Counter
Counter (counter.dev) is an open-source, privacy-friendly web analytics service. A lightweight tracking snippet POSTs a single aggregated hit per visit to a public collect endpoint (t.counter.dev), and a token-authenticated dashboard data feed returns aggregated stats. Counter uses no cookies, no logging, and no IP fingerprinting. It is AGPL-3.0 licensed and can be self-hosted; the hosted service is pay-what-you-want.
APIs
Counter Tracking / Collect API
Public, unauthenticated collect endpoints called by the 1.1 KB tracking snippet. GET /track records one aggregated visit (referrer, screen, country, language, device) keyed to a...
Counter Stats / Dashboard Data API
Token- or session-authenticated read endpoints that return aggregated site stats. GET /query returns JSON archive data for a date range; GET /dump is a Server-Sent Events stream...
Counter Account API
Form-encoded account endpoints backing the dashboard - register, login, logout, edit account, reset token, and delete user/site. Authentication is by username and password estab...