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 |
|---|---|---|---|
| koala73/worldmonitor World Monitor is an open‑source, real‑time global intelligence dashboard that aggregates news, geopolitical, maritime, aviation, and cyber … | 84 | 88743 | active |
| Netdata Netdata is an open-source, real-time infrastructure monitoring and observability platform with a lightweight agent that collects per-second… | 99 | 80991 | stable |
| Elasticsearch Elasticsearch is a free and open source, distributed, RESTful search and analytics engine built on Apache Lucene. It stores structured, uns… | 95 | 78300 | stable |
| Grafana Grafana is an open‑source, web‑based platform for visualizing, alerting on, and exploring metrics, logs, and traces from many data sources.… | 95 | 77341 | stable |
| Grafana Grafana is an open-source observability and data visualization platform for querying, visualizing, and alerting on metrics, logs, and trace… | 95 | 77341 | stable |
| X Recommendation Algorithm The open-source source code for X's (formerly Twitter) recommendation algorithm, a set of services and jobs that serve personalized feeds o… | 46 | 73957 | active |
| sansan0/TrendRadar TrendRadar is a self-hostable AI-powered public opinion and trending-news monitor that aggregates hot topics across multiple platforms and … | 62 | 62570 | active |
| Freqtrade Freqtrade is a free, open‑source cryptocurrency trading bot written in Python. It supports multiple exchanges, offers a Telegram and web UI… | 98 | 55362 | active |
| ClickHouse ClickHouse is an open-source column‑oriented OLAP database management system designed for real‑time analytics on massive datasets. It provi… | 96 | 50464 | active |
| pandas pandas is a fast, flexible Python library providing labeled data structures like the DataFrame for practical, real-world data analysis and … | 94 | 49994 | stable |
| metabase/metabase Metabase is an open‑source business intelligence platform that lets users explore data, build visual dashboards and run queries without dee… | 95 | 49624 | active |
| DuckDB DuckDB is a high‑performance, in‑process analytical SQL database written in C++. It provides a rich SQL dialect, supports many file formats… | 94 | 42114 | active |
| PostHog PostHog is an open‑source platform for product analytics, feature flags, session replay, error tracking and experimentation. It can be self… | 96 | 40328 | active |
| Polars Polars is an extremely fast analytical query engine for DataFrames written in Rust, with multi-threaded vectorized execution, lazy query op… | 92 | 39857 | stable |
| Umami Umami is a privacy‑first web analytics platform that provides traffic, campaign, conversion and revenue insights without using cookies. It … | 97 | 39115 | active |
| Umami Umami is a privacy-first, open-source web analytics platform that serves as an alternative to Google Analytics. It tracks traffic, campaign… | 97 | 39115 | stable |
| Langfuse Langfuse is an open-source AI engineering platform for LLM observability, tracing, evaluation, prompt management, and metrics, deployable a… | 94 | 36043 | active |
| Apache Kafka Apache Kafka is an open-source distributed event streaming platform for building high-performance data pipelines, streaming analytics, and … | 76 | 33918 | stable |
| Fincept-Corporation/FinceptTerminal Fincept Terminal is an open-source desktop finance application that provides advanced market analytics, investment research, and quantitati… | 90 | 32460 | active |
| Plausible Analytics Plausible Analytics is an open‑source, privacy‑first web analytics application built with Elixir and Phoenix. It provides a lightweight, co… | 86 | 29207 | active |
| Redash Redash is an open‑source web application for querying databases, visualizing results, and building shareable dashboards. It supports over 3… | 86 | 28832 | active |
| Redash Redash is an open-source, browser-based business intelligence platform for querying, visualizing, and sharing data from 35+ SQL and NoSQL d… | 86 | 28832 | active |
| Apache Flink Apache Flink is an open‑source distributed processing engine for stateful computations over unbounded and bounded data streams. It provides… | 77 | 26413 | active |
| Apache Flink Apache Flink is an open-source distributed stream processing framework for stateful computations over unbounded and bounded data streams, w… | 77 | 26413 | stable |
| Dub Dub is an open‑source platform for creating short links, tracking conversions, and running affiliate or referral programs. It provides real… | 77 | 24877 | active |
| Dub Dub is an open-source link attribution platform combining branded short links, real-time conversion analytics, and affiliate/partner progra… | 77 | 24877 | active |
| sinaptik-ai/pandas-ai PandasAI is a Python library that lets users query data in SQL, CSV, or parquet format using natural language, powered by LLMs and RAG. It … | 52 | 23808 | active |
| timescale/timescaledb TimescaleDB is an open-source PostgreSQL extension that adds native time‑series capabilities and high‑performance analytics. It provides au… | 98 | 23629 | active |
| ThingsBoard ThingsBoard is an open-source IoT platform for device management, telemetry data collection, processing, and visualization. It supports sta… | 98 | 22494 | stable |
| Airbyte Airbyte is an open-source data integration platform that enables ELT pipelines and real-time data access for AI agents. It provides a catal… | 77 | 22234 | active |
| Matomo Matomo is an open-source web analytics platform that you install on your own server. It provides real‑time visitor tracking, dashboards, an… | 98 | 21922 | active |
| QuantConnect LEAN LEAN is an open‑source, event‑driven algorithmic trading engine written in C# with Python support. It provides a modular framework for rese… | 66 | 21779 | active |
| cube-js/cube Cube Core is an open‑source, headless semantic layer that exposes metrics, dimensions and access rules through SQL, REST and GraphQL APIs. … | 95 | 20986 | active |
| rrweb rrweb is an open‑source TypeScript library that records user interactions and DOM changes in a web page as a stream of JSON events. It also… | 92 | 20213 | active |
| rrweb rrweb is an open-source TypeScript library that records user interactions and DOM state changes in the browser and replays them as session … | 92 | 20213 | stable |
| tipsy/profile-summary-for-github A web application that visualizes a user's GitHub presence, generating a summary dashboard of their profile activity. It is built with Kotl… | 59 | 19943 | active |
| ActivityWatch ActivityWatch is a free, open-source, automated time tracker that records which applications, windows, and websites you use across Windows,… | 87 | 19085 | active |
| statsd/statsd StatsD is a Node.js network daemon that listens for application metrics like counters and timers over UDP or TCP and aggregates them into b… | 39 | 18077 | stable |
| WrenAI WrenAI is an open-source generative BI (GenBI) engine that turns natural-language questions into governed SQL, charts, and dashboards acros… | 87 | 17826 | active |
| apache/arrow Apache Arrow is a language-independent columnar in-memory data format specification plus multi-language libraries (C++, Python/PyArrow, Jav… | 95 | 17212 | stable |
| Presto Presto is a distributed SQL query engine for running interactive queries against large datasets across heterogeneous data sources such as H… | 97 | 16757 | stable |
| dagster-io/dagster Dagster is an open-source Python data orchestration platform for developing, producing, and observing data assets, with integrated lineage,… | 95 | 16287 | active |
| Apache Doris Apache Doris is an open-source MPP-based real-time analytical database that delivers sub-second queries over massive datasets, combining a … | 98 | 16078 | stable |
| apache/hadoop Apache Hadoop is an open-source framework for reliable, scalable distributed storage (HDFS) and processing (MapReduce, YARN) of large data … | 77 | 15694 | stable |
| OpenMetadata OpenMetadata is an open-source metadata management platform that unifies data cataloging, lineage, data quality, governance, and business s… | 95 | 15506 | active |
| tokei Tokei is a fast command-line tool that counts lines of code, comments, and blanks across a codebase, grouped by language. It is written in … | 86 | 14967 | active |
| elastic/logstash Logstash is an open-source server-side data processing pipeline that ingests data from multiple sources simultaneously, transforms it, and … | 95 | 14966 | stable |
| myhhub/stock InStock is a Python-based stock analysis system for Chinese A-shares and ETFs that captures daily market data, computes technical indicator… | 61 | 14527 | active |
| apache/druid Apache Druid is a high-performance, distributed, real-time analytics database written in Java for fast OLAP-style slice-and-dice queries on… | 95 | 14089 | stable |
| seaborn Seaborn is a Python library for statistical data visualization built on top of matplotlib, offering a high-level interface for creating att… | 67 | 14060 | stable |
| Dask Dask is a flexible parallel and distributed computing library for Python that scales pandas, NumPy, scikit-learn, and other PyData tools to… | 96 | 13934 | stable |
| opensearch-project/OpenSearch OpenSearch is an open-source, distributed, RESTful search and analytics suite for full-text search, log analytics, application monitoring, … | 94 | 13813 | stable |
| Data-Centric-AI-Community/fg-data-profiling A Python library that generates one-line data quality profiling and exploratory data analysis reports for Pandas and Spark DataFrames. It p… | 91 | 13719 | active |
| goldmansachs/gs-quant GS Quant is a Python toolkit for quantitative finance built by Goldman Sachs quants on top of their risk transfer platform. It supports der… | 95 | 13199 | stable |
| formbricks/formbricks Formbricks is an open-source, privacy-first experience management (XM) suite and Qualtrics alternative built around a survey platform. It s… | 95 | 13094 | active |
| rybbit-io/rybbit Rybbit is an open-source, privacy-friendly web and product analytics platform that serves as a cookieless alternative to Google Analytics. … | 87 | 13089 | active |
| openreplay/openreplay OpenReplay is an open-source, self-hostable session replay and product analytics suite for web and mobile apps. It captures user sessions a… | 85 | 12892 | active |
| datahub-project/datahub DataHub is an open-source data catalog and metadata platform providing data discovery, governance, lineage, and observability across an org… | 99 | 12852 | active |
| elastic/beats Elastic Beats is a family of lightweight data shippers written in Go that collect logs, metrics, network packets, audit data, and uptime si… | 95 | 12653 | active |
| YOURLS YOURLS is a free, open-source PHP application for running your own URL shortener on your own server and domain. It provides an admin interf… | 88 | 12252 | stable |
| StarRocks StarRocks is a high-performance distributed OLAP database and query engine built on an MPP architecture with a fully vectorized execution e… | 94 | 12174 | active |
| QuantDinger QuantDinger is an open-source, self-hosted AI quantitative trading platform covering crypto, stocks, and forex. It combines AI multi-agent … | 77 | 12068 | active |
| Manticore Search Manticore Search is an open-source search database written in C++ that provides fast full-text, vector, and hybrid search with real-time in… | 98 | 12064 | stable |
| keplergl/kepler.gl Kepler.gl is an open-source, web-based geospatial analysis tool for visual exploration of large-scale location datasets, built on MapLibre … | 100 | 12051 | active |
| fivetran/great_expectations Great Expectations (GX Core) is a Python library for validating, documenting, and profiling data using declarative, human-readable assertio… | 95 | 11871 | active |
| cleanlab Cleanlab is a Python library for data-centric AI that automatically detects issues in ML datasets, such as label errors, outliers, duplicat… | 56 | 11692 | stable |
| statsmodels/statsmodels Statsmodels is a Python library providing classes and functions for estimating statistical models, conducting hypothesis tests, and explori… | 85 | 11662 | stable |
| Datasette Datasette is an open-source tool for exploring and publishing data, turning SQLite databases into interactive websites with an accompanying… | 88 | 11487 | active |
| getagentseal/codeburn CodeBurn is a free, local-first tool that tracks AI coding token usage and cost across 41 AI coding tools (Claude Code, Cursor, Codex, Gemi… | 78 | 11447 | active |
| perspective-dev/perspective Perspective is an interactive analytics and data visualization component for large, real-time, and streaming datasets, built around a high-… | 99 | 11296 | active |
| QUANTAXIS QUANTAXIS is a Python quantitative finance framework providing local data fetching, backtesting, simulated and live trading, visualization,… | 66 | 11252 | active |
| zubair-trabzada/geo-seo-claude A Claude Code skill that audits and optimizes websites for AI-powered search engines (ChatGPT, Perplexity, Gemini, Google AI Overviews) alo… | 60 | 10928 | active |
| PRQL PRQL (Pipelined Relational Query Language) is a modern query language for transforming data that compiles to SQL, letting users write reada… | 89 | 10917 | active |
| tstack/lnav lnav is an advanced terminal-based log file viewer that automatically detects log formats, merges multiple files by timestamp, and lets use… | 88 | 10717 | active |
| Lago Lago is an open-source metering and usage-based billing platform that ingests usage events, manages subscriptions and pricing, and generate… | 95 | 10699 | active |
| leeoniya/uPlot uPlot is a small (~50 KB) and fast Canvas 2D-based JavaScript charting library for time series, lines, areas, OHLC, and bar charts. It rend… | 68 | 10570 | stable |
| modin-project/modin Modin is a drop-in replacement for pandas that scales DataFrame operations across all CPU cores using Ray, Dask, or Unidist as execution en… | 61 | 10389 | active |
| faisalman/ua-parser-js UAParser.js is a lightweight, dependency-free JavaScript library that parses User-Agent strings into structured data about browsers, OS, de… | 86 | 10198 | stable |
| AgriciDaniel/claude-ads A Claude Code plugin/skill providing paid-media operations across 12 advertising platforms (Google, Meta, TikTok, Amazon Ads, etc.). It tur… | 83 | 10047 | active |
| hyperdxio/hyperdx HyperDX is an open-source observability platform that unifies session replays, logs, metrics, traces, and errors in a single interface, bui… | 92 | 9949 | active |
| Apache SeaTunnel Apache SeaTunnel is a distributed, high-performance data integration platform for synchronizing massive amounts of data across hundreds of … | 90 | 9700 | stable |
| star-history/star-history Star History is a web application and API that generates GitHub star history charts and rank badges for any repository. It supports embeddi… | 75 | 9545 | active |
| apache/datafusion Apache DataFusion is an extensible query engine written in Rust that uses Apache Arrow as its in-memory columnar format. It provides SQL an… | 77 | 9505 | active |
| databendlabs/databend Databend is an open-source, cloud-native data warehouse built in Rust that runs entirely on object storage (S3, Azure, GCS). It unifies BI … | 90 | 9471 | active |
| ParadeDB ParadeDB is a Postgres extension (pg_search) that adds a custom index for fast full-text search, vector search, BM25 scoring, filtering, an… | 93 | 9424 | active |
| VisiData VisiData is a terminal-based interactive spreadsheet multitool for exploring, cleaning, and arranging tabular data. It supports many format… | 83 | 9398 | stable |
| apache/iceberg Apache Iceberg is a high-performance open table format for huge analytic datasets, bringing SQL table reliability to big data lakes. This r… | 94 | 9322 | stable |
| pprof pprof is a tool for visualization and analysis of profiling data stored in profile.proto format. It generates text and graphical reports (f… | 77 | 9301 | active |
| teslamate-org/teslamate TeslaMate is a self-hosted data logger for Tesla vehicles, written in Elixir, that records high-precision drive and charging data into a Po… | 99 | 9131 | active |
| Delta Lake Delta Lake is an open-source storage framework and table format that brings ACID transactions, scalable metadata handling, schema enforceme… | 95 | 9053 | stable |
| mage-ai/mage-ai Mage OSS is a self-hosted data pipeline tool for building, running, and orchestrating ETL/ELT workflows in a notebook-style UI using Python… | 91 | 8835 | active |
| boyter/scc scc is a very fast, accurate lines-of-code counter written in pure Go that also computes code complexity estimates, COCOMO/LOCOMO effort es… | 88 | 8807 | active |
| redpanda-data/connect Redpanda Connect (formerly Benthos) is a declarative stream processor that moves data between hundreds of sources and sinks with transforma… | 94 | 8778 | active |
| Maciek-roboblog/Claude-Code-Usage-Monitor A Python CLI tool that monitors Claude Code usage in real time, showing token consumption, rate limits, and burn predictions in a Rich term… | 73 | 8753 | active |
| jeecgboot/jimureport JimuReport is a free Java-based reporting and data visualization platform with an Excel-like web designer for complex reports, printing, da… | 92 | 8539 | active |
| growthbook/growthbook GrowthBook is an open-source platform for feature flags, A/B testing experimentation, and product analytics, deployable via Docker or as a … | 94 | 8504 | active |
| Graylog Graylog is a free and open log management platform for collecting, storing, searching, and analyzing log data from across IT environments, … | 77 | 8154 | stable |
| ChatLab/ChatLab ChatLab is an open-source, local-first desktop application (with an optional CLI) for analyzing chat histories from platforms like WhatsApp… | 78 | 7503 | active |
| Enso Analytics Enso Analytics is a self-service data preparation and analysis platform for data teams, built on a hybrid visual/textual functional program… | 84 | 7442 | active |
| XBuilderLAB/cheat-on-content A Python-based agent skill that turns content creation into a calibrated prediction workflow: score each post, blind-predict its performanc… | 58 | 7200 | active |
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