Privacy policy
Last updated 1 August 2026.
There are no accounts
RuleStack is a public read-only directory. There is no sign-up, no login, no payment and no submission form, so there is nothing for us to store about you.
Analytics
We record aggregate page views to know which pages are worth keeping. That data is not tied to an identity, is not sold, and is not shared with advertisers.
Session recordings
Analytics here includes session replay: a reconstruction of how a page was used — clicks, scrolls, pointer movement, and which pages were opened in what order. Everything typed into a field is masked in the browser before it is sent, so text you enter is never captured. It exists so that a flow which breaks for someone can be watched back and fixed rather than guessed at. Recordings are processed by PostHog and deleted after 30 days.
What the corpus contains
Every file indexed here is a public file in a public repository, fetched through the GitHub API and shown with a link back to its source. Nothing private is scraped, and nothing behind authentication is read.
If you maintain a repository and would rather your instruction file were not listed, write to hello@kynth.studio and it will be removed from the index.
The API
The read API is open, unauthenticated and rate-limited only by the edge cache. Requests are not logged against a caller.
