Numi: A Natural Language Calculator for macOS, Linux, and Windows

Numi: A Natural Language Calculator for macOS, Linux, and Windows

Summary

Numi is an elegant calculator application available for macOS, Linux, and Windows, designed to interpret natural language input for calculations. It allows users to express complex tasks like "$20 in euro - 5% discount" or "today + 2 weeks" and instantly receive answers. This open-source project, built with JavaScript, simplifies everyday computations with its intuitive interface and powerful features.

Repository Info

Updated on April 22, 2026
View on GitHub

Tags

calculatormacoslinuxwindowsclijavascriptproductivityconverter

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Introdução

Numi is a beautiful and intuitive calculator application available for macOS, Linux, and Windows. It stands out by allowing users to describe tasks naturally, providing instant answers to complex queries such as "$20 in euro - 5% discount" or "today + 2 weeks". With over 6,400 stars and 240 forks on GitHub, Numi is a popular open-source project released under the MIT License, primarily developed using JavaScript.

Instalação

Numi offers various installation methods to suit different platforms and preferences:

Versão Desktop

Versão Terminal (CLI)

  • Using curl: Run the following command in your terminal: 
    curl -sSL https://s.numi.app/cli | sh
  • Using Homebrew: If you have Homebrew installed, use this command: 
    brew install nikolaeu/numi/numi-cli

Extensão Alfred

An Alfred extension is available for download here. Note that the terminal version of Numi is required for the Alfred extension to function.

Exemplos

Numi excels at understanding natural language. Here are a few examples of how you can use it:

  • $20 in euro - 5% discount
  • today + 2 weeks
  • 100 USD to EUR

The terminal version, numi-cli, supports most features of the desktop app. For instance:

numi-cli "20 inches in cm"

It's important to note that certain features, such as localization support, tokens (sum, prev, avg), dates, timezone conversion, CSS, variables, and plugins/extensions, are not yet implemented in the CLI version.

Porquê usar

Numi offers several compelling reasons to integrate it into your workflow:

  • Intuitive Natural Language Input: Perform complex calculations by simply typing what you mean, making it highly user-friendly.
  • Cross-Platform Availability: Whether you're on macOS, Linux, or Windows, Numi provides a consistent and powerful experience.
  • Versatility: From currency conversions and date calculations to unit conversions, Numi handles a wide range of computational tasks.
  • Open Source: Being an MIT-licensed project, Numi benefits from community contributions and transparency.
  • Productivity Boost: Its quick and natural input method can significantly speed up everyday calculations and conversions.

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