Claude Skills by vamseeachanta

Convert OrcaFlex files between formats (.dat, .yml, .sim) for digital

Create and analyze OrcaFlex models for offshore installation sequences

Rigid and flexible jumper modelling in OrcaFlex covering installation analysis, in-place analysis, VIV screening, and fatigue assessment.

Configure OrcaFlex line properties and use the Line Setup Wizard for

Perform modal and frequency analysis on OrcaFlex models to extract natural

Generate OrcaFlex modular models from spec.yml using builder registry

Sanitize OrcaFlex models by stripping client-identifiable references, converting binary .dat to YAML .yml, and organizing into the reference model library.

Setup, configure, and run OrcaFlex hydrodynamic simulations using the

Convert monolithic OrcaFlex models (.dat/.yml) to spec-driven modular

Iterate mooring line lengths to achieve target pretensions using scipy

Perform operability analysis combining multiple sea states to assess

Post-process OrcaFlex simulation results using OPP (OrcaFlex Post-Process).

Import RAO (Response Amplitude Operator) data from external sources including

Compare results across multiple OrcaFlex simulations for design verification,

Audit, classify, and score OrcaFlex spec.yml files across the model library for quality, schema validity, and structure type categorization.

Automate OrcaFlex marine simulations via Python API for mooring, riser,

Troubleshoot and resolve OrcaFlex static analysis convergence issues.

Configure 6-DOF vessels in OrcaFlex with hydrodynamic properties, RAO

"Generate visualizations from OrcaFlex and OrcaWave simulations using\

Production-proven OrcaFlex YAML traps and solutions covering dormant

OrcaWave diffraction/radiation analysis — mesh, analysis, QTF, and integration

Expert agent for OrcaWave diffraction/radiation analysis with deep expertise

Cross-validation specialist for comparing OrcaWave and AQWA diffraction

Viscous damping analysis for OrcaWave. Use when running parametric damping

Panel mesh generation for OrcaWave diffraction analysis. Use when converting

Multi-body hydrodynamic interaction analysis in OrcaWave. Use when setting

Second-order wave force QTF computation in OrcaWave. Use when computing

Integration specialist for converting OrcaWave diffraction results to

Monitor and optimize well performance, production surveillance, and enhanced oil recovery operations

Perform probabilistic risk assessment with Monte Carlo simulations for

6DOF ship dynamics, equations of motion, seakeeping analysis, and natural

Perform signal processing, rainflow cycle counting, and spectral analysis

Run N-way diffraction solver benchmarks comparing AQWA, OrcaWave, and

'Structural analysis for marine and offshore structures per DNV/API/ISO

Assess vortex-induced vibration (VIV) for risers and tubular members

Ocean wave theory including wave spectra, statistics, irregular seas,

"AI-assisted maritime legal and casualty consulting \u2014 engineering-technical\

Domain expertise for petroleum engineering, reservoir analysis, production

Apply American Petroleum Institute codes and standards for offshore structures and production systems

Reference ASTM standards for material properties, testing methods, and design code compliance

Apply DNV rules and recommended practices for offshore structures, pipelines, and marine classification

Apply ISO standards for materials, corrosion, safety, and oil and gas industry compliance

Apply NORSOK standards for Norwegian petroleum industry materials, safety, and structural design

Unit-safe engineering calculations with provenance tracking, dimensional consistency verification, and unit conversion across SI, inch, and metric systems.

Extract unstructured user reflections and learnings, distill core themes, route insights to existing GitHub issues as contextual comments rather than creating duplicates.

Extract field development information from external sources (LinkedIn posts, technical content), map against digitalmodel codebase coverage, document gaps, and create actionable GitHub issues.

Tax optimization for C-Corp engineering consulting firms investing in AI/R&D. Covers §174 amortization, §41 R&D credits, loan-to-equity conversion, NOL planning, and AI growth funding models.

Comprehensive tax consultant for C-Corp owners of NNN (triple-net) commercial properties. Covers Form 1120 preparation, cost segregation, depreciation schedules, NOL management, 1099 reconciliation, tenant reimbursement tracking, and IRS compliance.

Class-level tax filing strategy and packet assembly for C-Corp/personal/TaxAct workflows, including R&D strategy and strategic planning.

"Deep multi-repo ecosystem audit \u2192 domain gap matrix \u2192 structured\