Ross ROSS = Recommend OSS · open-source software intelligence for agents

nikolaeu/numi

Beautiful calculator app for macOS, Linux & Windows observed · 2026-08-28

github.com/nikolaeu/numi · homepage · JavaScript · MIT (permissive) observed · 2026-08-28

Health v2 · maintenance only

86/100

  • Activity 93
  • Release rhythm 69
  • Longevity 100
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: 142.0
  • age_days: 3943
  • days_rel: 46
  • days_push: 46
  • n_releases_24m: 5

Full methodology

Adoption not part of the score

6492 stars · 257 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

Numi is a beautiful calculator app for macOS, Windows, and Linux that lets you type tasks naturally (e.g. '$20 in euro - 5% discount' or 'today + 2 weeks') and get instant answers. It also ships a terminal CLI version and an Alfred extension, with plugin support for extensions.

Use cases

  • convert units and currencies with natural input
  • calculate dates like 'today + 2 weeks'
  • do quick calculations from the terminal
  • run calculations from Alfred launcher
  • extend calculator with custom plugins

When to choose

  • you want a natural-language desktop calculator on macOS, Windows, or Linux
  • you need quick unit or currency conversions while typing
  • you want a CLI calculator with the same natural syntax

When to avoid

  • you need a full scientific or graphing calculator
  • you need timezone conversion, variables, or localization in the CLI version
  • you need a mobile calculator

Facets

application · maturity active

gui cli plugin-system developer-tools cross-platform windows cli calculator natural-language-input unit-conversion currency-conversion alfred-extension macos linux electron

2 sources

Member repositories

RepositoryRoleHealth v2
nikolaeu/numimain86

For agents

markdown · JSON · MCP: product_card(name="nikolaeu/numi")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem