Search open source projects

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

• Search

Fast, open source search engine that is easy to integrate and delivers relevant results instantly.

• Search

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.

• Search

Open-source framework for building production-ready search and RAG (retrieval-augmented generation) applications with LLMs.

• AI & Machine Learning

Cloud-native search engine purpose-built for observability data, indexing logs and traces directly on object storage for cost-efficient search at scale.

• Search

Open-source framework for research and building systems of multiple communicating, role-playing AI agents that collaborate autonomously.

• AI & Machine Learning

The standard web-based interactive computing environment for notebooks, code, and data, widely used across data science and research.

• Developer Tools

Open source vector database built for scalable similarity search and AI applications.

• AI & Machine Learning
• Database

Vector database and similarity search engine for building AI applications with embeddings.

• AI & Machine Learning
• Database

Open-source OCR engine that extracts text from scanned documents and images, supporting more than 100 languages out of the box.

• Media

Open framework for building an internal developer portal, unifying a company's services, infrastructure, and documentation behind one searchable software catalog.

• Developer Tools

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

• Analytics

Open source machine learning framework that accelerates the path from research prototyping to production deployment.

• AI & Machine Learning

Open source team chat and collaboration platform that can be fully self-hosted.

• Chat & Messaging

Event-based monitoring and observability pipeline that gives teams full control over how monitoring events are processed and routed.

• Monitoring

End-to-end open source platform for machine learning, from research to production.

• AI & Machine Learning

Full-featured, open-source HTML5 video player for the web, supporting common streaming formats and extensible through a plugin ecosystem.

• Media