Use when reviewing MobileBuildMCP changelog CLI command references for invalid current guidance while allowing historical migration examples.

Query, audit, and optimize Google Ads campaigns. Supports two modes: (1) API mode for bulk operations with google-ads Python SDK, (2) Browser automation mode for users without API access - just attach a browser tab to ads.google.com. Use when asked to check ad performance, pause campaigns/keywords, find wasted spend, audit conversion tracking, or optimize Google Ads accounts.

Generate artistic infographics from any topic. Runs the Sumi pipeline (analyze → structure → craft prompt → generate image) entirely within Claude Code. Use when "generate infographic", "create infographic", "sumi", "make an infographic about", or "visualize topic".

Generates a short video recap from a meeting summary. Splits content into sections, creates infographics, generates two-host dialogue audio via ElevenLabs Text-to-Dialogue API, and assembles into MP4 with background music. Use when user asks to create a "meeting video", "video recap", "video summary", or "meeting recap video".

libtype - Shared Protocol Buffer types. Generated from proto/ definitions. Namespaces include common, agent, memory, graph, vector, tool, trace, llm, resource. Use Type.fromObject() for creation. identifier() method generates resource IDs. Use for typed message creation, protobuf data structures, and cross-service type sharing.

libtelemetry - OpenTelemetry-based logging and tracing. createLogger and Logger provide RFC 5424 structured logging. Tracer creates distributed trace spans. TraceVisualizer renders trace diagrams. TraceIndex stores trace data. observe function wraps operations with timing. Use for logging, distributed tracing, and performance monitoring.

libdoc - Documentation build and serve tools. build function generates static sites from Markdown with Mustache templates. serve function provides local development server. parseFrontMatter extracts YAML metadata from markdown files. Use for generating documentation websites and serving docs locally.

libcodegen - Protocol Buffer code generation. TypeGenerator, ServiceGenerator, and DefinitionGenerator transform .proto files into JavaScript types, gRPC service stubs, and type definitions. Use for generating code from protobuf schemas, automating service stub creation, and maintaining type consistency across services.

Static analysis security vulnerability scanner for Ruby on Rails applications. Use when analyzing Rails code for security issues, running security audits, reviewing code for vulnerabilities, setting up security scanning in CI/CD, managing security warnings, or investigating specific vulnerability types (SQL injection, XSS, command injection, etc.). Also use when configuring Brakeman, reducing false positives, or integrating with automated workflows.

Generate visual hierarchy diagrams of agent system showing levels and delegation. Use for documentation or onboarding.

Analyzes Windows Security, System, and Sysmon event logs in Splunk to detect authentication attacks, privilege escalation, persistence mechanisms, and lateral movement using SPL queries mapped to MITRE ATT&CK techniques. Use when SOC analysts need to investigate Windows-based threats, build detection queries, or perform forensic timeline analysis of Windows endpoints and domain controllers.

Parses the Windows Amcache.hve registry hive with Eric Zimmerman's AmcacheParser and Timeline Explorer to extract evidence of program execution, application installation, and driver loading, including SHA-1 hash correlation with threat intel and timeline reconstruction. Use for Amcache forensics, program execution evidence gathering, or application compatibility cache investigations in DFIR work.

This skill should be used when the user asks to "add MCP App support to my web app", "turn my web app into a hybrid MCP App", "make my web page work as an MCP App too", "wrap my existing UI as an MCP App", "convert iframe embed to MCP App", "turn my SPA into an MCP App", or needs to add MCP App support to an existing web application while keeping it working standalone. Provides guidance for analyzing existing web apps and creating a hybrid web + MCP App with server-side tool and resource registration.

This skill should be used when the user asks to "build an MCPB", "create a desktop extension", "package an MCP server", "create an mcpb file", "distribute an MCP server", "bundle my MCP server", "create a local MCP extension", "make an MCP Bundle", or needs guidance on packaging a local MCP server for single-click installation in Claude Desktop. Covers the full workflow from project setup through packing, testing, and signing.

Manage GitHub pull requests, issues, and repository listings via the GitHub REST API. Use this skill for operations that plain `git` cannot perform — opening, inspecting, and merging pull requests, and creating, listing, and updating issues — and for enumerating a user's or organization's repositories. For anything involving repository *content* (reading files, writing files, branches, commit history), use `git` directly instead. All scripts use PEP 723 inline metadata for dependencies and run via `uv run`. Requires GITHUB_TOKEN environment variable (a Personal Access Token with appropriate scopes).

Refactor HTML/TSX files to use existing UI components, DaisyUI classes, and semantic colors. Use when (1) refactoring React/TSX page components to use reusable UI components, (2) replacing raw HTML elements with component library equivalents, (3) converting primitive Tailwind colors to semantic DaisyUI colors, (4) extracting repeated styling patterns into components.

Twilio SMS messaging via uni CLI. Use when user wants to send SMS, check message status, or list sent messages. Requires TWILIO_ACCOUNT_SID, TWILIO_AUTH_TOKEN, and TWILIO_PHONE_NUMBER.

Trello boards, lists, and cards via uni CLI. Use when user wants to manage Trello tasks, create boards, move cards between lists. Requires TRELLO_API_KEY and TRELLO_TOKEN.

Productivity tools via uni CLI. Use when user wants to send Slack messages, search Notion, manage Linear issues, or handle Todoist tasks. Services: slack, notion, linear, todoist.

Django development patterns and conventions (2025). Auto-loads when working with Django models, views, URLs, forms, templates, management commands, or project structure. Includes async support and type hints.