Search open source projects

Open source web analytics platform giving full control and ownership of visitor data.

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Apache-2.0 licensed distributed search and analytics engine, forked from Elasticsearch to guarantee a fully open-source alternative for full-text search and log analytics.

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Lightweight, open source and privacy-friendly alternative to Google Analytics.

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Open source product analytics platform with feature flags, session replay and A/B testing.

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Simple, fast, privacy-focused web analytics alternative that you can self-host.

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Distributed search and analytics engine for all types of data, including text, numerical and geospatial.

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Unified programming model for defining batch and stream data processing pipelines that can run portably across multiple execution engines.

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Column-oriented database built for real-time analytical queries over massive datasets, generating aggregated reports in milliseconds rather than seconds or minutes.

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Real-time analytics database built for sub-second queries over continuously streaming and historical event data at scale.

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Distributed stream processing engine for computing over continuous, unbounded data streams with exactly-once correctness guarantees.

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Unified analytics engine for large-scale batch and stream data processing, one of the most widely adopted big data frameworks.

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Distributed SQL query engine that lets you run federated queries across multiple data sources - databases, data lakes, and more - from one place.

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