Open-source analytics software
960 open-source libraries, tools and applications tagged analytics, ranked by how closely analytics is their primary purpose, then by adoption and maintenance health. Each entry links to a page with sources, use cases and when to choose or avoid it.
960 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| Google Earth Engine Official Python and JavaScript client libraries for the Google Earth Engine API, enabling programmatic access to Google's planetary-scale g… | 95 | 3452 | stable |
| google/timesketch Timesketch is an open-source web application for collaborative forensic timeline analysis, developed by Google. It lets DFIR investigators … | 95 | 3436 | active |
| roapi/roapi ROAPI automatically spins up read-only REST, GraphQL, SQL, and FlightSQL query APIs over static or slowly moving datasets without writing a… | 74 | 3434 | active |
| apache/paimon Apache Paimon is a lakehouse table format that combines lake format with LSM tree structure to support real-time streaming updates. It enab… | 95 | 3425 | active |
| linuxfoundation/crowd.dev LFX Community Data Platform (formerly crowd.dev) is a self-hostable platform that unifies community and developer engagement data from many… | 68 | 3370 | active |
| google/differential-privacy Google's collection of differential privacy libraries for computing ε- and (ε, δ)-differentially private statistics over datasets. It inclu… | 75 | 3369 | active |
| SQLMesh/sqlmesh SQLMesh is a scalable data transformation framework for running and deploying SQL or Python data models, backward compatible with dbt. It p… | 95 | 3329 | active |
| tcgoetz/GarminDB A Python package and CLI that downloads and parses health and activity data from Garmin Connect, Garmin watches, FitBit CSV, and MS Health … | 92 | 3326 | active |
| duckdb/ducklake DuckLake is an integrated data lake and lakehouse catalog format that stores data as Parquet files and manages metadata in an ACID-complian… | 65 | 3295 | active |
| PeerDB-io/peerdb PeerDB is an open-source ETL/CDC tool that streams data from Postgres to data warehouses, queues, and storage engines, with an actively mai… | 91 | 3293 | active |
| JPCERTCC/LogonTracer LogonTracer is a self-hosted DFIR tool that visualizes Windows Active Directory logon-related event logs as a graph of hosts and accounts t… | 74 | 3290 | active |
| pydata/pandas-datareader A Python library that extracts data from remote internet sources such as FRED, Fama/French, World Bank, OECD, and Eurostat directly into pa… | 87 | 3272 | active |
| WeBankFinTech/DataSphereStudio DataSphere Studio is a one-stop data application development and management portal from WeBank, built on the Linkis computing middleware. I… | 43 | 3267 | active |
| duckdb/pg_duckdb pg_duckdb is an official PostgreSQL extension that embeds DuckDB's columnar-vectorized analytics engine inside Postgres. It lets users run … | 66 | 3263 | active |
| Vortex Vortex is an extensible, high-performance columnar file format and toolkit for compressed data, positioned as a faster alternative to Apach… | 88 | 3260 | active |
| lakesoul-io/LakeSoul LakeSoul is a cloud-native, real-time lakehouse framework with a Rust-native core providing ACID table format, concurrent upserts, incremen… | 98 | 3257 | active |
| Apache Gravitino Apache Gravitino is a high-performance, geo-distributed, federated metadata lake that provides unified metadata management across diverse d… | 93 | 3257 | active |
| spatie/laravel-analytics A Laravel PHP package that provides a simple, fluent API for retrieving pageviews, visitors, top pages, browsers, and other data from Googl… | 96 | 3244 | active |
| emeryberger/CSrankings CSRankings is a web application that ranks computer science departments worldwide based on faculty publications at selective conferences, u… | 77 | 3216 | active |
| Javis603/token-monitor A local-first desktop widget that tracks token usage, costs, and account limits across 32+ AI coding tools such as Claude Code, Codex, Curs… | 78 | 3167 | active |
| Apache DevLake Apache DevLake is an open-source dev data platform that ingests, analyzes, and visualizes fragmented data from DevOps tools like GitHub, Gi… | 98 | 3156 | active |
| milesmcc/shynet Shynet is a self-hosted, privacy-friendly web analytics application built with Django that tracks site visitors without cookies or required… | 61 | 3156 | active |
| scikit-learn-contrib/hdbscan A high-performance Python implementation of the HDBSCAN hierarchical density-based clustering algorithm, part of the scikit-learn-contrib e… | 88 | 3154 | stable |
| bestofjs/bestofjs Best of JS is a web application that tracks GitHub star counts daily for a curated list of ~2000 open-source projects related to the web pl… | 67 | 3136 | active |
| blockchain-etl/ethereum-etl A Python CLI tool that extracts Ethereum blockchain data (blocks, transactions, token transfers, logs, traces, contracts) and exports it to… | 48 | 3131 | active |
| journey-ad/Moe-Counter Moe Counter is a self-hostable visitor counter service that renders hit counts as embeddable image badges with many anime/moe-style themes.… | 76 | 3130 | active |
| fbdesignpro/sweetviz Sweetviz is a Python library that generates high-density HTML visualizations for exploratory data analysis in just a couple of lines of cod… | 75 | 3129 | active |
| maziggy/bambuddy Bambuddy is a self-hosted web application that acts as a command center for Bambu Lab 3D printers, from a single printer to an entire print… | 80 | 3122 | active |
| alldatacenter/alldata AllData is a definable data platform (数据中台) that integrates open-source components like DolphinScheduler, DataX, SeaTunnel, OpenMetadata, a… | 91 | 3103 | active |
| spiceai/spiceai Spice.ai OSS is a portable Rust runtime (~140 MB binary) that combines federated SQL querying, accelerated data materialization, full-text … | 94 | 3101 | active |
| msgbyte/tianji Tianji is a self-hosted all-in-one insight hub combining website analytics, uptime monitoring, and server status reporting in a single ligh… | 88 | 3099 | active |
| Apache Parquet Apache Parquet Java is the Java implementation of the Apache Parquet column-oriented data file format. It provides reading and writing of e… | 90 | 3088 | active |
| XTDB XTDB is an open-source (MPL-2.0) immutable, bitemporal SQL database built on Apache Arrow and S3-compatible storage. It automatically retai… | 73 | 3077 | active |
| heavyai/heavydb HeavyDB (formerly MapD/OmniSciDB) is an open-source SQL-based, relational, columnar database engine that uses CPUs and NVIDIA GPUs to query… | 88 | 3067 | active |
| hydradatabase/columnar Hydra Columnar is a Postgres extension providing column-oriented table storage via the table access method API, enabling fast analytical qu… | 23 | 3043 | stable |
| montanaflynn/stats A comprehensive, dependency-free statistics library for Go providing descriptive statistics, correlation, regression, and related math func… | 96 | 3025 | stable |
| deepnote/deepnote Deepnote is an open-source, AI-first drop-in replacement for Jupyter notebooks with a human-readable YAML format, block-based architecture … | 80 | 3017 | active |
| kayak/pypika PyPika is a Python SQL query builder library that exposes the full richness of SQL through a builder-pattern API mirroring the resulting qu… | 67 | 2923 | stable |
| chDB chDB is an in-process SQL OLAP engine powered by ClickHouse, embeddable in Python (plus Go, Rust, Node.js, and Bun bindings) without runnin… | 97 | 2916 | active |
| rilldata/rill Rill is an open-source business intelligence tool that combines a local developer application and cloud platform for building interactive d… | 93 | 2915 | active |
| holoviz/holoviews HoloViews is an open-source Python library for data analysis and visualization that lets you annotate data with dimensions and let it visua… | 93 | 2911 | stable |
| percona/grafana-dashboards A collection of Grafana dashboards for database monitoring, part of Percona Monitoring and Management (PMM). It provides prebuilt dashboard… | 10 | 2889 | active |
| explorerhq/sql-explorer SQL Explorer is a Django-based SQL reporting and business intelligence application that lets users write, run, and share SQL queries throug… | 86 | 2876 | active |
| anvaka/map-of-github An interactive web-based map visualization of 690,000+ GitHub projects, where each dot is a repository positioned by Jaccard similarity of … | 52 | 2875 | active |
| marketcalls/openalgo OpenAlgo is a free, open-source, self-hosted algorithmic trading platform built with Python Flask and React that provides a unified API lay… | 89 | 2861 | active |
| Mosaic Lite Mosaic Lite is a free, responsive admin dashboard template built with Tailwind CSS and fully coded in React, bootstrapped with Vite. It shi… | 23 | 2853 | active |
| microsoft/clarity Microsoft Clarity is an open-source behavioral analytics library written in TypeScript that tracks DOM mutations and user interactions to g… | 77 | 2750 | active |
| refraction-ray/xalpha xalpha is a Python library for full-lifecycle management of fund and stock investments, including fetching fund/stock net values and market… | 77 | 2708 | active |
| Split Split is a Rack-based A/B testing framework for Ruby web applications, working with Rails, Sinatra, or any Rack-compatible app. It uses Red… | 66 | 2707 | active |
| likaia/nginxpulse NginxPulse is a lightweight self-hosted dashboard for analyzing and visualizing Nginx access logs, built with a Go backend and Vue 3 fronte… | 65 | 2705 | active |
| danmayer/coverband Coverband is a Ruby gem that measures production code usage, counting how many times each line of code executes in a running application. I… | 90 | 2693 | active |
| Open-Web-Analytics/Open-Web-Analytics Open Web Analytics (OWA) is an open source, self-hosted web analytics server and JavaScript tracking client, serving as an alternative to G… | 97 | 2690 | active |
| pmorissette/ffn ffn is a Python library of financial functions for quantitative finance, built on Pandas, NumPy, and SciPy. It provides utilities for perfo… | 92 | 2679 | active |
| OpenLineage/OpenLineage OpenLineage is an open standard and framework for collecting data lineage metadata, defining a generic model of jobs, runs, and datasets wi… | 96 | 2672 | active |
| DavidWells/analytics A lightweight, isomorphic JavaScript analytics abstraction library for tracking page views, custom events, and identifying visitors. It use… | 69 | 2666 | active |
| Meltano Meltano is an open-source, declarative, code-first data integration engine and CLI for building and running ELT pipelines. It orchestrates … | 99 | 2664 | stable |
| sfu-db/connector-x ConnectorX is a Rust-based library with Python bindings that loads data from databases into DataFrames (pandas, Arrow, Polars) as fast and … | 89 | 2659 | active |
| dedicatedcode/reitti Reitti is a self-hosted personal location tracking and analysis application that visualizes movement patterns, visits, trips, and significa… | 82 | 2640 | active |
| CamDavidsonPilon/lifelines lifelines is a pure Python library for survival analysis, including Kaplan-Meier and Nelson-Aalen estimators and Cox regression models. It … | 71 | 2613 | stable |
| Zafer-Liu/Data-Analysis-Agent An LLM-powered conversational data analysis agent that lets users connect data sources (Excel/CSV files, databases, Feishu tables) and ask … | 79 | 2608 | active |
| Malloy Malloy is an open-source semantic modeling and query language that compiles to SQL and runs on existing database engines like BigQuery, Sno… | 95 | 2599 | active |
| Altinity Kubernetes Operator for ClickHouse The Altinity Kubernetes Operator for ClickHouse is a Go-based Kubernetes operator that creates, configures, and manages ClickHouse clusters… | 97 | 2569 | active |
| Jxck-S/plane-notify A Python application that monitors ADS-B flight data from OpenSky or ADSBExchange and sends notifications when configured aircraft take off… | 76 | 2549 | active |
| pingcap/ossinsight OSSInsight is a web analytics platform that analyzes over 10 billion GitHub events to provide rankings, trends, and comparisons of open sou… | 65 | 2509 | active |
| Soda Core Soda Core is a data quality and data contract verification engine that lets teams define data quality contracts in YAML and validate schema… | 97 | 2431 | active |
| 6551Team/opennews-mcp An MCP (Model Context Protocol) server that aggregates real-time news and market data from 85+ sources across news, exchange listings, on-c… | 58 | 2425 | active |
| geoip-lite/node-geoip A fully native JavaScript Node.js library implementing MaxMind's GeoIP API using GeoLite data files. It performs fast, synchronous IP-to-lo… | 80 | 2424 | active |
| Elementary Elementary OSS is an open-source CLI for dbt-native data observability that reads warehouse metadata, dbt artifacts, and test results to ge… | 99 | 2421 | active |
| moj-analytical-services/splink Splink is a Python library for fast, scalable probabilistic record linkage and entity resolution, based on the Fellegi-Sunter model with un… | 91 | 2421 | active |
| talivia-group/talivia Talivia is an open-source, self-hosted revenue-first web analytics platform that combines traffic analytics, session replay, and payment re… | 67 | 2389 | active |
| quarylabs/quary Quary is an open-source business intelligence tool for engineers that connects to databases, lets users write SQL to transform and document… | 77 | 2385 | active |
| DeepInsight-AI/DeepBI DeepBI is an AI-native business intelligence platform that uses large language models to let users explore, query, visualize, and share dat… | 59 | 2382 | active |
| Apache Ossie Apache Ossie (incubating, formerly Open Semantic Interchange) is a vendor-neutral JSON/YAML specification for exchanging semantic metadata—… | 61 | 2372 | active |
| akvorado/akvorado Akvorado is a self-hosted network flow collector, enricher, and visualizer that ingests NetFlow/IPFIX and sFlow data, enriches it with SNMP… | 98 | 2370 | active |
| bowenliang123/dsh-context A DeepSeek Harness plugin that provides context insight and management for AI agent sessions. It offers a Context dashboard tab and a /cont… | 77 | 2370 | active |
| apache/kyuubi Apache Kyuubi is a distributed, multi-tenant Thrift JDBC/ODBC gateway that provides serverless SQL access to data warehouses and lakehouses… | 90 | 2367 | stable |
| lana-k/sqliteviz sqliteviz is a single-page offline-first PWA for fully client-side visualization of SQLite databases and CSV/JSON/NDJSON files. It lets use… | 96 | 2358 | active |
| openmeterio/openmeter OpenMeter is an open-source metering and billing platform for AI, API, and DevOps products that ingests high-volume usage events, aggregate… | 94 | 2341 | active |
| warproxxx/poly_data A Python data pipeline that fetches, processes, and structures Polymarket trading data. It streams order events from the Polymarket CTF Exc… | 60 | 2334 | active |
| jaywcjlove/github-rank A GitHub user and repository ranking site that publishes global and China leaderboards of GitHub users by followers and repositories by sta… | 99 | 2316 | active |
| HdrHistogram HdrHistogram is a Java library for recording and analyzing sampled data value counts across a configurable integer value range with configu… | 23 | 2314 | stable |
| running-elephant/datart Datart is an open-source, next-generation data visualization and business intelligence platform for building reports, dashboards, big-scree… | 23 | 2309 | active |
| pinterest/querybook Querybook is an open-source big data IDE from Pinterest that combines a collaborative notebook interface (DataDocs) with table metadata fro… | 66 | 2291 | active |
| MarquezProject/marquez Marquez is an open-source metadata service for collecting, aggregating, and visualizing a data ecosystem's metadata. It serves as the refer… | 66 | 2282 | active |
| axiaoxin-com/investool InvesTool is a Go-based personal investment analysis tool that automates fundamental stock screening, financial report analysis, and mutual… | 30 | 2279 | active |
| timeplus-io/proton Timeplus Proton is a unified streaming SQL engine shipped as a single dependency-free C++ binary, built on the ClickHouse engine. It ingest… | 93 | 2263 | active |
| apconw/Aix-DB Aix-DB is an AI-powered data analysis system (ChatBI) built on LangChain/LangGraph with an MCP Skills multi-agent architecture, converting … | 74 | 2254 | active |
| phuryn/claude-usage A local dashboard that parses Claude Code's local JSONL usage logs to show token usage, cost estimates, and session history via a web dashb… | 70 | 2236 | active |
| GoldenCheetah/GoldenCheetah GoldenCheetah is a free, open-source desktop application for cyclists, runners, triathletes and coaches to import, analyze and model ride a… | 86 | 2230 | active |
| hystax/optscale OptScale is an open-source FinOps and cloud cost optimization platform that provides visibility into infrastructure spend across AWS, Azure… | 100 | 2219 | active |
| Apache Fluss Apache Fluss is a lakehouse-native streaming storage built for real-time analytics and AI, serving as the real-time data layer for Lakehous… | 80 | 2216 | active |
| pretzelai/pretzelai Pretzel is an open-source fork of Jupyter Notebooks that adds AI code generation, inline tab completion, sidebar chat, and error fixing whi… | 16 | 2186 | active |
| Eronred/aso-skills A collection of AI agent skills for App Store Optimization (ASO) and mobile app marketing, installable into Cursor, Claude Code, or any Age… | 60 | 2173 | active |
| tdunning/t-digest A Java library implementing the t-digest data structure for accurate online accumulation of rank-based statistics such as quantiles and tri… | 32 | 2173 | stable |
| Motor Admin Motor Admin is a self-hostable, no-code admin panel and business intelligence tool that connects directly to your database to generate a CR… | 23 | 2165 | active |
| benvinegar/counterscale Counterscale is a self-hosted, privacy-friendly web analytics tracker and dashboard built on Cloudflare Workers and Workers Analytics Engin… | 78 | 2155 | active |
| code996 code996 is a Node.js CLI tool that analyzes Git commit time distributions to infer a project's coding work intensity and overtime culture. … | 78 | 2153 | active |
| apache/atlas Apache Atlas is an open-source metadata management and data governance framework providing a shared metadata store, data lineage, and class… | 76 | 2149 | active |
| opensearch-project/OpenSearch-Dashboards OpenSearch Dashboards is an open-source data visualization and management UI for OpenSearch, forked from Kibana. It provides dashboards, ch… | 95 | 2134 | active |
| cuemacro/findatapy findatapy is a Python library providing a unified high-level API for downloading market data from sources like Bloomberg, Refinitiv Eikon, … | 76 | 2128 | active |