civil3d-surface-analyzer
Civil 3D surface analysis skill for terrain modeling, earthwork, and drainage analysis
npx skills add a5c-ai/babysitter --skill civil3d-surface-analyzer --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Civil 3D Surface Analyzer Skill ## Purpose The Civil 3D Surface Analyzer Skill performs terrain surface analysis including slope analysis, cut/fill calculations, drainage analysis, and earthwork quantity computation. ## Capabilities - Surface analysis (slope, elevation, contours) - Cut/fill volume calculation - Drainage analysis - Corridor modeling - Cross-section generation - Earthwork quantities - Surface comparison - Watershed delineation ## Usage Guidelines ### When to Use - Analyzing site topography - Calculating earthwork volumes - Evaluating drainage patterns - Designing corridors ### Prerequisites - Survey data available - Surface model created - Design criteria defined - Section intervals established ### Best Practices - Verify surface accuracy - Use appropriate comparison methods - Consider shrink/swell factors - Document calculation methods ## Process Integration This skill integrates with: - Highway Geometric Design - Stormwater Management Design - Slope Stability Analysis ## Configuration ```yaml civil3d-surface-analyzer: analysis-types: - slope - elevation - drainage - volumes surface-types: - existing - proposed - corridor output-formats: - report - xml - csv ``` #
- Purpose
- Capabilities
- Usage Guidelines
- When to Use
- Prerequisites
- Best Practices
- Process Integration
- Configuration
- Output Artifacts
What does the civil3d-surface-analyzer skill do?
Civil 3D surface analysis skill for terrain modeling, earthwork, and drainage analysis
How do I install it?
Run `npx skills add a5c-ai/babysitter --skill civil3d-surface-analyzer --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From a5c-ai/babysitter, a repository with 1,642 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.