DevOps

Create and manipulate Excel XLSX files programmatically. Use when the user needs to generate spreadsheets, modify XLSX templates, extract spreadsheet content, or automate Excel workflows. Supports both template-based generation (for branding compliance) and from-scratch creation. Keywords: Excel, XLSX, spreadsheet, workbook, worksheet, data, report, template, financial, analysis.

Speech feedback to user via MCP audio servers. Use when providing status updates or asking questions.

Spot patterns appearing in 3+ domains to find universal principles

Generate conventional commit messages from staged changes by inspecting diffs, picking the correct type/scope, and writing the final text to the prompt-specified file.

Structure meeting transcripts into organized notes with action items, decisions, and key points. Use when processing meeting recordings or creating meeting summaries.

Complete browser automation with Playwright. Auto-detects dev servers, writes clean test scripts to /tmp. Test pages, fill forms, take screenshots, check responsive design, validate UX, test login flows, check links, automate any browser task. Use when user wants to test websites, automate browser interactions, validate web functionality, or perform any browser-based testing.

Generates detailed implementation plans from a SINGLE plan-based-page output file. Supports parallel execution - run multiple sessions simultaneously for different pages. Input is ONE file (either _shared-components.md or a specific page like landingpage-page.md). Use when you want to generate implementation plans in parallel across multiple sessions.

Generate Terraform configurations for Azure DevOps resources. Use when managing Azure DevOps infrastructure as code.

Export WeChat chat history using chatlog server. Use when user mentions WeChat, exporting chats, chat history, or WeChat messages. Requires chatlog server running locally.

Implement comprehensive testing strategies using Jest, Vitest, and Testing Library for unit tests, integration tests, and end-to-end testing with mocking, fixtures, and test-driven development. Use when writing JavaScript/TypeScript tests, setting up test infrastructure, or implementing TDD/BDD workflows.

Specialist in Rekordbox MIDI Learn integration, including MIDI mapping workflow, CSV file format, Rekordbox function reference, official documentation, and real-world DDJ controller examples. Use when working on Rekordbox MIDI controllers, CSV generation/import/export, function mapping, or debugging Rekordbox MIDI integration.

Comprehensive coding standards for MetaSaver TypeScript projects including SOLID principles, DRY/KISS/YAGNI guidelines, error handling with AppError hierarchy, structured logging with Pino, and code organization rules. Use when implementing features, refactoring code, or establishing coding patterns.

Implements right-to-left (RTL) UI patterns for Arabic interfaces using Tailwind CSS, covering layout direction, icon mirroring, typography, and spacing constraints for bidirectional applications

Iteration 15 of Multiplicity Cascade - Advanced cognitive chaff generation

Runs and controls TUI applications inside Kitty terminal tabs using Kitty's remote control interface. Use when asked to run a TUI app, start a dev server in a new tab, or check/inspect output from a running TUI application.

Complete knowledge domain for Cloudflare R2 - S3-compatible object storage on Cloudflare's edge network. Use when: creating R2 buckets, uploading files to R2, downloading objects, configuring R2 bindings, setting up CORS, generating presigned URLs, multipart uploads, storing images/assets, managing object metadata, or encountering "R2_ERROR", CORS errors, presigned URL failures, multipart upload issues, or storage quota errors. Keywords: r2, r2 storage, cloudflare r2, r2 bucket, r2 upload, r2 download, r2 binding, object storage, s3 compatible, r2 cors, presigned urls, multipart upload, r2 api, r2 workers, file upload, asset storage, R2_ERROR, R2Bucket, r2 metadata, custom metadata, http metadata, content-type, cache-control, aws4fetch, s3 client, bulk delete, r2 list, storage class

Use this skill when the user wants to forecast a brand name's success. Checks domain availability, social handles, trademarks, pronunciation, international meanings, similar companies, and AI perception prophecy.

Project documentation with MkDocs Material - consistent structure, API auto-generation, GitHub Pages deployment

Updates existing README.md files after code changes. Use for requests to update, check, fix, or add to an existing README. Trigger phrases include "update readme", "check readme", "is the readme current", "add to readme", "fix readme", "readme out of date". Also use after adding dependencies, environment variables, or configuration. For creating new READMEs from scratch, use writing-documentation instead.

[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.]