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Best Open Source analytics Libraries

A curated list of the most popular GitHub repositories tagged with analytics. Select any project to visualize its architecture and dive into the codebase using RepoMind's AI engine.

#1grafana/grafana

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

72,320TypeScript
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#2apache/superset

Apache Superset is a Data Visualization and Data Exploration Platform

70,618TypeScript
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#3metabase/metabase

The easy-to-use open source Business Intelligence and Embedded Analytics tool that lets everyone work with data :bar_chart:

46,049Clojure
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#4ClickHouse/ClickHouse

ClickHouse® is a real-time analytics database management system

45,985C++
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#5mindsdb/mindsdb

Federated Query Engine for AI - The only MCP Server you'll ever need

38,551Python
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#6duckdb/duckdb

DuckDB is an analytical in-process SQL database management system

36,229C++
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#7umami-software/umami

Umami is a modern, privacy-focused analytics platform. An open-source alternative to Google Analytics, Mixpanel and Amplitude.

35,325TypeScript
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#8PostHog/posthog

🦔 PostHog is an all-in-one developer platform for building successful products. We offer product analytics, web analytics, session replay, error tracking, feature flags, experimentation, surveys, data warehouse, a CDP, and an AI product assistant to help debug your code, ship features faster, and keep all your usage and customer data in one stack.

31,692Python
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#9academic/awesome-datascience

:memo: An awesome Data Science repository to learn and apply for real world problems.

28,413
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#10getredash/redash

Make Your Company Data Driven. Connect to any data source, easily visualize, dashboard and share your data.

28,236Python
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#11plausible/analytics

Simple, open source, lightweight and privacy-friendly web analytics alternative to Google Analytics.

24,257Elixir
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#12langfuse/langfuse

🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23

22,137TypeScript
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#13timescale/timescaledb

A time-series database for high-performance real-time analytics packaged as a Postgres extension

21,886C
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#14matomo-org/matomo

Empowering People Ethically 🚀 — Matomo is hiring! Join us → https://matomo.org/jobs Matomo is the leading open-source alternative to Google Analytics, giving you complete control and built-in privacy. Easily collect, visualise, and analyse data from websites & apps. Star us on GitHub ⭐️ – Pull Requests welcome!

21,288PHP
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#15qax-os/excelize

Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets

20,302Go
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#16allinurl/goaccess

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

20,242C
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#17cube-js/cube

📊 Cube Core is open-source semantic layer for AI, BI and embedded analytics

19,525Rust
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#18openobserve/openobserve

OpenObserve is an open-source observability platform for logs, metrics, traces, and frontend monitoring. A cost-effective alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.

17,957TypeScript
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#19dagster-io/dagster

An orchestration platform for the development, production, and observation of data assets.

14,983Python
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#20QwikDev/partytown

Relocate resource intensive third-party scripts off of the main thread and into a web worker. 🎉

13,642TypeScript
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#21trinodb/trino

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

12,579Java
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#22opensearch-project/OpenSearch

🔎 Open source distributed and RESTful search engine.

12,421Java
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#23dbt-labs/dbt-core

dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.

12,273Python
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#24invertase/react-native-firebase

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

12,250TypeScript
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#25oceanbase/oceanbase

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

9,979C++
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#26leeoniya/uPlot

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

9,903JavaScript
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#27aws-amplify/amplify-js

A declarative JavaScript library for application development using cloud services.

9,589TypeScript
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#28hyperdxio/hyperdx

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

9,324TypeScript
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#29getlago/lago

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

9,322Go
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#30covid19india/covid19india.github.io

Tracking the impact of COVID-19 in India

6,823JavaScript
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#31sourcerer-io/sourcerer-app

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

6,744Kotlin
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#32Maciek-roboblog/Claude-Code-Usage-Monitor

Real-time Claude Code usage monitor with predictions and warnings

6,623Python
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#33firebase/firebase-ios-sdk

Firebase SDK for Apple App Development

6,527C++
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