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moai-lang-r

@modu-ai/moai-adk
135
0

R 4.4+ best practices with testthat 3.2, lintr 3.2, and data analysis patterns.

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SKILL.md

name moai-lang-r
version 2.0.0
created Wed Oct 22 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
updated Wed Oct 22 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
status active
description R 4.4+ best practices with testthat 3.2, lintr 3.2, and data analysis patterns.
keywords r, testthat, lintr, data-analysis
allowed-tools Read, Bash

Lang R Skill

Skill Metadata

Field Value
Skill Name moai-lang-r
Version 2.0.0 (2025-10-22)
Allowed tools Read (read_file), Bash (terminal)
Auto-load On demand when keywords detected
Tier Language

What It Does

R 4.4+ best practices with testthat 3.2, lintr 3.2, and data analysis patterns.

Key capabilities:

  • ✅ Best practices enforcement for language domain
  • ✅ TRUST 5 principles integration
  • ✅ Latest tool versions (2025-10-22)
  • ✅ TDD workflow support

When to Use

Automatic triggers:

  • Related code discussions and file patterns
  • SPEC implementation (/alfred:2-run)
  • Code review requests

Manual invocation:

  • Review code for TRUST 5 compliance
  • Design new features
  • Troubleshoot issues

Tool Version Matrix (2025-10-22)

Tool Version Purpose Status
R 4.4.2 Primary ✅ Current
testthat 3.2.2 Primary ✅ Current
lintr 3.2.0 Primary ✅ Current

Inputs

  • Language-specific source directories
  • Configuration files
  • Test suites and sample data

Outputs

  • Test/lint execution plan
  • TRUST 5 review checkpoints
  • Migration guidance

Failure Modes

  • When required tools are not installed
  • When dependencies are missing
  • When test coverage falls below 85%

Dependencies

  • Access to project files via Read/Bash tools
  • Integration with moai-foundation-langs for language detection
  • Integration with moai-foundation-trust for quality gates

References (Latest Documentation)

Documentation links updated 2025-10-22

Changelog

  • v2.0.0 (2025-10-22): Major update with latest tool versions, comprehensive best practices, TRUST 5 integration
  • v1.0.0 (2025-03-29): Initial Skill release

Works Well With

  • moai-foundation-trust (quality gates)
  • moai-alfred-code-reviewer (code review)
  • moai-essentials-debug (debugging support)

Best Practices

✅ DO:

  • Follow language best practices
  • Use latest stable tool versions
  • Maintain test coverage ≥85%
  • Document all public APIs

❌ DON'T:

  • Skip quality gates
  • Use deprecated tools
  • Ignore security warnings
  • Mix testing frameworks