gpt-cmdrCommunity·11 Agent Skills Included

ras-commander

Automate HEC-RAS hydraulic modeling, execution, and results extraction

Automates HEC-RAS project setup, plan execution, geometry parsing, and hydraulic results extraction through a Python API. Eliminates manual GUI clicking, fragile COM scripting, and error-prone fixed-width file editing for flood modeling workflows. Includes skills for QA validation, geometry repair, USGS gauge integration, precipitation analysis, remote execution, and cloud-native result export.

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npx skills add gpt-cmdr/ras-commander --all -g -y

Available:

Directs the agent to route all HEC-RAS execution, geometry, HDF, and validation work through the ras-commander API layer, with subpackage AGENTS.md files providing domain-specific rules for each module.

All Skills in This Repository (11)

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gpt-cmdr

extracting-hecras-results

Extract hydraulic results from HEC-RAS HDF files.

using-git-worktrees

Create isolated git worktrees with automatic project setup and baseline tests.

parsing-hecras-geometry

Parse fixed-width HEC-RAS .g## geometry files and modify cross sections and Manning's n tables.

analyzing-aorc-precipitation

Retrieve and process historical AORC precipitation data for HEC-RAS/HMS hydrologic model inputs.

reading-dss-boundary-data

Extract boundary time series from HEC-DSS V6/V7 files.

repairing-geometry-issues

Repair HEC-RAS geometry issues with RasFixit and validate via RasCheck.

executing-remote-plans

Execute HEC-RAS plans across remote machines via PsExec, Docker, or SSH.

integrating-usgs-gauges

Integrate USGS gauge data into HEC-RAS hydrological modeling workflows.

executing-hecras-plans

Execute HEC-RAS plan simulations via RasCmdr with parallel and remote modes.

querying-hecras-documentation

Select HEC-RAS manuals and capture visual documentation screenshots.

exploring-hecras-gui

Documentate menus, dialogs, and controls in HEC-RAS GUI using win32com automation.

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Advanced

Frequently Asked Questions

FAQPage Schema

How to install ras-commander?▼

Run `npx skills add gpt-cmdr/ras-commander --all -g -y` in your terminal to install all skills in this suite globally.

How to automate HEC-RAS with Python?▼

Initialize a project with init_ras_project(), then use RasCmdr.compute_plan() to run simulations and HdfResults classes to extract water surface, depth, and velocity results without opening the HEC-RAS GUI.

Can ras-commander run HEC-RAS plans in parallel?▼

Yes. RasCmdr.compute_parallel() runs multiple plans concurrently on your machine, and compute_parallel_remote() distributes plans across PsExec, Docker, or cloud workers.

Does ras-commander support legacy HEC-RAS versions?▼

Yes. The RasControl class automates HEC-RAS 3.x through 5.x via the HECRASController COM interface, while RasCmdr handles modern 6.x and 7.x versions.

Can I use ras-commander without coding experience?▼

Basic Python knowledge helps, but the included skills let your agent handle plan execution, geometry repair, QA checks, and results extraction from plain-English requests.