Source: https://seerepo.com/uses/arrow
Markdown source: https://seerepo.com/uses/arrow.md
Description: 11 public repos that SeeRepo read use arrow. It's used most with Tokio, datafusion, and object_store.

# Open source repos that use arrow

11 public repos that SeeRepo read use arrow. It's used most with Tokio, datafusion, and object_store.

## Used most with

- Tokio: 9 repos
- datafusion: 7 repos
- object_store: 7 repos
- axum: 6 repos
- tower: 5 repos
- sqlx: 4 repos
- React: 3 repos
- DuckDB: 3 repos

## The repos, by stars

1. [xai-org/x-algorithm](https://seerepo.com/r/xai-org/x-algorithm): Rust · 34,122 stars · 1.5% signed by AI — Algorithm powering the For You feed on X
2. [influxdata/influxdb](https://seerepo.com/r/influxdata/influxdb): Rust · 31,803 stars — Scalable datastore for metrics, events, and real-time analytics
3. [nautechsystems/nautilus_trader](https://seerepo.com/r/nautechsystems/nautilus_trader): Rust · 31,337 stars — Production-grade Rust-native trading engine with deterministic event-driven architecture
4. [chroma-core/chroma](https://seerepo.com/r/chroma-core/chroma): Rust · 29,650 stars · 1.5% signed by AI — Search infrastructure for AI
5. [openobserve/openobserve](https://seerepo.com/r/openobserve/openobserve): Rust · 22,797 stars · 5.2% signed by 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.
6. [cube-js/cube](https://seerepo.com/r/cube-js/cube): Rust · 21,173 stars · 5.4% signed by AI — 📊 Cube Core is open-source semantic layer for AI, BI and embedded analytics
7. [Canner/WrenAI](https://seerepo.com/r/Canner/WrenAI): Rust · 18,095 stars · 5.3% signed by AI — 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.
8. [dbt-labs/dbt](https://seerepo.com/r/dbt-labs/dbt): Rust · 14,135 stars · 8% signed by AI — dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.
9. [opensearch-project/OpenSearch](https://seerepo.com/r/opensearch-project/OpenSearch): Java · 13,983 stars — 🔎 Open source distributed and RESTful search engine.
10. [rerun-io/rerun](https://seerepo.com/r/rerun-io/rerun): Rust · 11,771 stars · 5.4% signed by AI — Visualize, query, and stream to train on multimodal robotics data.
11. [wandb/wandb](https://seerepo.com/r/wandb/wandb): Python · 11,316 stars · 1.1% signed by AI — The AI developer platform. Use Weights & Biases to train and fine-tune models, and manage models from experimentation to production.

## Frequently asked questions

### What is the most popular open source repo that uses arrow?

xai-org/x-algorithm, with 34,122 stars on GitHub.

The proof: [xai-org/x-algorithm on GitHub](https://github.com/xai-org/x-algorithm)

### What other technologies is arrow used with?

With Tokio (9), datafusion (7), object_store (7), axum (6), and tower (5), out of the 11 repos that use it.

### What languages are the repos that use arrow written in?

Rust (9), Java (1), and Python (1).

### How many repos that use arrow have commits signed by AI?

8 of the 11; the most, dbt-labs/dbt, with 8% of its commits.

The proof: [the commits each tool signed in dbt-labs/dbt](https://seerepo.com/r/dbt-labs/dbt/ai)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.