johnkerl/miller

A fast CSV command line toolkit written in Rust.

yq is a portable command-line YAML, JSON, XML, CSV, TOML, HCL and properties processor

A list of command-line tools for manipulating structured text data

A terminal spreadsheet multitool for discovering and arranging data

Unified querying, transformation, and modification of JSON, TOML, YAML, XML, INI, HCL, KDL and CSV.

Command-line JSON processor

CLI tool and python library that converts the output of popular command-line tools, file-types, and common strings to JSON, YAML, or Dictionaries. This allows piping of output to tools like jq and simplifying automation scripts.

Log file navigator

Logstash - transport and process your logs, events, or other data