Repos open source que usan arrow

Algorithm powering the For You feed on X

Scalable datastore for metrics, events, and real-time analytics

Production-grade Rust-native trading engine with deterministic event-driven architecture

Search infrastructure for AI

Open source observability platform for logs, metrics, traces, RUM (web, android, ios), Session replay, pipelines, SLO and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.

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

GenBI (Generative BI) for AI agents, an open-source, governed text-to-SQL through an open context layer that turns natural-language questions into trusted dashboards, charts, and SQL across 20+ data sources, such as BigQuery, Snowflake, PostgreSQL, ClickHouse, Amazon Redshift, Databricks and more.

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

🔎 Open source distributed and RESTful search engine.

Visualize, query, and stream to train on multimodal robotics data.

The AI developer platform. Use Weights & Biases to train and fine-tune models, and manage models from experimentation to production.