Everfern

Use this skill any time a .pptx file (PowerPoint presentation) is involved — as input, output, or both. This includes creating slide decks, reading or extracting text from a .pptx file, editing or modifying existing presentations, or combining slides. If a .pptx file needs to be opened, created, or touched, use this skill.

Use this skill whenever the user wants to create, read, edit, or manipulate Word documents (.docx files). Triggers include: any mention of 'Word doc', 'word document', '.docx', or requests to produce professional documents with formatting like tables of contents, headings, page numbers, or letterheads. Also use when extracting or reorganizing content from .docx files, inserting or replacing images in documents, performing find-and-replace in Word files, working with tracked changes or comments, or converting content into a polished Word document. If the user asks for a 'report', 'memo', 'letter', 'template', or similar deliverable as a Word or .docx file, use this skill. Do NOT use for PDFs, spreadsheets, Google Docs, or general coding tasks unrelated to document generation.

Use this skill whenever the user wants to do anything with PDF files. This includes reading or extracting text/tables from PDFs, combining or merging multiple PDFs into one, splitting PDFs apart, rotating pages, adding watermarks, creating new PDFs, filling PDF forms, encrypting/decrypting PDFs, extracting images, and OCR on scanned PDFs to make them searchable. If the user mentions a .pdf file or asks to produce one, use this skill.

Use this skill whenever the user wants to view, analyze, classify, or organize images. This includes: viewing image files, reading image metadata (dimensions, format, EXIF), classifying images by content (e.g. 'is this anime?', 'find photos of dogs'), running OCR on images, organizing images into folders based on content, batch processing many images. Also use when the user mentions image files, screenshots, photos, or asks about organizing media files.

Use for any frontend, app UI, UI/UX, visual design, styling, layout, component, page, dashboard, landing page, website, HTML/CSS/JS, React, Next.js, Tailwind, animation, responsive design, polish, redesign, beautify, or improve-the-interface request. Produces clean, production-grade frontend design and working UI code; avoids generic AI slop, default purple gradients, bland card stacks, weak spacing, and template-looking layouts.

Use this skill for advanced data manipulation, statistical analysis, and visualization. Use Python with pandas, numpy, and matplotlib/seaborn to perform tasks like: deep data cleaning, trend analysis, statistical testing, creating charts/plots, and generating insights from structured data (CSV, JSON, SQL, etc.). If the user wants to understand patterns, see graphs, or perform complex calculations on data, use this skill. IMPORTANT: After analyzing data with this skill, use the 'frontend-design' skill directly to generate interactive HTML dashboards for presenting results visually. NEVER write Python to generate HTML.

Use this skill when generating interactive charts or data visualizations for frontend dashboards. This skill dictates the use of ApexCharts for all visual representations of data.

Use this skill any time a CSV (Comma-Separated Values) file is the primary input or output. This includes tasks to: read, parse, analyze, clean, transform, or export CSV files; create new CSV files from data; merge or split CSV files; perform data analysis on tabular data in CSV format. If the user mentions a CSV file by name, extension, or path, use this skill.

Use this skill any time a JSON (JavaScript Object Notation) file is the primary input or output. This includes tasks to: read, parse, validate, analyze, or modify JSON files; create new JSON files; merge or transform JSON structures; extract data from JSON; convert data to JSON format. If the user mentions a JSON file by name, extension, or path (.json), use this skill.

Use this skill any time a text file (.txt) is the primary input or output. This includes tasks to: read, analyze, search, transform, or create plain text files; extract text patterns; process logs; create reports; manipulate text content. If the user mentions a text file or .txt path, use this skill.

Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file; create a new spreadsheet from scratch or from other data sources; or convert tabular data. If the user mentions a spreadsheet file by name or path — e.g., 'the xlsx in my downloads' — use this skill.