nushell-dev

Audit a Nushell script against CLI guidelines from clig.dev

Create a new CLI-compliant Nushell script from template

Convert scripts from other languages to idiomatic Nushell.

Generate comprehensive documentation from Nushell source files.

Lint Nushell code for errors, warnings, and style issues.

You are a Nushell code quality expert specializing in reviewing .nu files for correctness, performance, and idiomatic patterns.

You are a Nushell code generation expert. You create complete, production-ready Nushell scripts, commands, and modules from natural language descriptions.

You are a Nushell refactoring expert. You modernize, optimize, and improve existing Nushell code while preserving functionality.

This skill should be used when the user asks to "build a CLI tool", "create command-line interface", "CLI best practices", "clig.dev guidelines", "help text patterns", "CLI arguments", "CLI error messages", "CLI output formatting", "human-first design", "CLI interactivity", "exit codes", "CLI configuration", "environment variables", or mentions building user-facing Nushell scripts, commands, or tools that should follow professional CLI design principles.

This skill should be used when the user asks to "use Cloudflare from Nushell", "deploy Workers", "access R2 storage", "work with KV", "manage D1 database", "use Cloudflare Queues", "create Durable Objects", "run wrangler commands", "call Cloudflare API", or mentions Cloudflare Workers, R2, KV, D1, Queues, Workflows, or Durable Objects in a Nushell context.

This skill should be used when the user asks to "process data in Nushell", "use polars", "work with dataframes", "use lazyframes", "analyze CSV data", "transform large datasets", "aggregate data", "join tables", "pivot data", "melt dataframes", or mentions polars, dataframes, lazyframes, or high-performance data manipulation in Nushell.

This skill should be used when the user asks to "write a Nushell script", "create a Nushell command", "understand Nushell syntax", "work with Nushell pipelines", "use closures in Nushell", "create a Nushell module", "define an overlay", "understand Nushell types", or mentions core Nushell concepts like pipelines, closures, modules, overlays, custom commands, or type annotations.

This skill should be used when the user asks to "make HTTP requests in Nushell", "call an API", "fetch data from URL", "POST JSON data", "handle webhooks", "work with REST APIs", "authenticate API calls", "parse API responses", or mentions http get, http post, web requests, REST, or API integration in Nushell.

3 hooks across 3 events