Privacy Policy
Grain is an open-source project. This website serves as documentation and does not collect personal information.
Information We Collect
We do not collect, store, or process any personal information through this website.
Cookies
This site uses local storage to remember your theme preference (dark/light mode). This data never leaves your browser.
Browser Storage and Preview State
The homepage playground and documentation UI run entirely in the browser. They do not send the example Grain markup you type to a Grain-operated backend.
If you self-host Grain adapters inside your own application, the privacy posture of that application depends on your own runtime, model providers, and tool integrations rather than this documentation site.
Third-Party Services
This documentation site does not include first-party analytics or telemetry. The published @grain.sh/* packages also do not ship telemetry.
The public docs are hosted on GitHub Pages, so requests to the live site are handled by GitHub's infrastructure and subject to GitHub's privacy policies.
Documentation Hosting
The documentation site is currently hosted on GitHub Pages. GitHub may collect usage analytics according to their privacy policy.
Open Source Packages
Grain packages (@grain.sh/*) are distributed via npm. We do not collect any telemetry or usage data from these packages.
If you use jsDelivr to load the browser bundle, requests for those assets are served by jsDelivr's infrastructure. That distribution path is used for package delivery, not for first-party analytics.
GitHub Pages Limits
Because the site is deployed under the /grain/ project-site base path on GitHub Pages, some hosting concerns are outside the control of this repository. Response-level security headers and root-host crawl directives are determined by the host, not by client-side JavaScript.
Contact
For privacy-related questions, please open an issue on our GitHub repository.
Last updated: March 2026