# Slope Stability Analyzer

> Slope stability analysis skill using limit equilibrium methods for static and seismic conditions

- Skill: `a5c-ai/slope-stability-analyzer` (Agent Skill)
- Install (CLI): `npx skillmds@latest add a5c-ai/slope-stability-analyzer`
- Raw SKILL.md: https://api.skillmd.com/api/skills/a5c-ai/slope-stability-analyzer/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: a5c-ai (https://skillmd.com/u/a5c-ai)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/a5c-ai/slope-stability-analyzer

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# Slope Stability Analyzer Skill

## Purpose

The Slope Stability Analyzer Skill performs slope stability analysis using limit equilibrium methods for circular and non-circular failure surfaces under static and seismic loading conditions.

## Capabilities

- Limit equilibrium analysis (Bishop, Spencer, Morgenstern-Price)
- Circular and non-circular failure surfaces
- Factor of safety calculation
- Seismic slope stability (pseudo-static)
- Probabilistic slope stability
- Sensitivity analysis
- Back-analysis for failed slopes
- Reinforced slope analysis

## Usage Guidelines

### When to Use
- Analyzing natural slopes
- Designing cut and fill slopes
- Evaluating landslide potential
- Designing slope reinforcement

### Prerequisites
- Slope geometry defined
- Soil stratigraphy established
- Shear strength parameters available
- Groundwater conditions known

### Best Practices
- Search for critical failure surface
- Use appropriate analysis method
- Consider pore pressure effects
- Verify with multiple methods

## Process Integration

This skill integrates with:
- Slope Stability Analysis
- Retaining Wall Design

## Configuration

```yaml
slope-stability-analyzer:
  methods:
    - bishop-simplified
    - spencer
    - morgenstern-price
    - janbu
  failure-surfaces:
    - circular
    - non-circular
    - block
  conditions:
    - static
    - pseudo-static
    - dynamic
```

## Output Artifacts

- Factor of safety results
- Critical slip surfaces
- Sensitivity analyses
- Stability charts