Twig is a high-performance Terminal JSON Viewer and YAML Viewer, designed to replace cat, less, and jq for interactive data exploration.
It turns raw data into a navigable tree, allowing you to filter, search, and explore deep hierarchies without leaving your terminal.
This is free and open source software.
Key Features
- Multi-Format: Native support for JSON and YAML.
- Read Only: Safely explore production logs or configs without risk of accidental edits.
- Deep Search: Instantly find any key or value with fuzzy matching (e.g., matching Pull in imagePullPolicy).
- Themes: Includes beautiful themes like Catppuccin Mocha (Default) and Solarized Dark.
⚡️ Performance Optimized: Built on a streaming SQLite backend to handle files efficiently.
Website: github.com/workdone0/twig
Support:
Developer: Shubham kumar
License: MIT License
Twig is written in Python. Learn Python with our recommended free books and free tutorials.
Related Software
| JSON Tools | |
|---|---|
| jq | Lightweight and flexible JSON processor. It's like sed for JSON |
| fx | JSON viewer with streaming and mouse support |
| jaq | jq clone focused on correctness, speed, and simplicity. |
| gron | Transforms JSON into discrete assignments to make it easier to grep |
| gojq | Pure Go implementation of jq |
| jless | Command-line JSON viewer written in Rust |
| jnv | Navigates JSON offering a viewer and filter editor |
| JSON Editor | View, edit, format, and validate JSON |
| jid | JSON incremental digger by using filtering queries |
| jo | Small utility to create JSON objects |
| faq | Billed as a more flexible jq supporting additional formats |
| jello | Filter JSON and JSON Lines data with Python syntax |
| jq but an interoperable configuration format transcoder | |
| json-tui | JSON terminal UI |
| jiq | Interactive JSON query tool |
| emuto | Small language for manipulating and restructuring JSON and other data |
| svelte-jsoneditor | View, edit, format, transform, and validate JSON |
| qo | Query JSON, CSV, and TSV files using SQL |
| Janice | Desktop app for viewing large JSON files |
| unqery | Query and transform JSON data |
| Twig | Terminal JSON viewer and YAML viewer |
| jtc | Extract, manipulate and transform source JSON |
| pyfx | Python-native TUI JSON viewer |
| kirill | JSON validator |
| jshon | Parses, reads and creates JSON. It's designed to be as usable as possible |
| jsawk | Like awk, but for JSON |
| jqp | TUI playground to experiment with jq |
Read our verdict in the software roundup.
 Explore our comprehensive directory of recommended free and open source software. Our carefully curated collection spans every major software category.This directory is part of our ongoing series of informative articles for Linux enthusiasts. It features hundreds of detailed reviews, along with open source alternatives to proprietary solutions from major corporations such as Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. You’ll also find interesting projects to try, hardware coverage, free programming books and tutorials, and much more. Discovered a useful open source Linux program that we haven’t covered yet? Let us know by completing this form. |