Command-line JSON processing tool

In plain words

Command-line JSON processing tool is a utility for working with JSON data from the terminal. Launched in 2018, it allows users to parse, filter, and transform JSON files directly from the command line. The tool is designed for developers and system administrators who need to manipulate JSON data as part of their workflow. It is open source and available on GitHub.

written from the facts on this page · September 2026

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  Jqview, a simple native GUI for inspecting JSON with jq2020 · github.com · ▲208

  simplest possible native GUI for inspecting JSON objects with jq - fiatjaf/jqview

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  Jless, a command-line JSON viewer2022 · pauljuliusmartinez.github.io · ▲344

  Hey, Hacker News! Today I'm proud to release jless, a command-line JSON viewer. jless provides a JSON viewing experience similar to what you see in a browser's network tab in the developer console, but from the comfort of your terminal, with a whole suite of vim-inspired key bindings to easily manipulate your view of the data and full-text regex search. I'm sure many of you have some piped together some combination of cat, jq and less before; hopefully jless can replace that usage (hence the name). It supports newline delimited JSON too, so it can handle any output from jq. I built jless to…

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  Jb / json.bash – Command-line tool (and bash library) that creates JSON2024 · github.com · ▲183

  jb is a UNIX tool that creates JSON, for shell scripts or interactive use. Its "one thing" is to get shell-native data (environment variables, files, program output) to somewhere else, using JSON encapsulate it robustly. I wrote this because I wanted a robust and ergonomic way to create ad-hoc JSON data from the command line and scripts. I wanted errors to not pass silently, not coerce data types, not put secrets into argv. I wanted to leverage shell features/patterns like process substitution, environment variables, reading/streaming from files and null-terminated data. If you…

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