whatisgithub

What is nushell?

vorot93/nushell — explained in plain English

Analysis updated 2026-07-18 · repo last pushed 2020-07-05

RustAudience · developerComplexity · 2/5DormantSetup · easy

In one sentence

A modern, cross-platform command-line shell that treats data as structured tables instead of plain text, making it easier to filter and transform information.

Mindmap

mindmap
  root((repo))
    What it does
      Structured data shell
      Pipes tables not text
      Falls back to system commands
    Tech stack
      Rust
      Cargo
      Docker
    Use cases
      Explore files as tables
      Filter running processes
      Parse config files
    Audience
      System administrators
      Data analysts
      Developers

Code map

Detail Auto

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filefunction / class

What do people build with it?

USE CASE 1

Use Nu as your daily shell to explore files and directories as structured tables.

USE CASE 2

Pipe the output of one command, like listing files, into a filter command to show only directories.

USE CASE 3

Run existing Unix commands like git or vim unchanged, since Nu falls back to the system shell.

USE CASE 4

Write scripts that process structured data such as CSV or JSON directly in the shell.

What is it built with?

RustCargoDocker

How does it compare?

vorot93/nushell0xr10t/pulsefi404-agent/codes-miner
Stars—00
LanguageRustRustRust
Last pushed2020-07-05——
MaintenanceDormant——
Setup difficultyeasyhardmoderate
Complexity2/54/53/5
Audiencedeveloperdeveloperdeveloper

Figures from each repo's GitHub metadata at analysis time.

How do you get it running?

Difficulty · easy Time to first run · 30min

Install via cargo, Docker, or a system package manager.

Copy-paste prompts

Prompt 1
Show me a Nu shell command that lists files in a directory and filters to only show directories.
Prompt 2
Explain how piping structured data works in Nu shell compared to piping plain text in Bash.
Prompt 3
Write a Nu shell one-liner that reads a CSV file and filters rows where a column exceeds a value.
Prompt 4
Help me install Nu shell via cargo and set it as my default terminal shell.

Frequently asked questions

What is nushell?

A modern, cross-platform command-line shell that treats data as structured tables instead of plain text, making it easier to filter and transform information.

What language is nushell written in?

Mainly Rust. The stack also includes Rust, Cargo, Docker.

Is nushell actively maintained?

Dormant — no commits in 2+ years (last push 2020-07-05).

How hard is nushell to set up?

Setup difficulty is rated easy, with roughly 30min to a first successful run.

Who is nushell for?

Mainly developer.

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