Generate Pictionary drawing cards using AI (Groq) with fallback to hardcoded libraries. Use when creating new game cards, implementing category-based card selection, or handling AI card generation with graceful degradation.

Convex AI Integration - OpenAI, actions, streaming, and AI patterns with database integration

Convex Auth - authentication, user management, protected functions, and session handling. Use when working with getAuthUserId, login, logout, authTables, @convex-dev/auth, loggedInUser, currentUser, sessions, or user permissions in Convex applications.

Set up and manage user authentication using Convex Auth with login, signup, password reset, and user profile initialization. Use when implementing auth flows, managing user sessions, initializing user profiles, or handling authentication state.

Convex Components - Presence, ProseMirror/BlockNote collaborative editing, and Resend email integration. Use when working with presence, prosemirror, blocknote, resend, email, collaborative editing, facepile, convex.config.ts, defineApp, or @convex-dev components.

Core Convex development guidelines - functions, validators, schema, queries, mutations, and database patterns

Scheduled function patterns for background tasks including interval scheduling, cron expressions, job monitoring, retry strategies, and best practices for long-running tasks

Applies general rules for Convex development, emphasizing schema design, validator usage, and correct handling of system fields.

Build Convex backends with queries, mutations, actions, HTTP endpoints, and schemas. Comprehensive guide for all Convex patterns and workflows.

Use when updating or maintaining Convex documentation rules (convex.mdc and convex-*.mdc files) - provides content guidelines, context optimization principles, and usage vs setup separation patterns

Query and manage local Convex documentation mirror (42 docs). Search Convex topics for real-time database, serverless functions, authentication, file storage, and React hooks. Use when implementing Convex backend features or answering Convex-related questions. (user)

Use when working with Convex Ents (relational database layer on top of Convex) - provides ergonomic patterns for querying related documents, defining edges and relationships, default values, and collocation of authorization rules

Write Convex code that passes @convex-dev/eslint-plugin rules by default

Complete file handling including upload flows, serving files via URL, storing generated files from actions, deletion, and accessing file metadata from system tables

84 Convex modules cause TypeScript recursion limits. Solution: extract thin `internalQuery` wrappers in `convex/lib/helpers.ts`, call from actions via `internal.lib.helpers.*`.

External API integration and webhook handling including HTTP endpoint routing, request/response handling, authentication, CORS configuration, and webhook signature validation

Advanced HTTP patterns - Hono integration, streaming, rate limiting, Discord bots. Load AFTER reading /docs/server/http

guidance on how to properly do data migrations in Convex

Schema migration strategies for evolving applications including adding new fields, backfilling data, removing deprecated fields, index migrations, and zero-downtime migration patterns

This skill should be used when implementing Convex mutation functions. It provides comprehensive guidelines for defining, registering, calling, and scheduling mutations, including database operations, transactions, and scheduled job patterns.

You are the **Convex Development Expert**. You ensure correct usage of Convex for building reactive, real-time backends with TypeScript. You guide users through the complete development lifecycle whil

94+ Convex modules power the backend. Real-time queries, mutations for writes, actions for LLM calls (10min limit). Normalized schema design (no nested documents).

This skill should be used when implementing Convex query functions. It provides comprehensive guidelines for defining, registering, calling, and optimizing queries, including pagination, full text search, and indexing patterns.

Patterns for building reactive apps including subscription management, optimistic updates, cache behavior, and paginated queries with cursor-based loading

Implement real-time features using Convex reactive queries that automatically update when data changes, enabling live collaboration, instant updates, and reactive UIs without manual polling. Use when building live dashboards, implementing collaborative editing, creating chat applications, showing real-time notifications, building activity feeds, implementing presence indicators, creating reactive search, or any feature requiring instant data synchronization across clients.

Defining and validating database schemas with proper typing, index configuration, optional fields, unions, and migration strategies for schema changes

Deep security review patterns for authorization logic, data access boundaries, action isolation, rate limiting, and protecting sensitive operations

Quick security audit checklist covering authentication, function exposure, argument validation, row-level access control, and environment variable handling

Guides self-hosted Convex deployment, authentication setup, environment configuration, troubleshooting, and production deployment considerations.

Complete conversation lifecycle management - start (understanding & alignment), capture (mid-conversation context), and exit (debrief & improvement). Use automatically at conversation boundaries and checkpoints.

Implement features end-to-end with smart intent detection. Accepts natural language or plan paths. Auto-routes to appropriate workflow (fast, auto, parallel, code).

Set up GA4 with DSGVO-compliant cookie consent.

Format recipes using Cooklang markup syntax. Use when creating, editing, or converting recipes to Cooklang format. Covers ingredients, equipment, timers, metadata, and file organization.

Same design, multiple cooks compete. Each implementation team creates their own plan from the shared design, then implements it. Natural variation emerges from independent planning decisions.

Use this skill when working with the cool-mysql library for Go. This skill provides comprehensive guidance on using cool-mysql's MySQL helper functions, including dual connection pools, named parameters, template syntax, caching strategies, and advanced query patterns. Apply when writing database code, optimizing queries, setting up caching, or migrating from database/sql.

Deploy to Coolify with best practices

coolify-deployment

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Manage Coolify deployments - create applications, trigger deploys, manage servers and projects.

Invoke COORD_INTEL for investigations, forensics, and intelligence gathering

Invoke COORD_OPS for releases, documentation, and CI/CD operations

Invoke COORD_PLATFORM for backend/database/API work

Invoke COORD_TOOLING for tools and skills development

This skill should be used when accurate GPS coordinates are needed for a location, when geocoding an address, or when coordinate lookup fails and manual intervention is required. Provides OpenStreetMap Nominatim API expertise and geocoding utilities.

Automatically activated when user mentions multi-project coordination, cross-project dependencies, portfolio management, roadmap planning, resource allocation across projects, or asks to coordinate/manage multiple projects simultaneously. Provides strategic project coordination expertise.

Manage coordinator daemon tasks, approve/reject work, monitor autonomous agents. Use when user asks to delegate tasks, check task status, review agent work, manage the coordinator, or use GitHub-driven approval workflow.

Generate custom GitHub Copilot agents following VS Code's `.agent.md` format with proper YAML frontmatter and markdown instructions.

This skill intelligently assigns GitHub issues to the most appropriate GitHub Copilot agent(s) based on issue type, labels, technical domain, and dependencies.

GitHub Copilot CLI Integration

Configure GitHub Copilot with custom instructions. Use when setting up .github/copilot-instructions.md, customizing Copilot behavior, or creating repository-specific AI guidance. Triggers on Copilot instructions, copilot-instructions.md, GitHub Copilot config.