Essential command-line tools and system utilities.
Create Figma plugins with the Plugin API. Covers plugin architecture (sandbox + UI), node manipulation, styles, components, UI development with postMessage communication, and publishing. Use this skill when building Figma plugins, working with the Figma Plugin API, or creating design automation tools.
Create beautiful, accessible user interfaces with shadcn/ui components (built on Radix UI + Tailwind), Tailwind CSS utility-first styling, and canvas-based visual designs. Use when building user interfaces, implementing design systems, creating responsive layouts, adding accessible components (dialogs, dropdowns, forms, tables), customizing themes and colors, implementing dark mode, generating visual designs and posters, or establishing consistent styling patterns across applications.
Convert files to Markdown using — no installation required.. Use when Use this skill when the task matches its description and triggers..
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When an assistant needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas
Automatically organizes invoices and receipts for tax preparation by reading messy files, extracting key information, renaming them consistently, and sorting them into logical folders. Turns hours of manual bookkeeping into minutes of automated organization.
Polish documents through iterative review loops. Use when user wants to improve a doc, polish a file, fix inconsistencies, make something more concise, or clean up a document.
Search and extract content from Coda documents including PRDs, roadmaps, competitive analyses, and research docs. Use when user wants to find documents in Coda, list pages and tables, export content as Markdown/HTML/JSON/CSV, or access structured data from Coda workspace. Triggers on "find in Coda", "search Coda", "Coda document", "export from Coda", or references to product documentation.
Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Codex needs to work with professional documents (.docx files) for: (1) Creating new documents, (2) Modifying or editing content, (3) Working with tracked changes, (4) Adding comments, or any other document tasks
[TODO: Complete and informative explanation of what the skill does and when to use it. Include WHEN to use this skill - specific scenarios, file types, or tasks that trigger it.]
Process PDF files for text extraction, form filling, and document analysis. Use when you need to extract content from PDFs, fill forms, or analyze document structure.
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas
Batch upload local Markdown files to Notion via Python script. Optimized for single or multiple files with zero token cost. Direct script execution bypasses LLM parsing, saving significant tokens on large files while preserving formatting (tables, code blocks, rich text).
Upload Markdown and source files to a reMarkable device as PDFs using the remarquee CLI (rmapi-backed). Use when the user asks to upload/send/export docs/examples to reMarkable, bundle multiple files into one PDF with a ToC, choose an /ai/YYYY/MM/DD destination, avoid or force overwrites, or troubleshoot pandoc/xelatex/rmapi auth.
