# mac-s-g/react-json-view

JSON viewer for react

Repository: https://github.com/mac-s-g/react-json-view
Canonical: https://ross.abutalabs.com/products/react-json-view
Homepage: https://mac-s-g.github.io/react-json-view/demo/dist/
Language: JavaScript
License: MIT
License Family: permissive
Topics: react, json, json-viewer, json-visualization, json-tree, json-inspector
Last push: 2026-02-18T00:49:30+00:00

## Health v2 (maintenance only)
Score: 63/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 68, release rhythm 35, longevity 100
- inputs: {"age_days": 3447, "days_push": 197, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 3660, forks 494 (observed 2026-08-28T04:08:13.281502+00:00)

## What it is
A React component for interactively displaying and editing JavaScript arrays and JSON objects in the browser, with theme support and a collapsible tree interface. The project is no longer maintained; the author recommends @microlink/react-json-view as a replacement.

## Use cases
- display json data in a react app
- render a collapsible json tree in the browser
- inspect api responses as json in a web ui
- edit json objects interactively in react
- theme a json viewer with base-16 themes

## When to choose
- you need a quick, drop-in React JSON viewer with theming
- you're on an older React stack and want a battle-tested component
- you want interactive expand/collapse and inline editing of JSON

## When to avoid
- you need active maintenance or bug fixes - the project is abandoned
- you're starting a new project - use @microlink/react-json-view instead
- you need JSON viewing outside a React application

## Facets
- artifact type: library
- maturity: abandoned
- function: ui-components, data-visualization
- domain: frontend, web-development, developer-tools
- platform: browser
- tags: react, json-viewer, json-tree, react-component, unmaintained, nodejs, web-server

## Member repositories
- mac-s-g/react-json-view (main) score 63

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:08:13.281502+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 2026-08-29T18:31:35.658619+00:00, confidence not recorded.
  - readme: https://github.com/mac-s-g/react-json-view (fetched 2026-08-28T04:08:13.281502+00:00, sha 92134c85ab21)
  - homepage: https://mac-s-g.github.io/react-json-view/demo/dist/ (fetched 2026-08-29T09:25:55.438076+00:00, sha a5a819c2c0fc)
  - registry_npm: https://registry.npmjs.org/react-json-view (fetched 2026-08-29T09:25:55.440602+00:00, sha 7cb44ca1a2ef)
- Data as of 2026-08-30T08:39:29.467469+00:00.