Privacy
The Systematic docs site is designed to respect your privacy. This page documents exactly what is and is not collected when you visit.
Analytics
Section titled “Analytics”The docs site uses Umami, a self-hosted, open-source analytics platform deployed at metrics.fro.bot. No third-party analytics provider processes your data.
Analytics are only active when the site is built with the UMAMI_WEBSITE_ID environment variable set. In development builds this variable is unset, so no tracking script is loaded at all.
What is collected
Section titled “What is collected”- Aggregate pageviews — which pages are visited and how often, with no visitor-level linkage across sessions.
- One named interaction event:
click_install_cta— recorded when a visitor clicks an install call-to-action. - Quick Start page visits are captured as ordinary aggregate pageviews, not as a separate named event.
That is the complete list. Nothing else is collected.
What is not collected
Section titled “What is not collected”- No cookies. Umami operates without setting any cookies.
- No personally identifiable information (PII). Names, email addresses, and device identifiers are never recorded.
- No cross-site tracking. The tracker is self-hosted and does not participate in any ad network or cross-domain tracking scheme.
- No fingerprinting. Canvas, font, or hardware fingerprinting is not used.
- No URL query strings or fragments. The tracker is configured with
data-exclude-search="true"anddata-exclude-hash="true", so query parameters and URL fragments are stripped before any pageview is recorded.
Do Not Track
Section titled “Do Not Track”The tracker is configured with data-do-not-track="true". Umami honors the browser Do Not Track signal — when DNT is enabled in your browser, no data is sent.
Self-hosted, no third-party processor
Section titled “Self-hosted, no third-party processor”All analytics data stays on infrastructure controlled by this project. No data is shared with, sold to, or processed by any third party.
IP addresses and identifiers
Section titled “IP addresses and identifiers”No raw IP addresses or personal identifiers are stored. Visitors are counted using a one-way hash that rotates monthly, so the same visitor cannot be tracked across months and the original IP cannot be recovered. Approximate location (country, region, city) is derived locally from the IP address at collection time, with no third-party calls. Visitors with Do Not Track enabled are not recorded at all.
Plugin runtime
Section titled “Plugin runtime”The Systematic plugin itself — the code that runs inside OpenCode on your machine — transmits no telemetry of any kind. It does not phone home, does not report usage, and does not collect or send any data anywhere. Analytics are strictly limited to this documentation website.
Contact
Section titled “Contact”If you have questions about privacy on this site, open an issue on GitHub.