johnwalley/allotment
A React component for resizable split views observed · 2026-08-28
Health v2 · maintenance only
78/100
- Activity 99
- Release rhythm 38
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: 155.5
- age_days: 1831
- days_rel: 257
- days_push: 7
- n_releases_24m: 3
Adoption not part of the score
1258 stars · 69 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Allotment is a React component library for creating resizable split-pane views, derived from VS Code's split view implementation. It supports declarative pane management with configurable min/max sizes, snapping, and proportional layout.
Use cases
- add resizable split panes to a react app
- build a vs code style split view in react
- create draggable resizable panels with min and max sizes
- split a layout vertically or horizontally with a draggable separator
- dynamically add and remove panes in react
- make a sidebar resizable in my web app
When to choose
- you need resizable split views in a React application
- you want the familiar VS Code split-pane look and feel
- you need declarative, dynamic pane management with snapping and size constraints
When to avoid
- your project does not use React
- you need split panes in a non-web or native application
- you only need simple static layouts without resizing
Facets
library · maturity active
ui-components frontend-framework frontend web-development web-design browser react split-pane resizable-panels splitter layout vscode-style web-server nodejs
4 sources
- readme: https://github.com/johnwalley/allotment · fetched 2026-08-28 · d2c09fdb4e4e
- homepage: https://allotment.mulberryhousesoftware.com/ · fetched 2026-08-29 · 6c182514aaee
- site_page: https://allotment.mulberryhousesoftware.com/docs/getting-started · fetched 2026-08-29 · 42c62712896a
- registry_npm: https://registry.npmjs.org/allotment · fetched 2026-08-29 · e53e7ca4b8b0
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| johnwalley/allotment | main | 78 |
For agents
markdown · JSON · MCP: product_card(name="johnwalley/allotment")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem