Terms of Service
Effective date: July 14, 2026
Last updated: August 20, 2026
vibestackbuilder.com
PLEASE READ THESE TERMS CAREFULLY. THEY CONTAIN A DISCLAIMER OF WARRANTIES (SECTION 20), A LIMITATION OF OUR LIABILITY (SECTION 21), AN INDEMNITY YOU OWE US (SECTION 22), AND A DISPUTE RESOLUTION PROVISION (SECTION 26) THAT WAIVES YOUR RIGHT TO A JURY TRIAL AND TO PARTICIPATE IN A CLASS ACTION. SECTIONS 21 AND 22 APPLY EVEN TO CLAIMS ARISING FROM OUR OWN NEGLIGENCE.
1. Who we are and what this agreement is
These Terms of Service (the "Terms") are a binding contract between you and Power In Numbers Flagship Company, LLP, a Texas limited liability partnership doing business as VibeStack Builder™ ("VibeStack Builder™," "we," "us," or "our"). They govern your access to and use of the vibestackbuilder.com website, the VibeStack Builder™ platform, the training library, and any related services we provide (together, the "Service").
By creating an account, clicking to accept, or using the Service, you agree to these Terms and to our Privacy Policy, which is incorporated here by reference. If you do not agree, do not use the Service.
If you are accepting these Terms on behalf of a company or other organization, you represent that you have authority to bind that organization, and "you" means that organization.
2. Definitions
"Account" means the account you create to access the Service.
"AI Output" means any content the Service generates using artificial intelligence, including interview responses, specifications, blueprints, code, documentation, test results, and build feeds.
"Connected Services" means the third-party accounts and services you connect to the Service, including Anthropic, GitHub, Railway, Airtable, and Supabase.
"Credentials" means the API keys, tokens, and other authentication material you supply so the Service can act on your Connected Services.
"Your App" means an application the Service plans, builds, or deploys for you, together with its code, configuration, data, and deployment.
"Your Content" means anything you submit to the Service, including your project descriptions, interview answers, uploads, instructions, and feedback.
3. Eligibility and your Account
You must be at least 18 years old and legally able to enter into a contract to use the Service. The Service is not directed to children, and we do not knowingly permit anyone under 18 to create an Account. If we learn that an Account belongs to someone under 18, we will close it.
You agree to give accurate registration information and keep it current. You are responsible for everything that happens under your Account, including the acts of anyone you allow to use it. Keep your login credentials confidential and tell us promptly at stackbuilder_security@power-in-numbers.net if you suspect unauthorized access.
One person or organization per Account. Do not share, sell, or transfer your Account without our written consent.
4. What the Service is
VibeStack Builder™ is a platform that plans, builds, and deploys software applications to accounts you own, using artificial intelligence (Claude, by Anthropic). You describe what you want; the platform produces a specification, code, and a running application on your own third-party accounts.
5. What the Service is not
The Service is a software build tool. It is not a law firm, accounting firm, medical provider, financial adviser, or security auditor, and nothing it produces is legal, tax, accounting, medical, financial, or professional advice. We do not perform human code review, human security review, or human quality assurance on what the Service builds. Automated checks are not a substitute for a professional audit of software you intend to put into production.
You are responsible for deciding whether Your App is fit for its purpose before you rely on it or expose it to other people.
6. Your third-party accounts
The Service works by acting on accounts you own at Anthropic, GitHub, Railway, Airtable, Supabase, and other providers. You are responsible for:
- Opening and maintaining those accounts in your own name;
- Complying with each provider's own terms, policies, and usage limits;
- Every charge those providers bill you;
- The security of your Credentials outside our Service; and
- Any consequence of suspending, closing, downgrading, or losing access to a Connected Service.
We are not a party to your agreements with those providers, we do not control them, and we are not responsible for their acts, omissions, outages, price changes, policy changes, or discontinued features. If a Connected Service changes in a way that breaks part of the Service, we will make reasonable efforts to adapt, but we do not guarantee that we can.
You grant us permission to use your Credentials to act on your Connected Services on your behalf, solely to deliver the Service to you. You may revoke that permission at any time by disconnecting the service, which crypto-shreds the stored key immediately and irreversibly.
7. Anthropic bills you separately
All AI usage, during interviews, builds, and changes, runs on YOUR Anthropic account under YOUR API key and is billed to you by Anthropic directly. VibeStack Builder™ never bills for AI usage, never marks it up, and never receives any part of it. Typical usage is $150 to $275 to build an app and put it live, and $150 to $700 for the changes an owner asks for after that; you will see an estimate before every build and a live meter during it. You are responsible for spend caps on your Anthropic workspace (the connection wizard shows you how to set one).
Estimates are estimates. Token consumption depends on the size and complexity of what you ask for, how many revisions you request, and how Anthropic prices its models at the time. Actual charges may exceed any estimate the Service displays, and we are not responsible for the difference. Setting a spend cap on your Anthropic workspace is the only reliable ceiling, and it is yours to set.
8. You own Your App and its output
You own the applications VibeStack Builder™ builds for you: the code (in your GitHub account), the deployment (on your Railway account), the data (in your Airtable or Supabase account), and all output generated in the process, including blueprints and documentation. We claim no license to any of it beyond what is needed to operate the Service for you.
For Your App's data, you are the controller and VibeStack Builder™ is a processor: we act on your instructions and hold no independent rights over it.
As between you and us, you retain all right, title, and interest in Your Content and in AI Output generated for you, to the extent such rights exist. To the extent any right in AI Output would otherwise vest in us, we assign it to you.
One thing we cannot promise. AI systems generate output by pattern, not by invention, and identical or similar prompts can produce identical or similar results for different users. We therefore do not represent that AI Output is unique, original, or protectable by copyright, and we do not represent that it does not resemble output delivered to someone else. Whether AI-generated material qualifies for copyright protection is an unsettled question of law in the United States and elsewhere.
9. The limited license you give us
You grant us a worldwide, non-exclusive, royalty-free license to host, copy, transmit, display, and process Your Content and AI Output solely to operate, maintain, secure, and support the Service for you, and to comply with law. This license ends when you delete the content or close your Account, except for backups pending deletion in the ordinary course and for records we are required to keep.
We do not use Your Content or AI Output to train artificial intelligence models, and we do not sell it.
10. Feedback
If you send us ideas, suggestions, or feedback about the Service, you grant us a perpetual, irrevocable, worldwide, royalty-free license to use them for any purpose without obligation or compensation to you. Do not send us feedback you consider confidential.
11. Our intellectual property
The Service itself, including the platform, the website, the training library, our documentation, our name, our logos, and everything we create other than AI Output generated for you, belongs to us or our licensors and is protected by intellectual property law. We grant you a limited, revocable, non-exclusive, non-transferable, non-sublicensable license to access and use the Service during your subscription, for your own business or personal purposes, subject to these Terms.
You may not copy, modify, reverse engineer, decompile, scrape, resell, sublicense, or create derivative works of the Service; use it to build a competing product; remove proprietary notices; or use automated means to access it except as we expressly permit.
12. AI disclosure
AI (Claude by Anthropic) does the building. Screens that display model output say so. Build feeds, blueprints, code, and test results are machine-generated and reviewed by automated checks, not by human engineers.
AI output can be wrong. It can be incomplete, insecure, out of date, or confidently incorrect. It can misunderstand your instructions. Review everything the Service produces before you rely on it.
13. Acceptable use
No phishing, lookalike, or impersonation apps. No scaled abuse (spam, scraping in violation of third-party terms, harassment). No use that violates Anthropic's Usage Policy, which also binds apps built here. Report abuse to stackbuilder_abuse@power-in-numbers.net.
You also agree not to use the Service, and not to build or operate an app, that:
- Violates any law or regulation that applies to you, including export control, sanctions, consumer protection, and privacy law;
- Infringes anyone's intellectual property, privacy, publicity, or contractual rights;
- Distributes malware, ransomware, credential harvesters, or other malicious code;
- Attacks, probes, overloads, or attempts to gain unauthorized access to any system, including ours;
- Generates sexual content involving minors, content that incites violence or self-harm, or content that unlawfully discriminates against a protected class;
- Uses artificial intelligence to identify a person from biometric data without that person's consent, to assign a social score, or to manipulate a person into harming themselves or committing a crime;
- Operates gambling, lending, money transmission, securities, insurance, healthcare, or another licensed activity without holding the licenses that activity requires; or
- Circumvents any usage limit, rate limit, or access control of ours or of a Connected Service.
We may suspend building for violations. We never touch your deployed, user-owned apps: they are on your accounts, and suspension here does not affect them.
14. Data you may not process without a separate written agreement
Prohibited without a separate written agreement: apps processing protected health information (PHI), payment-card data (PCI) beyond hosted-checkout integrations, government-issued IDs, or biometric identifiers.
Also prohibited without a separate written agreement: consumer credit or financial account data subject to the Gramm-Leach-Bliley Act, student education records subject to FERPA, criminal justice information, classified or export-controlled technical data, and personal data of children under 13.
We do not sign business associate agreements, PCI attestations, or comparable compliance instruments as part of a standard subscription. If your project needs one, contact us before you build.
15. You are the operator of Your App
When you deploy Your App and other people use it, you are the operator. That means you, not us, are responsible for:
- Publishing your own terms of service and privacy policy for Your App's users;
- Determining the legal basis for processing your users' personal data and honoring their privacy rights;
- Securing Your App, its infrastructure, its dependencies, and its data;
- Notifying regulators and affected people if Your App suffers a data breach;
- Backing up Your App's data; and
- Any license obligation attached to open-source components included in Your App.
The Service may include open-source software in what it builds. Those components are licensed to you by their own licensors under their own terms, and those terms govern your use of them.
16. Plans, fees, renewal, and cancellation
Free tier. Free accounts are for planning: you can keep up to 5 projects. In each project you can run the full interview and generate as many blueprints as you like, and you own every blueprint. All AI usage runs on your own Anthropic API key, so Anthropic bills you for it directly; VibeStack Builder™ charges nothing on the free tier.
Paid plans. Building and deploying your app requires a paid plan: Builder ($49/mo or $470/yr) includes up to 3 live apps; Studio ($99/mo or $950/yr) includes unlimited live apps; Founding ($599 one-time, first 200 seats) is Studio for life.
Paid plans include access to the training library: Builder includes the Builder Track; Studio and Founding include the Builder and Studio Tracks. The library grows over time. Access lasts as long as your subscription does.
"For life." A Founding seat lasts as long as we operate the Service. It is not a guarantee that the Service will operate for any particular period, and it does not survive our discontinuation of the Service or the dissolution of our business.
Automatic renewal. Monthly and annual subscriptions renew automatically at the end of each billing period at the then-current rate, charged to your payment method on file, until you cancel. You may cancel at any time in the billing portal, and cancellation takes effect at the end of the current period. We will send you notice before an annual subscription renews, at the email address on your Account.
Price changes. We may change prices. For an existing subscription, a price change takes effect at your next renewal, and we will give you at least 30 days' notice by email before it does. Continuing your subscription after that date is your acceptance of the new price.
Payment. We use Stripe to process payments; we never see or store your full card number. You authorize us to charge your payment method for all fees due. If a charge fails, we may retry it and may suspend paid features until payment succeeds. You are responsible for any tax on your purchase other than tax on our net income, and for any bank or currency conversion fee.
Chargebacks. Please contact us before disputing a charge with your bank. We may suspend an Account with an open chargeback until the dispute is resolved.
17. Refunds
First subscription payments carry a 14-day no-questions refund. Founding seats are refundable within 14 days if no build has started; refunded seats return to the pool. Cancel anytime via the billing portal: features lock to read-only at period end; your live apps keep running because they never depended on us.
Except as stated above and as required by law, fees are non-refundable, and we do not prorate partial periods. We never refund charges billed to you by Anthropic or any other Connected Service, because we never received them.
18. Changes to the Service
We are actively building this product. We may add, change, or remove features; change how the Service works; change which Connected Services we support; and introduce or retire beta features. Beta features are labeled and are provided without any commitment as to availability or continued existence.
If we discontinue the Service entirely, we will give you at least 30 days' notice by email, give you a window to export your blueprints and decision logs, and refund the unused prepaid portion of your subscription. Your deployed apps are unaffected, because they run on your accounts.
19. Suspension and termination
You may stop using the Service and close your Account at any time.
We may suspend or terminate your Account, with or without notice, if you breach these Terms, if we reasonably believe your use creates legal or security risk for us or others, if you fail to pay, if a Connected Service terminates your access, or if we are required to by law.
On termination: your license to use the Service ends, paid features stop, and we delete your Account data as described in the Privacy Policy. You keep everything on your own accounts, including Your App, its code, its deployment, and its data, because those never depended on us. Export your blueprints and decision logs before you close your Account.
Sections 2, 5, 8, 10, 11, 14, 15, 17, 20, 21, 22, 24, and 26 through 35 survive termination, together with any payment obligation that accrued before termination.
20. DISCLAIMER OF WARRANTIES
VIBESTACK BUILDER™, INCLUDING ALL AI-GENERATED OUTPUT AND ALL SECURITY CHECKS BY WHATEVER NAME (INCLUDING THE PRE-DEPLOY SECURITY GATE), IS PROVIDED "AS-IS" AND "AS-AVAILABLE," WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT. AI OUTPUT CAN BE WRONG. SECURITY CHECKS REDUCE RISK; THEY DO NOT GUARANTEE AN ABSENCE OF VULNERABILITIES.
WE DO NOT WARRANT THAT THE SERVICE WILL BE UNINTERRUPTED, SECURE, ERROR-FREE, OR FREE OF HARMFUL COMPONENTS; THAT AI OUTPUT WILL BE ACCURATE, COMPLETE, SECURE, ORIGINAL, OR SUITABLE FOR YOUR PURPOSE; THAT THE SERVICE WILL MEET YOUR REQUIREMENTS; OR THAT DEFECTS WILL BE CORRECTED. NO ADVICE OR INFORMATION, WHETHER ORAL OR WRITTEN, CREATES ANY WARRANTY NOT EXPRESSLY STATED HERE.
SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OF CERTAIN WARRANTIES. IN THOSE JURISDICTIONS, THE EXCLUSIONS ABOVE APPLY TO THE FULLEST EXTENT THE LAW PERMITS, AND YOU MAY HAVE ADDITIONAL RIGHTS.
21. LIMITATION OF LIABILITY
TO THE MAXIMUM EXTENT PERMITTED BY LAW, VIBESTACK BUILDER™'S TOTAL AGGREGATE LIABILITY FOR ALL CLAIMS IN ANY 12-MONTH PERIOD IS CAPPED AT THE FEES YOU PAID US IN THAT PERIOD. THIS CAP DOES NOT APPLY TO LOSSES CAUSED BY OUR GROSS NEGLIGENCE OR WILLFUL MISCONDUCT.
WE ARE NOT LIABLE FOR INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR FOR LOSS OF PROFITS, REVENUE, GOODWILL, BUSINESS OPPORTUNITY, OR DATA, EVEN IF WE WERE ADVISED THAT SUCH DAMAGES WERE POSSIBLE.
THESE LIMITATIONS APPLY TO EVERY THEORY OF LIABILITY, INCLUDING CONTRACT, WARRANTY, STRICT LIABILITY, STATUTE, AND TORT, AND THEY APPLY EVEN TO CLAIMS ARISING FROM OUR OWN NEGLIGENCE, WHETHER SOLE, JOINT, OR CONCURRENT. THEY DO NOT APPLY TO OUR GROSS NEGLIGENCE OR WILLFUL MISCONDUCT.
WE ARE NOT LIABLE FOR AMOUNTS ANTHROPIC OR ANY OTHER CONNECTED SERVICE BILLS YOU, FOR THE ACTS OR OMISSIONS OF ANY CONNECTED SERVICE, OR FOR ANY LOSS ARISING FROM YOUR APP AFTER IT IS DEPLOYED TO YOUR ACCOUNTS.
THESE LIMITS ARE AN ESSENTIAL BASIS OF OUR AGREEMENT AND APPLY EVEN IF A REMEDY FAILS OF ITS ESSENTIAL PURPOSE. SOME JURISDICTIONS DO NOT ALLOW CERTAIN LIMITATIONS; IN THOSE JURISDICTIONS THESE LIMITS APPLY TO THE FULLEST EXTENT THE LAW PERMITS.
22. YOUR RESPONSIBILITIES AND INDEMNITY
You are responsible for what you ask the platform to build and for how you operate it.
YOU AGREE TO DEFEND, INDEMNIFY, AND HOLD HARMLESS VIBESTACK BUILDER™ AND ITS OFFICERS, MEMBERS, MANAGERS, EMPLOYEES, CONTRACTORS, AND AGENTS FROM AND AGAINST ANY CLAIM, DEMAND, PROCEEDING, LOSS, LIABILITY, DAMAGE, JUDGMENT, FINE, PENALTY, COST, OR EXPENSE (INCLUDING REASONABLE ATTORNEYS' FEES AND COURT COSTS) ARISING OUT OF OR RELATING TO: (A) YOUR APPS AND YOUR OPERATION OF THEM; (B) YOUR CONTENT; (C) YOUR USE OF THE SERVICE IN BREACH OF THESE TERMS; (D) YOUR VIOLATION OF ANY LAW OR OF ANY THIRD PARTY'S RIGHTS; (E) YOUR CONNECTED SERVICES AND ANY CHARGES THEY BILL YOU; AND (F) ANY CLAIM BY A USER OF YOUR APP.
THIS INDEMNITY APPLIES EVEN WHERE THE CLAIM ARISES IN WHOLE OR IN PART FROM OUR OWN NEGLIGENCE, WHETHER SOLE, JOINT, OR CONCURRENT. IT DOES NOT APPLY TO THE EXTENT THE CLAIM ARISES FROM OUR GROSS NEGLIGENCE OR WILLFUL MISCONDUCT.
We will notify you of any claim we tender to you and will reasonably cooperate at your expense. You may not settle a claim in a way that imposes any obligation or admission on us without our written consent.
23. Copyright complaints (DMCA)
If you believe material on the Service infringes your copyright, send a notice to our designated agent that includes everything 17 U.S.C. § 512(c)(3) requires: your physical or electronic signature; identification of the copyrighted work; identification of the material claimed to infringe and where it is located; your contact information; a statement that you believe in good faith that the use is not authorized; and a statement, under penalty of perjury, that your notice is accurate and that you are the owner or authorized to act for the owner.
Designated Agent: Jay Davis, 2800 Post Oak Blvd Suite 5600, Houston, TX 77056, dmca@power-in-numbers.net, 888-910-8999
We will respond to valid notices and counter-notices as the statute provides, and we will terminate the accounts of repeat infringers in appropriate circumstances.
24. Export controls and sanctions
You represent that you are not located in, and are not a national or resident of, any country subject to comprehensive U.S. sanctions, and that you do not appear on any U.S. government restricted-party list. You agree not to use the Service, and not to build or export an app, in violation of U.S. export control or sanctions law.
25. Third-party links and services
The Service may link to or interoperate with third-party websites and services. We do not control them, we do not endorse them, and we are not responsible for their content, policies, or practices. Your dealings with them are between you and them.
26. Dispute resolution
Talk to us first. Before starting any formal proceeding, send a written notice describing the dispute and the relief you want to stackbuilder_legal@power-in-numbers.net. We will do the same. We will try in good faith to resolve it within 60 days. This step is a condition of filing, and the limitations period is tolled while it runs.
Exclusive venue. If we cannot resolve the dispute informally, you and we agree that the state and federal courts located in Harris County, Texas have exclusive jurisdiction and venue, and each of us consents to personal jurisdiction there and waives any objection based on inconvenient forum.
JURY TRIAL WAIVER. EACH OF US KNOWINGLY, VOLUNTARILY, AND INTENTIONALLY WAIVES THE RIGHT TO A TRIAL BY JURY IN ANY PROCEEDING ARISING OUT OF OR RELATING TO THESE TERMS OR THE SERVICE.
CLASS ACTION WAIVER. EACH OF US AGREES TO BRING CLAIMS ONLY IN AN INDIVIDUAL CAPACITY AND NOT AS A PLAINTIFF OR CLASS MEMBER IN ANY CLASS, COLLECTIVE, CONSOLIDATED, OR REPRESENTATIVE PROCEEDING.
Time limit. Any claim arising out of or relating to these Terms or the Service must be brought within two years after the claim accrues, or it is permanently barred, except where a longer period is required by law.
27. Governing law
These Terms and any dispute arising out of them are governed by the laws of the State of Texas, without regard to its conflict-of-laws rules, and by applicable U.S. federal law. The United Nations Convention on Contracts for the International Sale of Goods does not apply.
28. Your statutory consumer rights
Nothing in these Terms waives, limits, or disclaims any right you have under the Texas Deceptive Trade Practices-Consumer Protection Act, Tex. Bus. & Com. Code § 17.41 et seq., or under any other consumer protection statute that cannot be waived by agreement. If any provision of these Terms would operate as such a waiver, it does not apply to you to that extent.
29. Changes to these Terms
We may update these Terms. If a change is material, we will give you at least 30 days' notice by email or in-product notice before it takes effect, and we will update the "Last updated" date. Continuing to use the Service after the effective date is your acceptance. If you do not accept, close your Account before the change takes effect and we will refund the unused prepaid portion of your subscription.
We will not apply a material change retroactively to a dispute that arose before its effective date.
30. Notices and electronic communications
You consent to receive communications from us electronically, at the email address on your Account or by posting in the Service, and you agree that electronic communications satisfy any legal requirement that a communication be in writing. This consent is given under the federal E-SIGN Act, 15 U.S.C. § 7001 et seq., and the Texas Uniform Electronic Transactions Act, Tex. Bus. & Com. Code ch. 322. Keep your email address current.
Legal notices to us go to stackbuilder_legal@power-in-numbers.net and to 2800 Post Oak Blvd Suite 5600, Houston, TX 77056.
31. Assignment
You may not assign these Terms without our written consent, and any attempt to do so is void. We may assign these Terms to an affiliate or in connection with a merger, acquisition, reorganization, or sale of substantially all of our assets, on notice to you.
32. Force majeure
Neither of us is liable for a failure or delay caused by something outside our reasonable control, including natural disaster, war, terrorism, civil unrest, labor action, epidemic, government action, power or internet failure, or the failure, outage, or discontinuation of a Connected Service.
33. General
Entire agreement. These Terms and the Privacy Policy are the entire agreement between us about the Service and supersede all prior discussions and agreements about it.
Severability. If any provision is held unenforceable, it is modified to the minimum extent necessary to make it enforceable, or severed if it cannot be, and the rest stays in effect.
No waiver. Our failure to enforce a provision is not a waiver of it.
Relationship. We are independent contractors. These Terms create no partnership, joint venture, agency, or employment relationship.
No third-party beneficiaries. These Terms benefit only you and us, except that the parties we name in Section 22 may enforce that section.
Headings. Headings are for convenience and do not affect interpretation.
Interpretation. These Terms will not be construed against either of us as drafter. "Including" means "including without limitation."
34. Anthropic and Claude disclaimer
VibeStack Builder™ is an independent product and is not affiliated with, endorsed by, sponsored by, authorized by, or otherwise associated with Anthropic, PBC.
VibeStack Builder™ utilizes Anthropic's API as a third-party technology service. Users connect and use their own Anthropic accounts and API credentials, and charges for Anthropic API usage are billed separately by Anthropic.
Claude® is a registered trademark of Anthropic, PBC. Claude and related Anthropic names, logos, products, and services are the property of Anthropic, PBC. Any reference to Anthropic or Claude by VibeStack Builder™ is solely for the purpose of identifying the third-party artificial intelligence technology used by or compatible with the VibeStack Builder™ platform.
VibeStack Builder™ makes no claim of ownership in the Claude trademark or any other Anthropic trademarks.
35. Contact
Power In Numbers Flagship Company, LLP d/b/a VibeStack Builder™
2800 Post Oak Blvd Suite 5600, Houston, TX 77056