Open source. Open possibilities.

SolarisPKN-Stats is an automated system for collecting, storing, and updating project statistics from multiple platforms into structured JSON files.

Gonum provides Go libraries for numerical computations including matrices, statistics, and optimization. It supports standard build processes and follows a six-month release cycle aligned with Go.

Burst Statistics is a privacy-friendly, self-hosted WordPress analytics plugin that keeps all visitor data on your own site. It offers a stats dashboard, supports Composer installation, and welcomes community contributions including translations and bug fixes.

Excelize is a pure Go library for reading and writing Microsoft Excel spreadsheets in XLAM, XLSM, XLSX, XLTM and XLTX formats. It supports Excel 2007+ files, chart and image insertion, complex spreadsheet components, and a streaming API for large worksheets.

Laravisit is a Laravel package that provides an elegant way to track page views, visitor counts, and audience analytics. It uses traits and interfaces to add visit counting to any Eloquent model with configurable time intervals.

A pure-Python scientific computing platform with 22 modules covering quantum, ML, statistics, ODE solvers, and more—zero runtime dependencies, with optional NumPy/SciPy adapters for validation and reproducibility.

A fast and privacy-friendly hit counter for GitHub repositories and websites, providing customizable SVG badges and visit statistics.

Koko Analytics is a privacy‑friendly, open‑source WordPress plugin that provides cookieless, GDPR‑compliant site statistics directly in the WP dashboard, offering lightweight tracking, referral data, returning visitor detection, and optional Pro features.

IndieStats is a privacy-friendly, self-hosted web analytics platform built with Laravel, allowing users to track multiple sites without using cookies or requiring consent banners.

Litlyx is an open-source, cookie-free analytics solution with an AI-powered dashboard. It offers a one-script install, npm package, custom events, cURL API, cloud or Docker self-hosting, and Apache 2.0 licensing.

Theia is a privacy‑first, server‑side analytics tool that reads nginx access logs, stores page‑view data in SQLite and offers CLI statistics as well as an authenticated HTTP API. It requires no client‑side JavaScript, making it resistant to ad‑blockers.

Statsmodels is a Python library for statistical modeling, econometrics, and data analysis. It supports regression, time series, survival analysis, and more.

A comprehensive numerical and scientific computing standard library for JavaScript and TypeScript, designed for use in browsers and Node.js.

A self‑hosted visitor statistics service, with a Rust backend compiled to a single binary with zero external dependencies, and a frontend split into a landing page and an optional admin dashboard. It is compatible with the Busuanzi API and supports fast deployment and customization.

Easy Visitor Statistics is a Backdrop CMS module that adds zero‑configuration web analytics. It records anonymous human visits, displays pretty charts on a dashboard, works with Views, taxonomy and layout pages, and is fully GDPR‑compliant without cookies or third‑party services.

Prisme Analytics is an open-source, privacy-focused and self-hosted web analytics service written in Go, offering cookie-less tracking with a roughly 2 kB script, automatic bot filtering, custom events, UTM campaign data and Grafana-based dashboards.

WP Statistics is a privacy‑friendly analytics plugin for WordPress that stores all visitor data locally, complies with GDPR, CCPA and other regulations, and offers real‑time dashboards, geographic and device reports, custom post‑type tracking, and a range of premium add‑ons.

Plausible Analytics is an open-source, privacy-first web analytics tool and cookie-free alternative to Google Analytics. It is available as managed cloud or self-hosted Community Edition, with a simple dashboard, lightweight tracking, goals, real-time insights, APIs, and GDPR/CCPA/PECR compliance.

Swetrix is a cookieless, GDPR-compliant web analytics platform presented as a privacy-first alternative to Google Analytics. It combines traffic statistics with error tracking, performance monitoring, funnels, custom events and session replays, and can be self-hosted via Docker or used as a cloud service.

Umami is a privacy-first, open-source web analytics platform covering traffic, campaigns, behavior, conversions and revenue without cookies. It runs self-hosted via Node.js and PostgreSQL or Docker, or as a cloud service.