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#arrow (27 Repositories)

Ranked open-source repositories tagged with #arrow, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

43.8%

Avg Review Latency

37.4h

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27 repositories tagged #arrow

B TierPython 190

biodatageeks/polars-bio

Blazing-Fast Bioinformatic Operations on Python DataFrames

100.0%
Merge Rate
15h
First Review
100%
1st-Timers
0
Maintainers
A TierRust 2.1k 7 GFIs

apache/datafusion-ballista

Apache DataFusion Ballista Distributed Query Engine

78.7%
Merge Rate
1d
First Review
62%
1st-Timers
27
Maintainers
A TierRust 1.8k 2 GFIs

apache/auron

The Auron accelerator for distributed computing framework (e.g., Spark) leverages native vectorized execution to accelerate query processing

75.0%
Merge Rate
2h
First Review
67%
1st-Timers
14
Maintainers
A TierC# 622 2 GFIs

apache/arrow-adbc

Database connectivity API standard and libraries for Apache Arrow

83.9%
Merge Rate
4d
First Review
75%
1st-Timers
26
Maintainers
A TierRust 9.2k 16 GFIs

apache/datafusion

Apache DataFusion SQL Query Engine

62.5%
Merge Rate
20h
First Review
59%
1st-Timers
149
Maintainers
A TierScala 1.3k 8 GFIs

apache/datafusion-comet

Apache DataFusion Comet Spark Accelerator

68.2%
Merge Rate
3d
First Review
53%
1st-Timers
36
Maintainers
A TierRust 3.2k 1 GFIs

vortex-data/vortex

An extensible, state-of-the-art framework for columnar compression, and the fastest FOSS columnar file format. Formerly at @spiraldb, now an Incubation Stage project at LFAI&Data, part of the Linux Foundation.

67.9%
Merge Rate
3d
First Review
67%
1st-Timers
23
Maintainers
A TierScala 1.6k 4 GFIs

apache/gluten

Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.

64.8%
Merge Rate
2d
First Review
53%
1st-Timers
50
Maintainers
B TierRust 3.3k 2 GFIs

lakehq/sail

Drop-in Apache Spark replacement written in Rust, unifying batch processing, stream processing, and compute-intensive AI workloads.

68.3%
Merge Rate
4d
First Review
67%
1st-Timers
20
Maintainers
B TierRust 39.5k 1 GFIs

pola-rs/polars

Extremely fast Query Engine for DataFrames, written in Rust

68.7%
Merge Rate
1d
First Review
47%
1st-Timers
65
Maintainers
B TierRust 5.7k 9 GFIs

Eventual-Inc/Daft

High-performance data engine for AI and multimodal workloads. Process images, audio, video, and structured data at any scale

66.8%
Merge Rate
6d
First Review
60%
1st-Timers
37
Maintainers
B TierRust 3.6k 2 GFIs

apache/arrow-rs

Official Rust implementation of Apache Arrow

71.3%
Merge Rate
2d
First Review
64%
1st-Timers
66
Maintainers
B TierC++ 17.1k 2 GFIs

apache/arrow

Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics

64.2%
Merge Rate
1d
First Review
56%
1st-Timers
105
Maintainers
B TierOCOCaml 177

xhtmlboi/yocaml

YOCaml is a static site generator, mostly written in OCaml

100.0%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
B TierRust 117

nmandery/h3ronpy

A data science toolkit for the H3 geospatial grid

57.1%
Merge Rate
-
First Review
100%
1st-Timers
1
Maintainers
B TierC++ 9.7k 3 GFIs

NVIDIA/cudf

cuDF - GPU DataFrame Library

56.1%
Merge Rate
9d
First Review
38%
1st-Timers
50
Maintainers
B TierScala 112

chitralverma/scala-polars

Polars for Scala & Java projects!

30.0%
Merge Rate
4d
First Review
50%
1st-Timers
1
Maintainers
D TierJUJulia 106

JuliaData/Feather.jl

Read and write Feather v1 (old) files in pure Julia

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierJava 337

Chivorns/SmartMaterialSpinner

The powerful android spinner library for your application

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierRust 412

manojkarthick/pqrs

Command line tool for inspecting Parquet files

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierScala 217

ClickHouse/spark-clickhouse-connector

Spark ClickHouse Connector build on DataSourceV2 API

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierRust 201

datafusion-contrib/datafusion-dft

Batteries included CLI, TUI, and server implementations for DataFusion.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierC++ 347

Query-farm/airport

The Airport extension for DuckDB, enables the use of Arrow Flight with DuckDB

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierRust 424

XiangpengHao/liquid-cache

Pushdown cache for DataFusion

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierPython 9.0k

arrow-py/arrow

🏹 Better dates & times for Python

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierSwift 335

antoniocasero/Arrows

Arrows is an animated custom view to give feedback about your UI sliding panels.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierSwift 387

freshOS/Arrow

🏹 Parse JSON with style

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
Best Arrow Open Source Repositories & C-Rank™ | GetMerged