# iddan/react-spreadsheet

Simple, customizable yet performant spreadsheet for React

Repository: https://github.com/iddan/react-spreadsheet
Canonical: https://ross.abutalabs.com/products/react-spreadsheet
Homepage: https://iddan.github.io/react-spreadsheet
Language: TypeScript
License: MIT
License Family: permissive
Topics: react, excel, spreadsheet, data, csv
Last push: 2025-11-19T19:14:12+00:00

## Health v2 (maintenance only)
Score: 47/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 53, release rhythm 8, longevity 100
- inputs: {"age_days": 3118, "days_push": 287, "days_rel": 612, "gap_med": null, "n_releases_24m": 1}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1595, forks 183 (observed 2026-08-28T04:05:09.095683+00:00)

## What it is
A simple, customizable, and performant spreadsheet component library for React. It provides a straightforward API for rendering editable grid data with support for custom cell viewers and editors.

## Use cases
- add an editable spreadsheet grid to a React app
- let users edit tabular data in the browser
- build a lightweight Excel-like component without heavy dependencies
- create custom cell types like ratings or date pickers in a grid
- display and edit CSV-like data in a React UI

## When to choose
- you need a React-idiomatic spreadsheet component with a simple API
- you want full control over cell rendering and editing via custom components
- your datasets are moderate in size and don't require virtualization
- you prefer a small, composable library over a full-featured grid suite

## When to avoid
- you need virtualized rendering for very large datasets (hundreds of thousands of rows)
- you need advanced spreadsheet features like formulas, pivot tables, or charts
- you're not using React
- you need a full data grid with sorting, filtering, and grouping out of the box

## Facets
- artifact type: library
- maturity: active
- function: ui-components, state-management, csv
- domain: frontend, web-development, spreadsheets
- platform: -
- tags: spreadsheet, excel, data-grid, editable-table, react-components, web, react, javascript, typescript

## Member repositories
- iddan/react-spreadsheet (main) score 47

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:09.095683+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 2026-08-30T03:54:07.042449+00:00, confidence not recorded.
  - readme: https://github.com/iddan/react-spreadsheet (fetched 2026-08-28T04:05:09.095683+00:00, sha 901fc985f407)
  - homepage: https://iddan.github.io/react-spreadsheet (fetched 2026-08-29T11:25:11.055029+00:00, sha c43297e6cbdd)
  - registry_npm: https://registry.npmjs.org/react-spreadsheet (fetched 2026-08-29T11:25:11.057698+00:00, sha 09de66501e98)
- Data as of 2026-08-30T08:39:29.467469+00:00.