Claude Skills by vamseeachanta

Use when building creative browser demos with @chenglou/pretext — DOM-free text layout for ASCII art, typographic flow around obstacles, text-as-geometry games, kinetic typography, and text-powered generative art. Produces single-file HTML demos by default.

Throwaway HTML mockups: 2-3 design variants to compare.

Songwriting craft, AI music generation prompts (Suno focus), parody/adaptation techniques, phonetic tricks, and lessons learned. These are tools and ideas, not rules. Break any of them when the art calls for it.

Control a running TouchDesigner instance via twozero MCP — create operators, set parameters, wire connections, execute Python, build real-time visuals. 36 native tools.

Automatic exploratory data analysis and visualization with a single line

Extract and process energy data from BSEE (Gulf of Mexico) and SODIR

Build production-grade interactive dashboards with Plotly Dash - enterprise

Data processing, visualization, exploratory data analysis, and dashboard

Comprehensive DataFrame loading, filtering, transformation, and data pipeline management from Excel, CSV, and multiple sources with YAML-driven configuration.

Batch translate engineering Excel calculation files from Spanish to English preserving formulas

Publication-quality tables in Python with rich styling, formatting, conditional

High-performance DataFrame library for fast data processing with lazy

Build interactive data applications and dashboards with pure Python -

Automated EDA comparison reports with target analysis, feature comparison,

Automated data quality reports with comprehensive variable analysis,

Generate or improve a company-specific data analysis skill by extracting

Profile and explore datasets to understand their shape, quality, and

QA an analysis before sharing with stakeholders -- methodology checks,

Create effective data visualizations with Python using matplotlib, seaborn,

Create self-contained HTML/JavaScript dashboards with Chart.js, filters, and professional styling

Write correct, performant, readable SQL across all major data warehouse

Apply statistical methods including descriptive stats, trend analysis,

Generate professional engineering calculation reports from YAML — renders LaTeX formulas, interactive charts, and pass/fail outputs as HTML using the warm-parchment design system

"Extract calculation methodology from legacy Excel/files into clean,\

"Post-processing pipeline for document extraction \u2014 tables to CSV,\

'Repeatable workflow for domain documentation research WRKs: search for

"Orchestrate the 7-phase document indexing pipeline (A\u2192G) for the 1M+ document corpus. Use when running\

Scan and catalog document collections with metadata extraction, categorization,

Build complete document knowledge bases with PDF text extraction, OCR

Comprehensive Word document toolkit for reading, creating, and editing

Build searchable knowledge bases from document collections (PDFs, Word,

Convert Markdown documents with YAML frontmatter into styled, print-ready PDFs using Chrome headless.

"Comprehensive PDF manipulation toolkit. For batch/bulk extraction (1K+\

Memory-efficient PDF processing library for large files exceeding 100MB and 1000 pages

Sub-skill of pdf: pdftotext (Poppler) (+2).

"Extract text from PDF files with intelligent chunking and metadata preservation.\

Sub-skill of pdf-text-extractor: Readability Classification.

Read, extract, edit, and manipulate PDF documents including table extraction, page manipulation, fillable forms, and comments.

PowerPoint presentation toolkit for creating new presentations, editing

Build Retrieval-Augmented Generation (RAG) Q&A systems with Codex or

Setup vector embeddings and semantic search for document collections.

Excel spreadsheet toolkit for creating, reading, and manipulating .xlsx

Convert OrcaFlex .dat binary model files to enriched YAML fixtures using worldenergydata public databases (vessel fleet, riser components, pipe schedules). All stages run on licensed-win-1. Output committed to digitalmodel as test fixtures.

Convert engineering Excel workbooks to Python code using Codex Desktop cowork on Windows. Benchmarked superior output with 24 vs 7 functions and 81 vs 53 tests for Ballymore jumper.

Convert engineering Excel workbooks to Python code using Codex Desktop cowork on Windows. Proven superior quality vs Linux openpyxl extraction (24 vs 7 functions, 81 vs 53 tests). Validated on Ballymore jumper installation analysis.

Workflow for maintaining workspace-hub knowledge and learning pipelines

Port legacy MATLAB engineering code to Python through the legal deny-list gate — extract example data, audit branded names, build regression tests, and commit to nested repo correctly.

Template-based Word document generation using Jinja2 syntax. Create reports,

Automate Microsoft Office and PDF document workflows including generation,

Create and manipulate Microsoft Excel workbooks programmatically. Build