nushell

nushell is an Other languages skill for AI agents, published by liyang8246 in the rmk-gui repository on GitHub. Skillspace rates nushell C (75/100) and it passed the safety scan; the rating is based on static analysis only.

Master nushell (`nu`) — the structured-data shell and language — for writing scripts, modules, custom commands, manipulating tables/records/lists through pipelines, configuring the environment, and working with files, HTTP, and external commands. Use whenever the user mentions nushell, nu, .nu files, config.nu, env.nu, or wants to write shell scripts in a structured-data paradigm. Trigger for pipeline data transformations, filtering/grouping tables, def/module/overlay authoring, porting bash to nushell, or working with JSON/CSV/YAML from the command line. Do not use for bash, zsh, POSIX shell, PowerShell, or fish.

Grade
C
Quality
75 / 100
Safety
Passed
GitHub stars
20

Unproven: rated by static analysis only, not yet compared head-to-head.

Not launch-quality. It is graded C with a clean safety verdict, but our quality filters exclude it: it is a near-duplicate variant of another skill. So it is not in our launch-quality set, the skills our MCP server searches and recommends. How launch-quality is decided

Our two independent classifiers differ on this skill's category, so treat the placement as provisional.

This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.

View source on GitHubliyang8246/rmk-gui

Our review

Architecture
97 / 100
Maturity
Packaged: licensed, with a version or references
Security scan
Low-risk patterns
License
Apache-2.0
Adoption
Adopted by 0 other repositories, in 0 collections

What the scanner flagged

  • mentions secrets in text

Not checked yet

  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

Better-rated skills in Other languages

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