Go97Exceptionalhealth index
Assembly · Go★ 405Sep 15, 2026
PyPI · crates.io · Maven97Exceptionalhealth index

lance-format/lanceOpen Lakehouse Format for Multimodal AI. Convert from Parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, DuckDB, Polars, Pyarrow, and PyTorch with more integrations coming..
Rust★ 7,184Oct 21, 2026
PyPI96Exceptionalhealth index

aws/aws-sdk-pandaspandas on AWS - Easy integration with Athena, Glue, Redshift, Timestream, Neptune, OpenSearch, QuickSight, Chime, CloudWatchLogs, DynamoDB, EMR, SecretManager, PostgreSQL, MySQL, SQLServer and S3 (Parquet, CSV, JSON and EXCEL).
Python · Jupyter Notebook★ 4,119Sep 17, 2026
npm94Exceptionalhealth index
TypeScript★ 111↓ 19.9M/moAug 27, 2026
Maven94Exceptionalhealth index

questdb/questdbQuestDB is a high performance, open-source, time-series database
Java★ 17.3KSep 16, 2026
PyPI94Exceptionalhealth index
Python · C++★ 976↓ 2.2M/moSep 12, 2026
NuGet91Excellenthealth index
C# · C++★ 257Sep 7, 2026
Go91Excellenthealth index
Swift★ 32Sep 29, 2026
npm · crates.io91Excellenthealth index
Rust · C++ · TypeScript★ 11.3K↓ 73.9K/moOct 20, 2026
npm91Excellenthealth index
TypeScript★ 855↓ 6.6M/moSep 20, 2026
PyPI · npm · crates.io90Excellenthealth index
Rust · Python · TypeScript★ 710↓ 58.9K/moOct 21, 2026
crates.io · npm · PyPI88Excellenthealth index

geoarrow/geoarrow-rsGeoArrow in Rust, Python, and JavaScript (WebAssembly) with vectorized geometry operations
Rust★ 425↓ 455.1K/moSep 15, 2026
PyPI88Excellenthealth index
C++★ 367Sep 17, 2026
crates.io · PyPI88Excellenthealth index

kylebarron/arro3A minimal Python library for Apache Arrow, connecting to the Rust Arrow crate
Rust · Python★ 266↓ 147.5K/moOct 18, 2026
crates.io · Go · npm88Excellenthealth index

madesroches/micromegasUnified observability for logs, metrics and traces — low overhead instrumentation (Rust, Unreal Engine 5), OTLP ingestion, SQL analytics on DataFusion over Parquet, presentation through notebooks, Grafana and Python. Self-hosted.
Rust · TypeScript · HTML★ 56↓ 25K/moOct 20, 2026
npm86Excellenthealth index
JavaScript★ 8↓ 507.2K/moSep 15, 2026
PyPI · crates.io84Excellenthealth index
Rust · Python★ 30↓ 13.7K/moSep 23, 2026
PyPI · npm · crates.io84Excellenthealth index

PSU3D0/formualizerThe fastest embeddable spreadsheet engine - parse, evaluate & mutate Excel workbooks from Rust, Python, or the browser. Arrow-powered, 400+ functions.
Rust★ 204↓ 109.6K/moOct 21, 2026
PyPI84Excellenthealth index

Query-farm/vgi-rpc-pythonTransport-agnostic RPC framework built on Apache Arrow IPC serialization. Define RPC interfaces as Python Protocol classes with automatic schema derivation, typed client proxies, and streaming support.
Python★ 15↓ 3,548/moOct 7, 2026
PyPI84Excellenthealth index
C++ · Python★ 177↓ 20.6K/moSep 21, 2026
PyPI · Go80Excellenthealth index

HyukjinKwon/adbc-driver-sparkApache Arrow ADBC driver for Apache Spark Connect (Go core, C-ABI shared library, Python DBAPI). Arrow-native, multi-language.
Go · C · Python★ 1↓ 125/moSep 19, 2026
Julia★ 311Sep 12, 2026
TypeScript★ 168↓ 13.7K/moOct 9, 2026

Query-farm/vgi-pythonPython SDK for the VGI (Vector Gateway Interface) protocol — host DuckDB scalar, table, aggregate, and table-in-out functions in an external worker over Arrow IPC.
Python★ 4↓ 3,130/moSep 13, 2026
PyPI · npm75Goodhealth index

marimo-team/marimo-export📦 Prepare selected marimo notebook states once, then consume verified exports from Python, TypeScript, agents, or custom applications
Python · TypeScript★ 5↓ 3,645/moOct 3, 2026
crates.io · PyPI69Goodhealth index
Rust★ 1↓ 180/moSep 9, 2026
PyPI · crates.io69Goodhealth index

wlaur/adbc-driver-monetdbADBC driver for MonetDB (Rust): Arrow-native reads and writes for polars, pandas, and the wider ADBC ecosystem
Rust · Python★ 2↓ 5,269/moSep 16, 2026

Query-farm/vgi-typescriptTypeScript SDK for the VGI (Vector Gateway Interface) protocol — host DuckDB scalar, table, aggregate, and table-in-out functions in an external worker over Arrow IPC.
TypeScript★ 1↓ 1,562/moSep 16, 2026

bmsuisse/arrowbricksAsync Databricks SQL client with a Rust core - fetch results as Arrow, row tuples, or streaming JSON with zero required dependencies.
Rust · Python★ 1↓ 9,680/moOct 10, 2026

Query-farm/vgi-rpc-goGo implementation of the vgi_rpc framework — Apache Arrow IPC-based RPC for high-performance data services
Go★ 2Sep 12, 2026