qri

qri is a command-line tool and protocol for managing and versioning datasets. It allows users to track changes to datasets, similar to how Git tracks changes to code. qri provides a decentralized approach to data management, enabling collaboration and reproducibility of data analysis. It operates on the principle of data as a first-class citizen, with datasets being addressable and immutable once committed.

The core functionality of qri revolves around creating a dataset, making changes, and then committing those changes to create a new version. Each version is identified by a unique hash. Users can compare different versions of a dataset, revert to previous states, and share datasets with others. qri supports various data formats, including CSV, JSON, and others. It also includes features for data documentation, allowing users to add metadata and descriptions to their datasets. The protocol aims to facilitate trust and transparency in data sharing and usage.