ArcticDB DataFrame Database

ArcticDB is a high-performance, serverless DataFrame database engine designed for the Python Data Science ecosystem. It enables storing, retrieving, and processing Pandas DataFrames at scale, backed by commodity object storage like S3-compatible services, Azure Blob Storage, and local LMDB. It provides a Python API backed by a fast C++ data-processing and compression engine, supporting flexible schemas and bitemporal versioning. The library is actively maintained with frequent patch and minor releases.