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A little curiosity. A world of open source.
THE FIRST COLLECTIONVector is an open-source observability data pipeline written in Rust. It collects, transforms and routes logs and metrics as either an agent or an aggregator, letting teams control where telemetry goes and reduce vendor costs.
Argos is a Go instrumentation library that adds OpenTelemetry traces, metrics and correlated logging to microservices via one Init/Run call, plus drop-in wrappers per client library. The root module has no vendor SDK dependencies; each integration ships as its own module.
analytics is a lightweight analytics abstraction library that provides a unified API for tracking page views, custom events, and identifying visitors. It works with any third-party analytics tool via plugins.
A comprehensive toolkit for computer vision that provides model-agnostic building blocks for data loading, visualization, and dataset management.
Laravel package for interacting with Plausible Analytics Stats API v2. It fetches visitors, pageviews, sources, countries, devices, goals and realtime metrics, and also manages sites and goals. Works with Plausible Cloud or self‑hosted instances and stores configuration via spatie/laravel-settings.
InfluxDB 3 Core is an open-source time series database designed for real-time events, analytics, and monitoring, powered by Apache Arrow, DataFusion, and Parquet.
Eero Prometheus Exporter is an async Python exporter that exposes 115+ metrics from eero mesh WiFi networks for Prometheus and Grafana monitoring, including devices, speed, health, Thread, and Eero Plus data.
HyperDX is an open-source observability platform that unifies logs, metrics, traces, session replays, and errors using ClickHouse and OpenTelemetry for fast production issue resolution.
Fathom Lite is an open-source, self-hosted website analytics tool built with Go and Preact. A tracking snippet feeds a simple dashboard; the Lite edition now receives maintenance and bug fixes only.
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.
Prometheus is a Cloud Native Computing Foundation systems and service monitoring system and time series database. It collects metrics from configured targets, evaluates rule expressions, displays results and can trigger alerts, with the PromQL query language and a multi-dimensional data model.
Open-source, cloud-native time-series database aimed at IoT, connected vehicles and Industrial IoT, with real-time ingestion, built-in caching and stream processing, distributed clustering, tooling, and an AI agent for forecasting and anomaly detection.
Production-grade LLM reverse proxy for the Z.AI Claude API with token counting, adaptive rate limiting, Prometheus metrics, and a real-time monitoring dashboard.
OpenObserve is an open-source observability platform that unifies logs, metrics, traces, RUM, session replay, pipelines, SLOs, and LLM observability, with SQL/PromQL queries, dashboards, alerts, and single-binary deployment.
TundraLibs is a suite of independent, cross-runtime TypeScript libraries compatible with Deno, Bun, Node.js, Cloudflare Workers, and browsers. It provides modular tools for databases (ORM, drivers), authentication, validation, logging, tracing, caching, and HTTP routing.
ngtop is a command-line tool that parses nginx access logs into SQLite and queries request counts by path, IP, user agent, referer, and status code with filtering and time-range support.
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.
Croupier is a general-purpose GM backend system for game operations, supporting integrated management of multiple games and environments. It utilizes a TCP session model for Agent-Server and SDK-Agent communication and defines business scopes via gameId and env.
StatsPro is an open-source, privacy-focused web analytics platform designed as a cookie-less alternative to Google Analytics.
An open-source observability and data visualization platform used to query, visualize, and alert on metrics, logs, and traces from multiple data sources.
