# leezng/vue-json-pretty

A JSON tree view component that is easy to use and also supports data selection.

Repository: https://github.com/leezng/vue-json-pretty
Canonical: https://ross.abutalabs.com/products/vue-json-pretty
Homepage: https://leezng.github.io/vue-json-pretty
Language: JavaScript
License: MIT
License Family: permissive
Topics: vue, json, pretty, format, vue-component, tree, json-tree, vue3
Last push: 2026-07-30T10:42:04+00:00

## Health v2 (maintenance only)
Score: 73/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 95, release rhythm 30, longevity 100
- inputs: {"age_days": 3274, "days_push": 34, "days_rel": 309, "gap_med": 127, "n_releases_24m": 2}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1467, forks 141 (observed 2026-08-28T04:04:48.748668+00:00)

## What it is
A Vue 3 component that renders JSON data as an interactive, collapsible tree view with formatting, selection, editing, and search/filter support. It is written in TypeScript and handles large JSON payloads.

## Use cases
- pretty-print JSON in a Vue app
- render an expandable JSON tree viewer
- let users select nodes from JSON data
- display large API responses readably
- add search and filter to a JSON viewer
- make JSON editable in the browser

## When to avoid
- you are not using Vue
- you only need to format JSON strings without a UI component
- you need a framework-agnostic vanilla JS JSON viewer

## Facets
- artifact type: library
- maturity: stable
- function: ui-components, data-visualization
- domain: frontend, web-development, developer-tools
- platform: cross-platform
- tags: vue, vue3, -viewer, tree-view, -formatter, component, web-server

## Member repositories
- leezng/vue-json-pretty (main) score 73

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:48.748668+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:35:00.326163+00:00, confidence not recorded.
  - readme: https://github.com/leezng/vue-json-pretty (fetched 2026-08-28T04:04:48.748668+00:00, sha d9dfe1bdc41f)
  - homepage: https://leezng.github.io/vue-json-pretty (fetched 2026-08-29T11:43:30.026088+00:00, sha d48287987640)
  - registry_npm: https://registry.npmjs.org/vue-json-pretty (fetched 2026-08-29T11:43:30.039764+00:00, sha f67e4a5c90d5)
- Data as of 2026-08-30T08:39:29.467469+00:00.