, financial, investment, business, or other professional advice.

Any decision to click on third-party links or use third-party tools is made entirely at your own discretion and risk.

6. Intellectual Property

All design, content, layout, and compilation of the Service are owned by me or licensed to me and are protected by intellectual property laws.

I grant you a limited, non-exclusive, revocable license to use the Service for personal use or internal business use only.

Without my prior written permission, you may not copy, sell, commercially exploit, or redistribute any part of the Service.

7. Feedback and Submissions

Any feedback, suggestions, or content you submit may be used, modified, and promoted by me free of charge and for an unlimited period, without compensation to you.

You represent and warrant that you have the right to submit such content and that it does not infringe any third-party rights.

8. Privacy

Your use of the Service is also governed by the Privacy Policy. Please review the Privacy Policy to understand how information is handled.

9. Disclaimer of Warranties

The Service is provided on an "as is" and "as available" basis.

To the fullest extent permitted by law, I disclaim all warranties, express or implied, including but not limited to warranties of availability, continuity, security, error-free operation, accuracy, or fitness for a particular purpose.

10. Limitation of Liability

To the fullest extent permitted by law, I (Yixuan Chen) shall not be liable for any indirect, incidental, special, consequential, or punitive damages, whether or not foreseeable.

Your use of the Service is entirely at your own risk.

My total liability for any claim arising out of or relating to the Service will never exceed $10 USD (or the minimum amount required by applicable law).

11. Indemnification

You agree to indemnify, defend, and hold me harmless from and against any claims, losses, damages, liabilities, and expenses (including reasonable attorneys' fees) arising out of:

  • Your use of the Service;
  • Your violation of these Terms; or
  • Any content or material you submit.

12. Termination

I may suspend, restrict, or terminate your access to the Service at any time, for any reason or no reason.

You may stop using the Service at any time.

Upon termination, the sections concerning intellectual property, disclaimers, limitation of liability, indemnification, and dispute resolution will continue to apply.

13. Governing Law and Dispute Resolution

These Terms are governed by the laws of the Commonwealth of Virginia, without regard to its conflict of laws principles.

Any dispute arising out of or relating to these Terms or the Service shall be resolved exclusively in the state or federal courts located in Virginia, and you consent to the jurisdiction of those courts.

14. Changes to These Terms

I may update these Terms at any time by revising the date at the top of this page. Your continued use of the Service after any changes constitutes your acceptance of the updated Terms.

15. Severability and Entire Agreement

If any provision of these Terms is found to be invalid or unenforceable, the remaining provisions will remain in full force and effect.

These Terms, together with the Privacy Policy, constitute the entire agreement between you and me regarding the Service.

16. Contact

Yixuan Chen

Email: [email protected]