# c8r/x0

Document & develop React components without breaking a sweat

Repository: https://github.com/c8r/x0
Canonical: https://ross.abutalabs.com/products/x0
Homepage: https://compositor.io/x0/
Language: JavaScript
License: MIT
License Family: permissive
Topics: react, jsx, webpack, compositor, static-site-generator, zero-configuration, testing, components, isolated, development-environment, ui, design-systems, documentation, docs, mdx, markdown
Last push: 2019-11-06T18:22:27+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 3277, "days_push": 2492, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1704, forks 65 (observed 2026-08-28T04:05:24.647884+00:00)

## What it is
x0 is a zero-configuration CLI tool that renders a directory of React components into a development server with file-system-based routing, supporting markdown, MDX, and JSX. It can also export static HTML sites with optional client-side bundles, making it suitable for documenting and developing React components in isolation.

## Use cases
- develop react components in isolation
- document react components with mdx
- generate a static site from react components
- spin up a zero-config react dev server
- build a design system documentation site
- convert a folder of jsx files into routed pages

## When to choose
- you want zero-config react component development and docs
- you need file-based routing for a directory of components
- you want to export static html from react or mdx pages

## When to avoid
- you need a full-featured framework like Next.js with api routes
- the project needs active maintenance and recent updates
- you need server-side rendering at runtime rather than static export

## Facets
- artifact type: cli-tool
- maturity: maintenance
- function: static-site-generator, ssr, frontend-framework, documentation, cli, developer-tools
- domain: web-development, frontend, documentation, developer-tools
- platform: cli, cross-platform
- tags: react, mdx, zero-configuration, design-systems, component-development, webpack, file-based-routing, nodejs, web-server

## Member repositories
- c8r/x0 (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:24.647884+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 2026-08-30T03:37:34.905445+00:00, confidence not recorded.
  - readme: https://github.com/c8r/x0 (fetched 2026-08-28T04:05:24.647884+00:00, sha eed6a049786c)
- Data as of 2026-08-30T08:39:29.467469+00:00.