This skill streamlines Swift iOS/macOS development by automating build, test, format, and deployment tasks from the command line.

Expert guidance for debugging code, analyzing errors, and systematic problem-solving. Use when troubleshooting bugs, understanding error messages, or investigating unexpected behavior.

Use this skill when the user's input contains keywords like "es-fetch-api", "fetch wrapper", "http client", "api request", "/use fetch" or when they need to make HTTP requests in a JavaScript/TypeScript project. This skill provides installation guides, usage examples, and best practices.

Jenkins CLI for controllers. Use when users need to manage jobs, pipelines, runs, logs, artifacts, credentials, nodes, or queues in Jenkins. Triggers include "jenkins", "jk", "pipeline", "build", "run logs", "job list", "jenkins credentials", "jenkins node".

Generate and edit images using Gemini's image generation API (Imagen 3). This skill should be used when creating images, illustrations, diagrams, editing existing images, or iteratively refining visual content through multi-turn conversations.

This skill helps you schedule posts across 28+ channels using Postiz API, simplifying multi-platform publishing and media uploads.

Read, write, and update Google Sheets data via CLI. Use when the user asks to read spreadsheet data, update cells, append rows, or work with Google Sheets. Triggers on mentions of spreadsheets, sheets, Google Sheets, tabular data in the cloud, or specific sheet names like "Projects" or "Tasks".

This skill helps Flutter developers implement localization with gen-l10n and intl, enabling multilingual UI, locale-aware formatting, and custom language

This skill audits your skill ecosystem for consistency and best practices, delivering concrete improvements and a ready to act improvement plan.

This skill helps design AI loading UX by guiding reasoning displays, progress steps, and streaming indicators to reduce perceived wait time.

This skill helps you generate PRD driven context documents to accelerate AI powered product development and documentation workflows.

This skill helps you craft polished Typst papers by automating formatting, grammar, references, and template handling across Chinese and English submissions.

Expert guidance for writing clear, comprehensive documentation including READMEs, API docs, docstrings, and technical guides. Use when creating or improving documentation.

Validates test suite quality through mutation testing. Generates intelligent code mutations, runs tests to verify they catch the changes, and identifies gaps in test coverage. Use when evaluating test effectiveness, validating newly written tests, or improving test quality for mission-critical code.

This skill helps you build adaptive Flutter UIs that gracefully respond to screen size and platform, enhancing usability across mobile, tablet, and desktop.

This skill helps you fetch and summarize Open Source repository docs with DeepWiki, revealing structure, APIs, and explanations.

This skill generates minimal, semantic HTML views to review structured output in a browser, improving readability of lists, tables, and drafts.

This skill extracts durable insights from temporary files and updates the Source of Truth during EPIC Phase E, creating SoT entries and an archive manifest.

Run and interact with eclair Lightning Network daemon in Docker. Use for Lightning development, testing payment channels on regtest, managing eclair containers, and calling eclair API endpoints (getinfo, connect, open/close channels, pay/receive).

This skill helps you implement Flutter animations effectively by choosing implicit, explicit, hero, staggered, and physics-based approaches for smooth UX.

This skill guides test-driven development with red-green-refactor loops, enabling you to write integration tests first and drive minimal code changes.