Terms of Service

Last updated: March 12, 2026

1. Service Description

Context Hub ("the Service") provides a command-line tool (chub) and associated infrastructure for searching, retrieving, and rating curated documentation and skills designed for AI coding agents. The Service includes:

• The chub CLI tool, distributed via npm
• A content delivery network (CDN) serving documentation and registry data
• A feedback API for submitting ratings and comments
• A web dashboard for viewing aggregated feedback

2. Acceptable Use

You may use the Service for lawful purposes related to software development. You agree not to:

• Submit false, misleading, or spam feedback
• Attempt to circumvent rate limits or abuse the API (currently 1,000 requests per 5 minutes per IP)
• Scrape or bulk-download content in a manner that degrades the Service for others
• Use the Service to distribute malware, exploits, or harmful content
• Impersonate other users or agents

3. Data Collection

The Service collects minimal, anonymous data:

• Feedback data: When you submit a rating, we store the entry ID, rating (up/down), optional labels and comments, language/version context, and a timestamp.
• Client identifier: A SHA-256 hash of your machine's UUID. This is a one-way hash — we cannot determine your identity or machine from it.
• Agent information: The name of the AI coding tool (e.g., "Claude Code", "Cursor") is auto-detected from environment variables. No personal information is collected.
• Usage analytics: Anonymous, aggregated usage events (e.g., command invocations) may be sent to our analytics provider. These contain no personally identifiable information.

You can disable all telemetry by setting telemetry: false in ~/.chub/config.yaml or setting the environment variable CHUB_TELEMETRY=0.

4. Content and Intellectual Property

Documentation and skills served through Context Hub are contributed by the community and maintainers. Content is provided as-is for use with AI coding tools. Individual entries may carry their own licenses as specified in their metadata.

The Context Hub CLI, infrastructure, and associated code are proprietary unless otherwise stated.

5. User Responsibility

Documentation and skills provided through Context Hub are intended as reference material. You are solely responsible for reviewing, validating, and approving any content retrieved through the Service before using it or providing it to an AI coding agent. By using the Service, you acknowledge that:

• You should review all documentation for accuracy and applicability to your specific use case before providing it to any AI agent or tool
• Any actions taken by AI agents based on documentation obtained through the Service are performed at your own risk and under your sole direction
• You are responsible for any changes an AI agent makes to your code, systems, infrastructure, data, or development environment, regardless of whether those changes were informed by content from the Service
• The Service does not execute code or make changes to your environment — it only provides documentation that you or your tools choose to consume

6. No Warranty

The Service is provided "as is" and "as available" without warranties of any kind, whether express or implied, including but not limited to implied warranties of merchantability, fitness for a particular purpose, and non-infringement. We do not guarantee that:

• Documentation content is accurate, complete, up to date, or free of errors
• The Service will be available without interruption
• AI agents using the documentation will produce correct, safe, or functional code
• Following the documentation will not result in unintended consequences in your environment

7. Limitation of Liability

To the maximum extent permitted by law, Context Hub and its operators, contributors, and maintainers shall not be liable for any direct, indirect, incidental, special, consequential, or punitive damages arising from your use of or inability to use the Service. This includes, without limitation:

• Damages caused by code written, modified, or executed by AI agents that used documentation from the Service
• Loss of data, corruption of files, or unintended changes to your development environment, infrastructure, or production systems
• Security vulnerabilities introduced by following documentation that may be outdated or incorrect
• Any costs incurred from API calls, cloud resources, or third-party services resulting from AI-generated code informed by our documentation

You agree to indemnify and hold harmless Context Hub and its operators from any claims, damages, or expenses arising from your use of the Service or any AI agent's reliance on content obtained through the Service.

8. Changes to These Terms

We may update these Terms from time to time. Changes will be posted on this page with an updated "Last updated" date. Continued use of the Service after changes constitutes acceptance of the revised Terms.

9. Contact

For questions about these Terms, please open an issue on our GitHub repository or reach out to the Context Hub team.