Columnar Storage Python Packages

blosc2

A high-performance library for compressed ND arrays and columnar tables, with compute and indexing engines

awkward0

Manipulate arrays of complex data structures as easily as Numpy.

rypipe

Format- and source-agnostic ingestion framework: a common execution runtime for turning record-oriented data sources into typed columnar data. Rust core, Python bindings; adapters live in separate packages.

uni-db-onnx

Uni is a modern, embedded database that combines property graph (OpenCypher), vector search, and columnar storage (Lance) into a single, cohesive engine. It is designed for applications requiring local, fast, and multimodal data access, backed by object storage (S3/GCS) durability.

uni-db

Uni is a modern, embedded database that combines property graph (OpenCypher), vector search, and columnar storage (Lance) into a single, cohesive engine. It is designed for applications requiring local, fast, and multimodal data access, backed by object storage (S3/GCS) durability.

awkward-numba

Manipulate arrays of complex data structures as easily as Numpy.

uni-pydantic

Uni is a modern, embedded database that combines property graph (OpenCypher), vector search, and columnar storage (Lance) into a single, cohesive engine. It is designed for applications requiring local, fast, and multimodal data access, backed by object storage (S3/GCS) durability.

uni-db-cuda

Uni is a modern, embedded database that combines property graph (OpenCypher), vector search, and columnar storage (Lance) into a single, cohesive engine. It is designed for applications requiring local, fast, and multimodal data access, backed by object storage (S3/GCS) durability.

uni-db-onnx-cuda

Uni is a modern, embedded database that combines property graph (OpenCypher), vector search, and columnar storage (Lance) into a single, cohesive engine. It is designed for applications requiring local, fast, and multimodal data access, backed by object storage (S3/GCS) durability.

uni-db-onnx-metal

Uni is a modern, embedded database that combines property graph (OpenCypher), vector search, and columnar storage (Lance) into a single, cohesive engine. It is designed for applications requiring local, fast, and multimodal data access, backed by object storage (S3/GCS) durability.

uni-db-metal

Uni is a modern, embedded database that combines property graph (OpenCypher), vector search, and columnar storage (Lance) into a single, cohesive engine. It is designed for applications requiring local, fast, and multimodal data access, backed by object storage (S3/GCS) durability.

grizzlars

High-performance DataFrame library written in C++ with Python bindings.

lastra-convert

CLI converter for the Lastra columnar time series file format. Parquet / CSV / Arrow ↔️ Lastra round-trips.