kylebarron/arro3
A minimal Python library for Apache Arrow, connecting to the Rust Arrow crate
⚡ Executive Summary & Quick Facts
Authoritative Sourcearro3 is arro3 is an open-source project written in Rust: A minimal Python library for Apache Arrow, connecting to the Rust Arrow crate..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), kylebarron/arro3 has accumulated 266 GitHub stars and 30 forks. It is written in Rust, licensed under Apache-2.0, and ranks #16,889 globally. It is actively maintained with the latest commit recorded on Oct 12, 2026.”
| Repository | kylebarron/arro3 ↗ |
|---|---|
| Primary Category | apache arrow |
| Language & Stack | Rust |
| Software License | Apache-2.0 |
| Community Traction | ★ 266 stars · ⑂ 30 forks · #16,889 globally |
| Maintenance | ● Active (Last commit: Oct 12, 2026) · 26 open issues |
| Target Audience | Developers and engineering teams building with Rust, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 88/100 · Grade AYes, arro3 is actively maintained. Continuous telemetry recorded the last code commit on Oct 12, 2026 (31 days ago). Supported by 266 stars and 30 community forks, this repository holds a calculated health index of 88/100, reflecting regular maintenance (31 days ago) and healthy issue cadence.
Star History
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+0
STARS · LAST 30 DAYS
1
PER DAY
#1,609
MOST-STARRED Rust
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +0 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +0 | +10 |
arro3 gained 0 stars in the last 30 days, about 1 a day, and now has 266. It is about 3 years old and has averaged roughly 89 stars a year. It ranks #1,609 among Rust repositories and #16,889 across all languages on GitHubRepo.
Trending Record
27
DAYS ON TRENDING
#10040
BEST RANK
Oct 12, 2026
FIRST APPEARANCE
Active
STATUS TODAY
arro3 has maintained a continuous presence across global trending indexes, peaking at #10040. Below is the 30-day activity profile:
💡 Overview
arro3 is an open-source project written in Rust: A minimal Python library for Apache Arrow, connecting to the Rust Arrow crate.
Engineered for speed, consistency, and developer ease, it solves common hurdles in apache-arrow, parquet, pyo3. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in Rust for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ cargo install arro3⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Rust toolchain (rustc / cargo >= 1.70)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
arro3 coordinates its core functionality through a modular Rust pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
Production System Integration
Embed arro3 into Rust backend services to handle core application logic.
CI/CD Automated Pipelines
Run automated validation, builds, and integration suites during deployments.
Developer Tooling & Workflows
Accelerate developer onboarding with pre-configured project utilities.
Open Source Extension
Fork and customize internal modules under the repository's open Apache-2.0 license.
🚀 Getting Started
Install arro3 using your package manager: `cargo install arro3`
Initialize your project workspace or configuration file for arro3.
Import arro3 into your codebase or invoke it directly from your terminal.
Execute your test suite or run `arro3 --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Rust, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
kylebarron/arro3 is currently ranked #16,889 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #16,860 | grapeot/opencode_ios_client | Swift | ★ 267 | Compare ↗ |
| #16,860 | alpha-omega-security/scrutineer | Go | ★ 267 | Compare ↗ |
| #16,860 | bluelearn-org/bluelearn | TypeScript | ★ 267 | Compare ↗ |
| #16,860 | Endless1936/cut-motion | JavaScript | ★ 267 | Compare ↗ |
| #16,860 | oomol-lab/open-flow | TypeScript | ★ 267 | Compare ↗ |
| #16,889 | kylebarron/arro3 This Project | Rust | ★ 266 | |
| #16,889 | pauldowman/ec2onrails | Ruby | ★ 266 | Compare ↗ |
| #16,889 | FasterXML/java-classmate | Java | ★ 266 | Compare ↗ |
| #16,889 | jbosstm/narayana | Java | ★ 266 | Compare ↗ |
| #16,889 | FasterXML/jackson-jr | Java | ★ 266 | Compare ↗ |
| #16,889 | rogerlinndesign/linnstrument-firmware | C++ | ★ 266 | Compare ↗ |
Frequently Asked Questions
What does arro3 do? +
A minimal Python library for Apache Arrow, connecting to the Rust Arrow crate
Is arro3 actively maintained in 2026? +
Yes, arro3 is actively maintained. The latest code push was recorded on Oct 12, 2026 (31 days ago). It holds a calculated Maintenance Health Score of 88/100 (A rating) with 266 stars and 26 open issues.
What language is arro3 written in? +
The primary language is Rust. Topics include: apache-arrow, parquet, pyo3, python, rust.
How many stars does arro3 have? +
arro3 has 266 stars and 30 forks on GitHub.
How does arro3 rank among GitHub repositories? +
With 266 stars, kylebarron/arro3 is ranked #16,889 globally across all repositories tracked on GitHubRepo and #1,609 among Rust projects.
What license is arro3 distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
