sutoiku/formula.js
JavaScript implementation of most Microsoft Excel formula functions observed · 2026-08-28
Health v2 · maintenance only
32/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 4985
- days_rel: n/a
- days_push: 2361
- n_releases_24m: 0
Adoption not part of the score
2155 stars · 292 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A JavaScript library implementing most Microsoft Excel formula functions for use in browsers and Node.js. This repository is deprecated; development continues at formulajs/formulajs.
Use cases
- evaluate excel formulas in javascript
- implement spreadsheet functions in a web app
- calculate SUM, AVERAGE, VLOOKUP in node
- port excel calculations to a web application
- reuse excel formula logic in javascript
When to choose
- you need Excel-compatible formula functions in JavaScript
- you are building spreadsheet-like features in a web app
When to avoid
- you need a maintained project - use formulajs/formulajs instead
- you need a full spreadsheet engine or parser
Facets
library · maturity abandoned
math data-science spreadsheets developer-tools browser excel-formulas spreadsheet-functions deprecated nodejs javascript
1 source
- readme: https://github.com/sutoiku/formula.js · fetched 2026-08-28 · 0ccddb74d5f4
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| sutoiku/formula.js | main | 32 |
For agents
markdown · JSON · MCP: product_card(name="sutoiku/formula.js")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem