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
PyPI · crates.io84Excellenthealth index
Python · Rust★ 31↓ 120.4K/moSep 19, 2026
PyPI83Excellenthealth index
Python★ 9,047↓ 76.2M/moAug 28, 2026
PyPI · crates.io83Excellenthealth index

mabel-dev/opteryx🦖 A SQL-on-everything Query Engine you can execute over multiple databases and file formats. Query your data, where it lives.
Python★ 113↓ 9,689/moSep 11, 2026
R · Rust · C★ 573Oct 8, 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
crates.io · PyPI80Excellenthealth index
Rust★ 109↓ 1.3M/moSep 11, 2026
npm · crates.io80Excellenthealth index
C++ · TypeScript · Rust★ 2,121↓ 1.9M/moSep 11, 2026
crates.io80Excellenthealth index
Rust★ 2↓ 1,586/moSep 20, 2026
npm · crates.io80Excellenthealth index
Rust★ 2↓ 1,540/moSep 12, 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
crates.io75Goodhealth index
Rust★ 21↓ 336.9K/moOct 22, 2026
crates.io73Goodhealth index
Rust★ 25↓ 11.7K/moSep 18, 2026
crates.io73Goodhealth index
Rust★ 82↓ 40K/moSep 12, 2026
TypeScript★ 615↓ 595.9K/moOct 3, 2026
PyPI · crates.io71Goodhealth index

sharop/nopaldbNopalDB — embedded graph database in Rust: ACID + MVCC time-travel, hybrid search (vector + full-text), OWL reasoning, Apache Arrow, Python bindings (MPL-2.0)
Rust★ 3↓ 179/moSep 18, 2026
crates.io71Goodhealth index
Rust★ 214↓ 7,575/moSep 10, 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
crates.io67Goodhealth index
Rust · HTML★ 2↓ 10K/moOct 20, 2026
crates.io67Goodhealth index
Rust★ 29↓ 80K/moOct 21, 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

tobilg/ducklingsA minimal DuckDB Wasm build for browsers and serverless environments like Cloudflare Workers
TypeScript · Shell★ 261↓ 9,679/moSep 18, 2026
PyPI · crates.io63Moderatehealth index
Rust · Python★ 3↓ 6,423/moSep 9, 2026

Query-farm/vgi-goGo 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.
Go · HTML★ 1Oct 22, 2026
crates.io63Moderatehealth index
Rust★ 1↓ 2,281/moSep 18, 2026
crates.io62Moderatehealth index
Rust★ 47↓ 1,168/moSep 12, 2026
PyPI · crates.io62Moderatehealth index

jeroenflvr/datapressAn opinionated config-driven Rust server that publishes Parquet and Delta datasets as fast, typed HTTP APIs from local disk or object storage, with interchangeable DuckDB or Arrow+DataFusion backends, JSON and Arrow IPC output, and production-ready features like auth, metrics, and hot reloads.
Rust★ 4↓ 105/moSep 11, 2026