analytics

Session replay, cobrowsing and product analytics you can self-host. Best for reproducing issues and iterating on your product.

🔥 A well-tested feature-rich modular Firebase implementation for React Native. Supports both iOS & Android platforms for all Firebase services.

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.

A data visualization and analytics component, especially well-suited for large and/or streaming datasets.

📈 A small, fast chart for time series, lines, areas, ohlc & bars

Modin: Scale your Pandas workflows by changing a single line of code

Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics

The Fastest Distributed Database for Transactional, Analytical, and AI Workloads.

UAParser.js - The Essential Web Development Tool for User-Agent Detection. Detect Browsers, OS, Devices, Bots, Apps, AI Crawlers, and more. Run in Browser (client-side) or Node.js (server-side).

Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry.

A declarative JavaScript library for application development using cloud services.

One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.

A collection of libraries to optimise AI model performances

Open Source Feature Flags, Experimentation, and Product Analytics

Fathom Lite. Simple, privacy-focused website analytics. Built with Golang & Preact.

🦄 Sourcerer app makes a visual profile from your GitHub and git repositories.

Data-Centric Pipelines and Data Versioning

🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓

Easy web analytics. No tracking of personal data.

🔰 Instant PHP quality checks from your console