Terms of Service

Effective Date: March 15, 2026

These Terms of Service ("Terms") govern your access to and use of Knowledge.Dev (the "Service"), operated by RillRate DOO ("Company," "we," "us," or "our"). By using the Service, you agree to these Terms and to our Privacy Policy.

1. What Knowledge.Dev Is

Knowledge.Dev is an educational platform focused on software engineering, AI, and related technical disciplines. The Service currently includes:

Free educational content and browser-based playgrounds available to all users
User-generated and community-contributed educational content ("UGC")
Optional paid PRO subscriptions
Experimental tools and workflows, including the CLI player experience, local workflow features, and related previews
Updates and other early-access materials related to product development

The paid subscription is a product subscription for PRO features. It may include access to experimental features, early previews, workflow improvements, and related benefits, but it is not a promise of uninterrupted access to any specific feature set.

2. Eligibility and Accounts

You must be at least 13 years old to use the Service. If you are under 18, you must have permission from a parent or legal guardian.

If you create an account, you agree to:

Provide accurate and current information
Keep your credentials secure
Be responsible for activity under your account
Notify us promptly if you believe your account has been compromised

You may not share your account with others.

3. Free Access and PRO Subscriptions

3.1 Free Access

Most educational content and browser-based playground features on Knowledge.Dev are available free of charge. We may add, remove, edit, reorganize, or discontinue free content at any time.

3.2 PRO Subscription

We may offer monthly or annual PRO subscriptions. By subscribing, you may receive benefits such as:

Access to the CLI player and related local workflow improvements
Access to experimental or early-stage features
Early previews of workflows, tools, or interface changes
Other PRO benefits described on the pricing or subscription pages

3.3 Experimental Access

Experimental PRO features may change rapidly, contain errors, produce incomplete or incorrect output, or be unavailable at times. We may add, remove, replace, or materially change those benefits at any time.

3.4 Billing and Renewal

If you purchase a PRO subscription:

Fees are billed in advance
Unless stated otherwise, subscriptions renew automatically until canceled
Payments are processed by our payment provider, including Paddle where applicable
You authorize us and our payment providers to charge the payment method you provide

3.5 Refunds

Refunds are handled on a case-by-case basis unless a different refund policy is stated on the checkout page or required by law. If you want to request a refund, contact support@knowledge.dev with your order details.

3.6 Price Changes

We may change subscription pricing in the future. Any change will apply prospectively, not retroactively, and we will provide notice where required.

4. User-Generated Content

4.1 Your Ownership

You retain ownership of content you submit, upload, publish, or contribute to the Service, including educational articles, code snippets, comments, media, and other materials.

4.2 License You Grant to Us

By submitting UGC, you grant us a worldwide, non-exclusive, royalty-free license to host, store, reproduce, format, adapt for display, publish, distribute, and promote that content as necessary to operate, improve, and promote Knowledge.Dev and its community content.

This includes:

Displaying your content on the website
Including it in course collections, feeds, digests, and recommendations
Making formatting, layout, and technical changes needed for publication
Using excerpts for promotion of the Service

You can ask us to remove your content, but you agree that backup copies, logs, and previously generated archives may persist for a reasonable period.

4.3 Your Responsibility

You represent that:

You have the rights needed to submit the content
Your content does not infringe third-party rights
Your content does not contain malware, unlawful material, or deceptive code

We may remove or restrict content at our discretion, including for legal, safety, moderation, or editorial reasons.

5. Acceptable Use

You agree not to:

Break the law or violate others' rights
Upload malicious code or attempt to disrupt the Service
Access areas of the Service you are not authorized to use
Scrape or copy the Service at scale using automated tools without permission
Misrepresent your identity or affiliation
Resell access to PRO features
Use the Service, including experimental tools and workflows, to harass, abuse, or target others

6. Ownership of the Service

Except for UGC owned by users or third-party materials licensed separately, the Service and its original materials are owned by RillRate DOO or its licensors. This includes the site design, branding, editorial content, software, documentation, and our tools and systems.

Your use of the Service does not transfer ownership of any intellectual property to you.

7. Limited License to You

Subject to these Terms, we grant you a limited, non-exclusive, non-transferable, revocable license to use the Service for personal, non-commercial educational purposes.

You may not:

Republish substantial portions of our editorial content as your own
Repackage Knowledge.Dev content into competing courses or products
Remove attribution, notices, or access controls
Use our protected content to train commercial AI systems without permission

Additional content-specific rules may be stated on the relevant page or in our Content License.

8. Experimental Features and No Warranty

Knowledge.Dev includes experiments. Preview workflows, CLI tools, experimental features, and UGC may be incomplete, inaccurate, unsafe for production use, or abruptly changed.

THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE." TO THE MAXIMUM EXTENT PERMITTED BY LAW, WE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.

9. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, RILLRATE DOO WILL NOT BE LIABLE FOR INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR FOR LOST PROFITS, REVENUE, DATA, OR GOODWILL, ARISING FROM OR RELATED TO YOUR USE OF THE SERVICE.

TO THE MAXIMUM EXTENT PERMITTED BY LAW, OUR TOTAL LIABILITY FOR ANY CLAIM RELATING TO THE SERVICE WILL NOT EXCEED THE GREATER OF:

THE AMOUNT YOU PAID US IN THE 12 MONTHS BEFORE THE CLAIM, OR
$100 USD

10. Suspension and Termination

You may stop using the Service at any time. We may suspend or terminate access if:

You violate these Terms
Your use creates legal or security risk
We are required to do so by law
We discontinue the relevant part of the Service

Termination does not affect provisions that by their nature should survive, including ownership, disclaimers, limitations of liability, and dispute provisions.

11. Changes to the Service or Terms

We may change the Service and these Terms from time to time. If we make material changes, we may notify users by posting the updated Terms on the site or by email when appropriate. Your continued use of the Service after the effective date of the updated Terms means you accept them.

12. Governing Law

These Terms are governed by the laws of Montenegro, without regard to conflict-of-law rules.

13. Contact

Questions about these Terms can be sent to legal@knowledge.dev or through our Contact page.

Last updated: March 15, 2026