Open source. Open possibilities.

Fugu is a free, privacy-friendly, open-source product analytics platform built with Ruby on Rails. Self-hostable via Docker, it tracks and visualizes product usage data in a lightweight, no-cookie approach.

rrHog is an open-source, self-hosted web analytics and session replay platform built on rrweb, using FastAPI, NATS JetStream, ClickHouse, Postgres, and Next.js for reliable, async ingestion and fast querying.

A community-maintained directory of 730+ free public APIs across 48 categories, with a searchable website and a free JSON API endpoint. Covers animals, anime, finance, geocoding, weather and more.

goatdash is a privacy-friendly, self-hosted dashboard for GoatCounter analytics. It runs entirely in the browser as plain JavaScript — no framework, no CDN, no build step, no backend. Supports multi-site dashboards with per-site domains, KPI cards, referrer tracking, choropleth maps, drill-down interactions, and demo mode.

Privacy-friendly, cookieless self-hosted web analytics delivered as a single binary with embedded storage.

A curated directory of free public APIs, organized by category and updated by a large community, helping developers find available endpoints for their projects.

Maigret is an OSINT command-line tool that builds a dossier on a person from a username alone, checking 3000+ sites, extracting profile data, and exporting reports in HTML, PDF, JSON, CSV and graph formats.

Selasar is a self-hosted, open-source web analytics platform powered by ClickHouse, offering privacy-friendly tracking without cookies or consent banners.

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

SovereignKit is open-source Solana infrastructure for measuring transaction accessibility failures, separating RPC acknowledgment from ledger evidence, detecting route asymmetry, and enabling bounded fail-open routing. v0.1 is a controlled proof plus Devnet validation, not a provider ranking.

Redis is an open-source in-memory data structure server used as a cache, NoSQL database, message broker, search and vector query engine. The README covers key use cases, data types, client libraries, quick start, and source build instructions.

ΛNΛLOG is a minimal, self-hostable web analytics tool. It stores events in MongoDB, PostgreSQL, Redis or SQLite, exposes a simple GET/POST events API, and ships with a dashboard, Docker support and deployment configs for Koyeb, Netlify, Render and Vercel.

Pulse is a privacy‑first web analytics dashboard offering real‑time visitor stats, pageviews, referrers and geographic data. Hosted in Switzerland, it requires no cookies, complies with GDPR, and is open‑source under AGPL‑3.0.

A CLI and website that catalogs which versions of open-source components ship with each macOS and Xcode release, scanning Apple's IPSW firmware and Xcode archives to extract version strings from system binaries, the dyld shared cache, and SDK headers.

DataPulse is an open, read-only trust and verification layer for Malaysian public data. It repeatedly probes 418 official datasets, publishes machine-readable evidence on freshness, licence, schema and provenance, and exposes the catalogue to AI agents through a 19-tool read-only MCP server.

Unofficial Flutter mobile client for Rybbit, an open‑source privacy‑friendly web analytics platform. Offers multi‑site dashboards, real‑time visitor counts, performance metrics, events, goals, session replay, error tracking, dark/light theme and 11 languages. Runs on Android 5+ and iOS 12+.

The app module for ESMira, providing the mobile application implementation for both Android and iOS platforms.

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.

Privacy-first, cookieless open-source web analytics you can self-host: pageviews, sessions, funnels, retention, widgets, Stripe revenue attribution and an MCP server, released under AGPL-3.0.