Use when gleam's type system including algebraic data types, custom types, pattern matching, generic types, type inference, opaque types, exhaustive checking, and functional error handling for building type-safe Erlang VM applications.

Run Glif workflows via API. Use when executing AI image/text generation workflows or integrating Glif into apps.

Integrate Glif into apps, Discord bots, and web projects. Use when building Glif-powered features.

Use when ensuring accessible gluestack-ui implementations. Covers WAI-ARIA patterns, screen reader support, keyboard navigation, focus management, and WCAG 2.1 AA compliance.

Use when customizing gluestack-ui themes and design tokens. Covers theme provider setup, design tokens, dark mode, NativeWind integration, and extending themes.

Use when (1) deploying web application to Vercel staging or production, (2) monitoring deployment progress, (3) running post-deployment verification. Manages Vercel deployment workflow with safety checks.

Send and read emails via Gmail browser automation

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Build production CLI tools with Cobra, Viper, and terminal UI

Go libraries for Steam and Dota 2 Game Coordinator development. This skill should be used when working with paralin/go-steam or paralin/go-dota2 libraries, building Steam bots, creating Dota 2 lobby managers, implementing GC communication, handling SOCache events, managing parties/lobbies, or automating Steam account operations.

Expert in generating functional options for Go structs using the options-gen library.

Use when writing Go code to interact with Hetzner Cloud API - automation, infrastructure provisioning, bots, integrations, or programmatic cloud operations

Guides God Committee members through consensus-building for collective decisions. Use for proposals, voting, and disagreement resolution. Triggers on: consensus, voting, proposal, committee decision.

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Expert knowledge of Godot's UI system including Control nodes, themes, styling, responsive layouts, and common UI patterns for menus, HUDs, inventories, and dialogue systems. Use when working with Godot UI/menu creation or styling.

Orchestrates Gang of Four design pattern implementations across 8 languages. Analyzes user problems to select optimal pattern(s) from creational, structural, and behavioral categories. Provides concrete, production-ready implementations with explanations and trade-offs.

golang-expert

Go Viper configuration library (github.com/spf13/viper). Use when working with config file reading (SetConfigName, AddConfigPath, ReadInConfig), setting defaults, environment variable binding (SetEnvPrefix, AutomaticEnv, BindEnv), unmarshaling to structs (Unmarshal, UnmarshalKey, mapstructure tags), or any spf13/viper configuration management.

Step-by-step guide for setting up Google Calendar MCP server in Claude Code CLI. Use when users want to (1) connect Google Calendar to Claude Code, (2) set up the @cocal/google-calendar-mcp server, (3) configure OAuth credentials for Google Calendar API, or (4) troubleshoot Google Calendar MCP connection issues.

Wizard to set up Google Calendar API integration with service account authentication and domain-wide delegation

Provides expert guidance for Google Cloud Platform across all major services:

Export Google Docs and Google Sheets (spreadsheets) to Markdown files

Manages Gmail through the Gmail API. Search and read emails, send messages, manage labels and filters, handle attachments, and automate email workflows. Use when working with Gmail, reading/sending emails, searching inbox, managing email organization, or processing email data.

Google Play Store publishing and management expertise

Google Search Console API를 통합한 포괄적인 SEO 분석 스킬입니다.

Manages Google Sheets API calls with rate limiting and quota enforcement

Validates data integrity and state consistency between Google Sheets operation sprints

google-workspace

Enables Claude to browse Gopuff convenience items and track deliveries

Manage e-commerce customer support with Gorgias's Shopify-focused help desk.

Expert guidance for integrating github.com/markbates/goth with the Echo web framework and implementing secure session management.

Send push notifications to your Gotify server when long-running tasks complete or important events occur.

Control Govee H6046 RGBIC TV Light Bars via Bluetooth Low Energy.

Follow these patterns when implementing governance operations (copy, branch, transfer, promote, merge) in OptAIC. Covers artifact handling, RBAC mutations, lineage tracking, and activity emission.

This skill enables autonomous deep research that explores and validates numerous sources, generating comprehensive reports with citations.

Community UI component library for GPUI applications

Focus management and keyboard navigation in GPUI. Use when handling focus, focus handles, or keyboard navigation. Enables keyboard-driven interfaces with proper focus tracking and navigation between focusable elements.

Global state management in GPUI. Use when implementing global state, app-wide configuration, or shared resources.

Evaluates document relevance to queries using binary scoring (yes/no) with reasoning. Use when filtering retrieved documents, determining relevance for answer generation, or when the user mentions grading, filtering, or document quality.

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gradle-ci-cd-integration

gradle-docker-jib

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gradle-troubleshooting

AI writing assistant for grammar, style, and tone.

Expert guidance for setting up and organising research grant applications following established patterns for UKRI, EU, and other funding bodies