Soil Classification Tool Skill

SkillDev tools

Soil classification skill using USCS and AASHTO systems with SPT correlations

Instructions available. Your AI can read the instructions. Execution depends on the setup they require.

Add ahel to your AI once: Claude, ChatGPT, Cursor, Claude Code or Codex. Then ask it to use this.

Then ask your AI: use the Soil Classification Tool Skill skill

What this skill tells your AI

The instructions your AI receives, as published by a5c-ai/babysitter in library/specializations/domains/science/civil-engineering/skills/soil-classification-tool/SKILL.md and read by ahel’s review.

Purpose

The Soil Classification Tool Skill classifies soils using USCS and AASHTO systems, interprets Atterberg limits, and provides SPT correlation calculations for engineering properties.

Capabilities

  • USCS classification
  • AASHTO soil classification
  • Atterberg limits interpretation
  • Grain size distribution analysis
  • Soil description generator
  • SPT correlation calculations
  • Relative density estimation
  • Consistency determination

Usage Guidelines

When to Use

  • Classifying soil samples
  • Interpreting laboratory data
  • Estimating engineering properties
  • Preparing geotechnical reports

Prerequisites

  • Laboratory test data available
  • Grain size distribution known
  • Atterberg limits tested
  • SPT values recorded

Best Practices

  • Follow standard procedures
  • Consider local correlations
  • Document sample quality
  • Verify visual description

Process Integration

This skill integrates with:

  • Geotechnical Site Investigation

Configuration

soil-classification-tool:
  systems:
    - USCS
    - AASHTO
  correlations:
    - SPT-friction-angle
    - SPT-undrained-strength
    - SPT-relative-density
  outputs:
    - classification
    - description
    - properties

Output Artifacts

  • Soil classifications
  • Property correlations
  • Boring logs
  • Soil descriptions

Signals

GitHub stars
2k
Forks
112
Last commit
Sep 2026
Advanced
Item type
skill
Key
soil-classification-tool
Source
github.com/a5c-ai/babysitter