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Tag: JSON

JSON Tools

Janice – desktop app for viewing large JSON files

March 25, 2026 Steve Emms GUI, Programming

Janice is a desktop app for viewing large JSON files.

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Coding

svelte-jsoneditor – view, edit, format, transform, and validate JSON

March 24, 2026 Steve Emms Programming, Web Apps

svelte-jsoneditor is a web-based tool to view, edit, format, transform, and validate JSON.

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JSON Tools

JSON Editor – view, edit, format, and validate JSON

March 23, 2026 Steve Emms Programming, Web Apps

JSON Editor is a web-based tool to view, edit, format, and validate JSON with modes: tree editor, a code editor, and a plain text editor.

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Coding

libfyaml – fully-featured YAML 1.2 and JSON parser/writer

January 29, 2026 Eilidih Parris Programming

libfyaml is a fully-featured YAML 1.2 and JSON parser/writer with zero-copy operation and no artificial limits.

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Circuit board

Xfetch – extensible cross-platform system information fetcher

January 28, 2026 Steve Emms CLI, System Software

Xfetch displays configurable system-information modules alongside terminal artwork with support for Linux, macOS and Windows.

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JSON Tools

jiq – interactive JSON query tool

January 21, 2026 Steve Emms Programming

jiq is an interactive JSON query tool with real-time output.

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Files

Twig – terminal JSON viewer and YAML viewer

December 30, 2025 Steve Emms Documents, TUI

Twig is a high-performance Terminal JSON Viewer and YAML Viewer, designed to replace cat, less, and jq for interactive data exploration.

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kirill – JSON validator

December 24, 2025 Steve Emms CLI, Programming

kirill scans projects large and small for JSON correctness.

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Selection of utilities

qo – query JSON, CSV, and TSV files using SQL

December 17, 2025 Steve Emms TUI, Utilities

qo is a minimalist TUI that lets you query JSON, CSV, and TSV files using SQL.

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Circuit board

LeenFetch – configurable system fetcher with remote SSH support

December 7, 2025 Steve Emms CLI, System Software

LeenFetch displays customisable system information with JSON output, remote host fetching over SSH and colourised terminal layouts.

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Coding

Biome – toolchain for web projects

July 21, 2025 Eilidih Parris Programming

Biome is a toolchain for web projects, that offers formatter and linter, usable via CLI and LSP

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JSON Tools

jnv navigates JSON offering a viewer and filter editor

March 28, 2025 Steve Emms CLI, Utilities

jnv is designed for navigating JSON, offering an interactive JSON viewer and jq filter editor.

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Log Analyzers

QLogExplorer – high-performance graphical log analyser

October 1, 2024 Steve Emms GUI, System Software

QLogExplorer examines very large log files using chunk indexing, JSON support, configurable columns and advanced multi-condition search.

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JSON Tools

jqp – TUI playground to experiment with jq

July 17, 2024 Steve Emms CLI, Programming

jqp is a TUI tool that lets you explore with JSON objects in the terminal.

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JSON Tools

jaq – clone of the JSON data processing tool

July 16, 2024 Steve Emms CLI, Programming

jaq is a jq clone focused on correctness, speed, and simplicity. It aims to support a large subset of jq’s syntax and operations.

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JSON Tools

jsawk – like awk, but for JSON

December 8, 2023 Steve Emms Programming

jsawk is intended to serve the purpose that is served by awk but with JavaScript objects and arrays of objects.

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JSON Tools

jo – small utility to create JSON objects

December 8, 2023 Steve Emms Programming

jo is a small utility to create JSON objects. jo is free and open source software written in the C programming language and Shell.

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JSON Tools

jtc – extract, manipulate and transform source JSON

December 8, 2023 Steve Emms Programming

jtc is a simple yet very powerful and efficient cli utility tool to process and manipulate JSON data.

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JSON Tools

jshon – parses, reads and creates JSON

December 8, 2023 Steve Emms Programming

jshon is a JSON parser designed for maximum convenience within the shell.

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Database

SurrealDB – multi-model document and graph database

November 23, 2023 Steve Emms Database, Documents

SurrealDB is a source-available multi-model database for JSON documents, graph relationships, live queries, and transactional operations.

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