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1–24 of 42 · Most stars

Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics

  • arrow
  • parquet

pandas 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).

Commandline tool for running SQL queries against JSON, CSV, Excel, Parquet, and more.

  • golang
  • csv
  • json
  • tsv

A Python package for interactive mapping and geospatial analysis with minimal coding in a Jupyter environment

  • ipyleaflet
  • folium
  • mapping
  • python

Collect, aggregate, and visualize a data ecosystem's metadata

  • data-lineage
  • data-discovery
  • data-governance
  • data-provenance

A C++20 library for fast serialization, deserialization and validation using reflection. Supports JSON, Avro, Boost Serialization, BSON, Cap'n Proto, CBOR, Cereal, Command line interfaces, CSV, Environment variables, flexbuffers, msgpack, parquet, TOML, UBJSON, XML, YAML, yas / msgpack.org[C++20]

ETL framework for .NET (Parser / Writer for CSV, Flat, Xml, JSON, Key-Value, Parquet, Yaml, Avro formatted files)

An experimental embedded SQL engine in C++20. Query Parquet, CSV, JSON, Arrow, Avro, SQLite, and Excel files directly with SQL, in-process. Early-stage.

A library for reading and writing parquet files.

  • golang
  • parquet
  • reader
  • writer